Ammonium chloride

ProductType:Chemicals
Product Category:Laboratory chemicals
Product Sub Category:Merck Millipore
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Catalogue Number 101145
Synonyms Sal ammoniac

Product Information
CAS number 12125-02-9
EC index number 017-014-00-8
EC number 235-186-4
Grade ACS,ISO,Reag. Ph Eur
Hill Formula H₄ClN
Chemical formula NH₄Cl
Molar Mass 53.49 g/mol
HS Code 2827 10 00
Quality Level MQ300

Physicochemical Information
Density 1.53 g/cm3 (25 °C)
Ignition temperature >400 °C
Melting Point 338 °C (sublimed),(External MSDS)
pH value 5 - 5.5 (H₂O, 25 °C) (External MSDS)
Vapor pressure 1.3 hPa (30 °C)
Bulk density 600 - 900 kg/m3
Solubility 372 g/l (External MSDS)

Toxicological Information
LD 50 oral LD50 Rat 1410 mg/kg

Safety Information according to GHS
Hazard Pictogram(s) Hazard Pictogram(s)
Hazard Statement(s) H302: Harmful if swallowed.
H319: Causes serious eye irritation.
Precautionary Statement(s) P264: Wash skin thoroughly after handling.
P270: Do not eat, drink or smoke when using this product.
P280: Wear eye protection/ face protection.
P301 + P312: IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P337 + P313: If eye irritation persists: Get medical advice/ attention.
Signal Word Warning
RTECS BP4550000
Storage class 10 - 13 Other liquids and solids
WGK WGK 1 slightly hazardous to water
Disposal 14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).

Safety Information
Categories of danger harmful, irritant

Storage and Shipping Information
Storage Store at +2°C to +30°C.

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