Product Description
Ammonium Chloride from Merck India is an analytical-grade inorganic salt supplied in a 500gm pack for supervised educational, analytical and institutional laboratory work. The confirmed Merck product is Catalogue No. 101145, Product No. 1.01145, from the EMSURE® line and corresponds to ACS, ISO and Reag. Ph Eur specifications.
Also known as sal ammoniac, Ammonium Chloride has the chemical formula NH₄Cl and a molar mass of 53.49 g/mol. It dissolves readily in water and is commonly used as a reagent, an ammonium-ion and chloride-ion source, a component of selected buffer systems and a material for controlled chemistry demonstrations. Contact Inaya Scientific to confirm current stock, Bangladesh price, batch COA, expiry date and suitability for the intended laboratory method before ordering.
Key Features
- Merck Product No. 1.01145 and Catalogue No. 101145.
- 500gm pack identified by SKU 1011450500.
- EMSURE® analytical-grade product corresponding to ACS, ISO and Reag. Ph Eur specifications.
- Assay: minimum 99.8% by argentometric titration.
- Assay on dried substance: 99.0–100.5%.
- Chemical formula: NH₄Cl.
- CAS number: 12125-02-9.
- Molar mass: 53.49 g/mol.
- White crystalline powder with high water solubility.
- Manufacturer-listed solubility: approximately 372 g/L.
- Manufacturer-listed pH range: 4.5–5.5 for a 5% aqueous solution at 25°C.
- Suitable for supervised school, college, university and professional laboratory applications.
- Recommended storage range: 2–30°C in a tightly closed, dry container.
- Nationwide delivery available across Bangladesh, subject to stock and delivery confirmation.
Product Overview
Ammonium Chloride is an inorganic salt composed of ammonium and chloride ions. It appears as a white crystalline powder and forms a mildly acidic solution when dissolved in water. These properties make it useful in analytical chemistry, inorganic chemistry, solution preparation and educational laboratory demonstrations.
The Merck EMSURE® grade is intended for analytical work where defined purity and controlled impurity limits are important. The manufacturer lists a minimum assay of 99.8%, with 99.0–100.5% calculated on dried substance, together with limits for insoluble matter, sulfate, nitrate, phosphate, heavy metals and selected trace elements.
For educational institutions, the 500gm pack can support repeated practical classes and laboratory preparation while remaining easier to manage than a large industrial pack. The exact amount used in any experiment should follow the approved syllabus, laboratory manual, standard operating procedure or analytical method.
Although Ammonium Chloride is a familiar laboratory salt, it is not harmless. The manufacturer classifies it as harmful if swallowed and as causing serious eye irritation. It should therefore remain under the control of trained teachers, laboratory technicians or qualified scientific personnel.
Main Applications
General Chemistry Practical Classes
Ammonium Chloride may be used in supervised school, college and university chemistry practicals involving inorganic salts, solubility, crystallisation, ionic reactions and solution behaviour. The selected experiment must match the institution’s curriculum and safety procedures.
Ammonium-Ion and Chloride-Ion Analysis
The product can serve as a known source of ammonium ions and chloride ions in controlled qualitative analysis. It may be used for reagent checks, comparison samples or instructional identification tests when the procedure is approved and performed by trained personnel.
Buffer and Reagent Solution Preparation
Ammonium Chloride is used as a component in selected laboratory buffer systems and analytical reagent solutions. Concentration, pH and compatibility must be calculated from the relevant method rather than estimated from a general recipe.
Acid–Base and Hydrolysis Demonstrations
An aqueous Ammonium Chloride solution can be used to demonstrate salt hydrolysis and the mildly acidic behaviour of a salt formed from a strong acid and weak base. Such demonstrations should use small, controlled quantities and suitable laboratory supervision.
Solubility and Crystallisation Studies
The material may be used in experiments examining dissolution, temperature-dependent solubility, evaporation and crystal formation. Laboratory staff should control heating, cooling and waste handling according to the approved method and Safety Data Sheet.
Electrolyte and Conductivity Demonstrations
Because Ammonium Chloride dissociates into ions in water, it may be used in selected conductivity or electrolyte demonstrations. The solution strength and equipment setup should be determined by the instructor or laboratory protocol.
Analytical and Research Laboratory Work
University, research and quality-control laboratories may use analytical-grade Ammonium Chloride in validated reagent preparation, sample treatment or method-specific analytical work. Suitability must be confirmed against the current method, required grade and batch documentation.
Key Benefits
Verified analytical specification: The Merck listing provides a defined assay, product number, catalogue number and compliance with ACS, ISO and Reag. Ph Eur specifications.
Suitable for educational laboratories: The 500gm pack supports controlled teaching demonstrations, practical classes and routine laboratory solution preparation.
High water solubility: Ammonium Chloride dissolves readily in water, supporting the preparation of aqueous solutions for approved laboratory methods.
Multiple chemistry applications: One product may support qualitative analysis, buffer preparation, hydrolysis demonstrations, crystallisation studies and other controlled inorganic chemistry activities.
Controlled impurity limits: The manufacturer lists limits for insoluble matter, nitrate, phosphate, sulfate, heavy metals and selected cation impurities, which can be important in analytical work.
Convenient institutional pack: The 500gm quantity is practical for schools, colleges, universities, training laboratories and smaller research requirements.
Who Should Buy This Product?
This product is suitable for school chemistry laboratories, college science departments, university chemistry laboratories, polytechnic and technical institutes, teacher-training laboratories, research facilities, quality-control laboratories and institutional procurement teams that require analytical-grade Ammonium Chloride in a 500gm pack.
It may also suit laboratory technicians, chemistry lecturers, science teachers and researchers who need a verified ammonium salt for approved solution preparation, analytical testing or practical demonstrations. Buyers should confirm that the EMSURE® specification and pack size match the intended method and expected consumption.
The product is not intended for household use, food preparation, self-treatment, direct agricultural application or unsupervised student handling. Pharmaceutical, food, medical or other regulated use requires separate application approval and current documentation.
Usage and Handling Summary
Ammonium Chloride should be handled by trained personnel according to the product label, current Safety Data Sheet, institutional chemical-hygiene plan and approved laboratory procedure. The Merck SDS classifies this product as harmful if swallowed and as causing serious eye irritation.
Wear suitable safety glasses, protective gloves and laboratory clothing. Avoid creating or inhaling dust, avoid contact with the eyes, and wash exposed skin after handling. Do not eat, drink or store food in the chemical-handling area.
Use clean, dry and compatible weighing tools. Close the container promptly after removing the required quantity to reduce moisture uptake, contamination and accidental exposure. Prepare solutions only according to a verified laboratory method and clearly label every prepared solution with its identity, concentration, date and responsible person.
Do not mix Ammonium Chloride with unknown substances. The manufacturer identifies incompatibilities and potentially hazardous reactions with several classes of chemicals, including strong oxidising agents, certain alkalis, nitrates, chlorates, nitrites and some heavy-metal salts. Review the SDS before combining it with any reagent.
For a spill, keep unprotected persons away, provide ventilation, avoid generating dust and collect the dry material using the institution’s approved chemical-spill procedure. Do not allow the chemical to enter drains. Dispose of waste and contaminated packaging according to local regulations and institutional rules.
Store the product tightly closed and dry within the recommended 2–30°C range, away from incompatible chemicals and unauthorised access. Keep the original label readable, maintain the current SDS nearby and do not reuse the empty chemical container.
Limitations and Important Considerations
- The confirmed Merck product is Catalogue No. 101145, Product No. 1.01145. Confirm this against the supplied label before publishing or using the product.
- Ammonium Chloride is harmful if swallowed and causes serious eye irritation.
- Dust should not be inhaled, and eye contact must be prevented through appropriate controls and personal protective equipment.
- This product is for supervised laboratory and professional use, not unsupervised student or household use.
- Do not assume one universal concentration or dosage. Follow the approved syllabus, SOP, standard method or research protocol.
- Heating or involvement in a fire may release hazardous gases, including nitrogen oxides and hydrogen chloride gas.
- Do not mix with incompatible chemicals, including strong oxidising agents, certain alkalis, nitrates, chlorates, nitrites or heavy-metal salts, without a validated method and risk assessment.
- The product should be stored tightly closed and dry within the temperature range shown on the product label.
- The listed assay does not automatically make the product suitable for pharmaceutical, food, medical or other regulated manufacturing.
- Batch-specific purity, expiry date and trace-impurity results should be checked from the supplied Certificate of Analysis.
- Country of manufacture may depend on the supplied batch; confirm the label if origin is a procurement requirement.
- Waste must not be discharged directly into drains and should be managed under applicable institutional and local regulations.
Contact Inaya Scientific for confirmation of the current batch COA, SDS, label details, expiry date, stock status and suitability for the intended laboratory application.
Available Pack Sizes or Variations
The confirmed product requested is:
500gm Ammonium Chloride for analysis EMSURE® ACS, ISO, Reag. Ph Eur – Merck India, Catalogue No. 101145, SKU 1011450500
Merck also lists the same analytical product in additional pack sizes, including 1kg, 5kg and larger institutional packs in some markets. Other Ammonium Chloride grades may include pharmaceutical/excipient or high-purity variants with different specifications and intended uses.
Contact Inaya Scientific to confirm current Bangladesh availability, alternative pack sizes, bulk quantities or a different grade. Do not substitute another grade without checking the required analytical method and documentation.
Ammonium Chloride Price in Bangladesh
The current Ammonium Chloride Merck India 500gm price in Bangladesh is available on request. The final price may vary according to batch, import cost, currency movement, stock status, freight, tax and delivery location.
Contact Inaya Scientific for the latest retail price, institutional quotation or bulk-order rate. Mention Merck Catalogue No. 101145 and the 500gm pack when requesting a quotation to avoid confusion with other grades, brands or pack sizes.
Availability and Delivery in Bangladesh
Ammonium Chloride Merck India 500gm is available from Inaya Scientific subject to current stock confirmation. Nationwide delivery is available across Bangladesh.
Delivery cost and arrangements may depend on destination, quantity, packaging and courier or transport requirements. Buyers should provide their institution name, delivery location, required quantity and intended laboratory use when requesting an order confirmation.
Why Buy From Inaya Scientific?
Inaya Scientific supplies laboratory chemicals, educational laboratory items, instruments, glassware and scientific products to professional and institutional customers in Bangladesh. Buyers can verify key product details before placing an order.
- Current stock and Bangladesh price confirmation.
- Brand, catalogue number, SKU and pack-size verification.
- Batch COA and SDS availability confirmation.
- Grade and intended-application enquiry support.
- Bulk and institutional quotations.
- School, college, university and research laboratory sourcing support.
- Nationwide delivery support across Bangladesh.
Frequently Asked Questions
- What is Ammonium Chloride used for?
Ammonium Chloride is used as an analytical reagent, an ammonium-ion and chloride-ion source, a component of selected buffer systems and a material for controlled chemistry practicals, qualitative analysis, crystallisation and conductivity demonstrations.
- Can Merck Ammonium Chloride 500gm be used in school laboratories?
Yes. It may be used in properly equipped school laboratories when the activity is approved by the institution and supervised directly by a trained chemistry teacher or laboratory technician. Students should not handle it without appropriate controls.
- What is the grade and product number of this Ammonium Chloride?
The confirmed product is Merck Ammonium Chloride for analysis EMSURE® ACS, ISO, Reag. Ph Eur, Product No. 1.01145 and Catalogue No. 101145. The 500gm SKU is 1011450500.
- What is the purity of Merck Ammonium Chloride?
The manufacturer lists a minimum assay of 99.8% by argentometric titration and 99.0–100.5% calculated on dried substance. The exact batch result should be checked on the Certificate of Analysis.
- What are the chemical formula and CAS number?
The chemical formula is NH₄Cl, the molar mass is 53.49 g/mol and the CAS number is 12125-02-9.
- Is Ammonium Chloride soluble in water?
Yes. Merck lists a water solubility of approximately 372 g/L. The actual solution concentration required for laboratory work must follow the approved method or practical manual.
- What safety precautions are required?
Wear suitable eye protection, gloves and laboratory clothing; avoid swallowing, eye contact and dust inhalation; keep the work area ventilated; and follow the current SDS and institutional safety procedure. The product is harmful if swallowed and causes serious eye irritation.
- How should Ammonium Chloride be stored?
Keep it in the original, tightly closed container in a dry chemical-storage area within the temperature range shown on the product label. Merck lists 2–30°C for this product. Keep it away from incompatible substances and unauthorised persons.
- What is the price of Ammonium Chloride Merck 500gm in Bangladesh?
The current Bangladesh price is available from Inaya Scientific on request. Price may change with stock, import cost, exchange rate, freight and batch availability, so obtain an updated quotation before ordering.
- Can I order Ammonium Chloride in bulk with nationwide delivery?
Yes. Inaya Scientific accepts enquiries for institutional and bulk requirements, subject to stock and sourcing confirmation. Nationwide delivery is available across Bangladesh, and buyers should provide the required quantity and delivery location for a quotation.
Order From Inaya Scientific
Order Ammonium Chloride Merck India 500gm from Inaya Scientific for supervised school, college, university, research and approved professional laboratory applications.
Seller: Inaya Scientific
Mobile: +880 1778-492798
WhatsApp: 01620247815
Email: inayascientific@gmail.com
Website: www.inayascientific.com
Delivery: Nationwide delivery across Bangladesh
Before ordering, contact Inaya Scientific to confirm the current price, stock, exact brand, catalogue number, pack size, batch documents, expiry date and delivery conditions.
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