Ammonium chloride manufacturers and suppliers

Ammonium chloride suppliers

Properties

Melting point:: 340 °C (subl.) (lit.)

Boiling point:: 100 °C750 mm Hg

Density: 1.52

vapor density: 1.9 (vs air)

vapor pressure: 1 mm Hg ( 160.4 °C)

FEMA: 4494 | AMMONIA (ALSO INCLUDES AMMONIUM CHLORIDE)

refractive index: 1.642

storage temp.: Store at +5°C to +30°C.

solubility: H₂O: 1 M at 20 °C, clear, colorless

form: Solid

pka: 9.25[at 20 ℃]

Specific Gravity: 1.53

color: White

PH: 4.7 (200g/l, H2O, 25℃)(External MSDS)

Odor: odorless

Odor Type: ammoniacal

Water Solubility: soluble

Sensitive: Hygroscopic

λmax: λ: 260 nm Amax: ≤0.021
λ: 280 nm Amax: ≤0.019

Merck: 14,509

BRN: 4371014

Dielectric constant: 7（0.0℃）

Exposure limits: ACGIH: TWA 10 mg/m3; STEL 20 mg/m3
NIOSH: TWA 10 mg/m3; STEL 20 mg/m3

Stability:: Stable. Incompatible with strong acids, strong bases.

CAS DataBase Reference: 12125-02-9(CAS DataBase Reference)

NIST Chemistry Reference: Ammonium chloride(12125-02-9)

EPA Substance Registry System: Ammonium chloride (12125-02-9)

Safety Information

Symbol(GHS): GHS07

Signal word: Warning

Hazard statements: H302-H319

Precautionary statements: P264-P270-P280-P301+P312-P305+P351+P338-P337+P313

Hazard Codes: Xn

Risk Statements: 22-36-41-37/38

Safety Statements: 22-36-26

RIDADR: UN 3077 9 / PGIII

OEB: B

OEL: TWA: 10 mg/m3, STEL: 20 mg/m3

WGK Germany: 1

RTECS: BP4550000

Autoignition Temperature: >400 °C

TSCA: Yes

HazardClass: 9

PackingGroup: III

HS Code: 28271000

Hazardous Substances Data: 12125-02-9(Hazardous Substances Data)

Toxicity: LD50 in rats (mg/kg): 30 i.m. (Boyd, Seymour); LD50 in rats (mg/kg): 1650 orally (Smeets)

Use

Ammonium Chloride is a dough conditioner and yeast food that exists as colorless crystals or white crystalline powder. approximately 30–38 g dissolves in water at 25°c. the ph of a 1% solution at 25°c is 5.2. it is used as a dough strengthener and flavor enhancer in baked goods and as a nitrogen source for yeast fermentation. it is also used in condiments and relishes. another term for the salt is ammonium muriate.

You can find Ammonium chloride suppliers, manufacturers, and distributors from countries such as China, India and the United States here. Browse to the tetrahydrofuran product information displayed by the supplier, as well as the supplier's contact and capability information.