Project Description

Chemical NameAmmonium Dihydrogen Phosphate
CAS No.7722-76-1
Molecular Formula:H6NO4P
Molecular Weight:115.03
EINECS:231-764-5
Applications: 

Uses As a fire-prevention agent for fabric, timber and paper, as well as a fire-prevention coating, and dry powder for fire extinguisher. For food grade it is mainly used as a fermentation agent, nourishment, and so on. Used as a high effective non-chloride N, P compound fertilizer in agriculture.

Synonyms: 

AMMONIUM DIHYDROGEN PHOSPHATE;AMMONIUM PHOSPHATE;AMMONIUM PHOSPHATE DIHYDRATE;AMMONIUM PHOSPHATE, MONOBASIC;AMMONIUM PHOSPHATE MONOHYDRATE;MAP;Ammonium dihydrogen orthophosphate 99+ % for analysis;mmonium phosphate, monobasic

Appearance: White Crystal

Please contact MainChem Co, Ltd. for any questions regarding Ammonium dihydrogen phosphate. We would be happy to provide a quote, a sample, or further information regarding it, Ammonium dihydrogen phosphate MSDS -Material Safety Data Sheet and Ammonium dihydrogen phosphate CAS 7722-76-1 COA-Certificate of Analysis, Product Data Sheet – in PDF Document.

China Ammonium dihydrogen phosphate Supplier, Ammonium dihydrogen phosphate Manufacturers, China CAS 7722-76-1 Supplier

Melting point190 °C (dec.)(lit.)
density1.02 g/mL at 20 °C
vapor pressure0.066 hPa (125 °C)
RTECSTC6587000
storage temp.2-8°C
solubilityH2O: 0.1 M at 20 °C, clear, colorless
formSolid
colorWhite or colorless
Specific Gravity1.803
PH Range3.8 – 4.4
PH3.8-4.4 (25℃, 50mg/mL in H2O)
Water Solubility368 g/L (20 ºC)
λmaxλ: 260 nm Amax: ≤0.059
λ: 280 nm Amax: ≤0.050
Merck14,543
Symbol(GHS) 

GHS07
Hazard statements 
H315-H319-H335
Precautionary statements 
P261-P280a-P304+P340-P305+P351+P338-P405-P501a
Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
24/25-36-26
RIDADR 
UN3264
WGK Germany 
1
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
31054000
Toxicity
LD50 orally in Rabbit: 5750 mg/kg LD50 dermal Rabbit > 7940 mg/kg
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