Ammonium acetate 631-61-8 99%
Ammonium acetate Chemical Properties
Melting point 110-112 °C (dec.) (lit.)
Boiling point 138.46°C (rough estimate)
density 1.07 g/mL at 20 °C
refractive index 1.4350 (estimate)
Fp 136 °C
storage temp. 2-8°C
solubility H2O: 1 M at 20 °C, clear, colorless
pka 4.6(Acetic Acid), 9.3(Ammonium Hydroxide)(at 25℃)
form Solid
color White
Odor Slight acetic acid odor
PH 6.7-7.3 (50g/l, H2O, 25℃)
PH Range 6.7 - 7.3
Water Solubility 1480 g/L (20 ºC)
λmax λ: 260 nm Amax: 0.015
λ: 280 nm Amax: 0.01
Sensitive Hygroscopic
Merck 14,495
BRN 4186741
InChIKey USFZMSVCRYTOJT-UHFFFAOYSA-N
CAS DataBase Reference 631-61-8(CAS DataBase Reference)
NIST Chemistry Reference Ammonium acetate, anhydrous(631-61-8)
EPA Substance Registry System Ammonium acetate (631-61-8)
Ammonium acetate Basic information
Product Name: Ammonium acetate
Synonyms: acetated’ammonium;Mindererus's spirit;Acetic acid, ammonium salt, anhydrous, for analysis, 98+%;Acetic acid, ammonium salt, for analysis ACS, 97+%;Acetic acid, ammonium salt, pure, 98%;AMMONIUM ACETATE BIO-REFINED;AMMONIUM ACETATE, REAGENT (ACS);Ammonium acetate solution, 7.5 M
CAS: 631-61-8
MF: C2H7NO2
MW: 77.08
EINECS: 211-162-9
Mol File: 631-61-8.mol
Safety Information
Safety Statements 24/25
RIDADR UN 9079
WGK Germany 3
RTECS AF3675000
F 3
TSCA Yes
HS Code 29152900
Hazardous Substances Data 631-61-8(Hazardous Substances Data)
Toxicity LD i.v. in mice: 1.8 mg (NH4+)/20g (Welch)
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