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Ammonium acetate

Product Name
Ammonium acetate
CAS No.
631-61-8
Chemical Name
Ammonium acetate
Synonyms
NH Ac;NH4OAC;Ammoniumacetat;MARKER DNA 1KBP;AMMONIUM ACETATE;Ammonium aletate;acetated’ammonium;AmmoniumAcetateGr;Ammonium ethanoate;AMMONIUM ACETATE TS
CBNumber
CB8438173
Molecular Formula
C2H7NO2
Formula Weight
77.08
MOL File
631-61-8.mol
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Ammonium acetate Property

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)
Flash point:
136 °C
storage temp. 
Store at +15°C to +25°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)
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Safety

Safety Statements 
24/25
RIDADR 
UN 9079
WGK Germany 
3
RTECS 
AF3675000
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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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
09689
Product name
Ammonium acetate
Purity
BioUltra, for molecular biology, ≥99.0%
Packaging
100g
Price
$61.2
Updated
2021/03/22
Sigma-Aldrich
Product number
AX1222
Product name
Ammonium Acetate
Purity
HPLC, Meets ACS Specifications
Packaging
500 g
Price
$87.04
Updated
2021/03/22
Sigma-Aldrich
Product number
1.01115
Product name
Ammonium acetate
Purity
EMPLURA?
Packaging
1 kg
Price
$92.5
Updated
2021/03/22
Sigma-Aldrich
Product number
1.01116
Product name
Ammonium acetate
Purity
for analysis EMSURE? ACS,Reag. Ph Eur
Packaging
500 g
Price
$102.67
Updated
2021/03/22
Sigma-Aldrich
Product number
5.43834
Product name
Ammonium acetate
Purity
for HPLC LiChropur?
Packaging
100 g
Price
$104
Updated
2021/03/22
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Ammonium acetate Chemical Properties,Usage,Production

Chemical Properties

Ammonium acetate is a white, deliquescent crystalline solid with a slightly acetic odor. It is used as a reagent in analytical chemistry for determining lead and iron content,a chemical intermediate in manufacturing acetamide. It is also a diuretic in veterinary medicine, in other drugs, in textile dyeing, in meat preservative, in foam rubbers, in vinyl plastics, in stripping explosives, and in determining lead and iron content.

Physical properties

White crystalline solid; deliquescent; melts at 114°C; decomposes at elevated temperatures; density 1.17 g/cm3 at 20°C, density of a 10% solution 1.022 g/mL, and a 50% solution 1.092 g/mL; very soluble in cold water (1,480 g/L at 4°C); also soluble in cold alcohol and acetone (78.9 g/L in methanol at 15°C); solution loses ammonia on standing and becomes acidic.

Uses

Ammonium acetate is used in the manufacture of acetamide and as a diuretic and diaphoretic in medical applications. The wool industry also uses this salt as a dye mordant.
Buffer solution; determination of lead and iron; separating lead sulfate from other sulfates.

Preparation

Ammonium acetate is manufactured by neutralizing acetic acid with ammonium carbonate or by passing ammonia gas into glacial acetic acid. Acidic ammonium acetate, CH3CO2NH4.CH3CO2H[25007-86-7], is manufactured by dissolving the neutral salt in acetic acid.

General Description

A white crystalline solid. The primary hazard is the threat to the environment. Immediate steps should be taken to limit its spread to the environment. Ammonium acetate is used in chemical analysis, in pharmaceuticals, in preserving foods, and for other uses.

Air & Water Reactions

Water soluble.

Reactivity Profile

Ammonium acetate causes the decomposition of sodium hypochlorite within a few seconds [Mellor 2 Supp. 1:550 1956].

Health Hazard

Inhalation of dust irritates nose and mouth. Ingestion irritates mouth and stomach. Contact with dust causes irritation of eyes and mild irritation of skin.

Fire Hazard

Special Hazards of Combustion Products: Irritating vapors of ammonia acetic acid, and nitrogen oxides may form in fires.

Safety Profile

Poison by intravenous route. Moderately toxic by intraperitoneal route. When heated to decomposition it emits toxic fumes of NO, and NH3

Potential Exposure

Ammonium acetate is used as a chemical reagent, to make drugs; foam rubber; vinyl plastics; explosives, and to preserve foods. An environmental threat.

Shipping

UN3077 Environmentally hazardous substances, solid, n.o.s., Hazard class: 9; Labels: 9-Miscellaneous hazardous material, Technical Name Required.

Purification Methods

Crystallise it twice from anhydrous acetic acid, and dry under vacuum for 24hours at 100o [Proll & Sutcliff Trans Faraday Soc 57 1078 1961].

Incompatibilities

Combustible solid. Incompatible with oxidizers (chlorates, nitrates, peroxides, permanganates, perchlorates, chlorine, bromine, fluorine, etc.); contact may cause fires or explosions. Keep away from alkaline materials, strong bases, strong acids, oxoacids, epoxides, sodium hypochlorite, potassium chlorate, sodium nitrite.

Ammonium acetate Preparation Products And Raw materials

Raw materials

Preparation Products

ETHYL 2-CYANO-3-METHYL-2-PENTENOATE 5-(4-Phenyl-phenyl)thieno[2,3-d]pyrimidin-4(3H)-one ,97% 5-METHYLTHIOPHEN-2-YLMETHYLAMINE METHYL 2-AMINO-4-PHENYLTHIOPHENE-3-CARBOXYLATE 2-AMINO-4-PHENYL-THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER 2-AMINO-4-(2,4-DIMETHYL-PHENYL)-THIOPHENE-3-CARBOXYLIC ACID ETHYL ESTER THIENO[3,2-D]PYRIMIDIN-4(3H)-ONE 5-(2,4-DIMETHYL-PHENYL)-3H-THIENO[2,3-D]PYRIMIDIN-4-ONE 2-CHLORO-4-METHYLQUINOLINE-3-CARBONITRILE ORNOPROSTIL Ethyl 3-amino-4,4,4-trifluorocrotonate 5-P-TOLYL-3H-THIENO[2,3-D]PYRIMIDIN-4-ONE Murexide ETHYL 2-AMINO-4-(4-FLUOROPHENYL)THIOPHENE-3-CARBOXYLATE 6-Fluorotryptamine hydrochloride 3-HYDROXY-4-METHOXYPHENETHYLAMINE HYDROCHLORIDE ETHYL 2-AMINO-4-[1,1'-BIPHENYL]-4-YL-3-THIOPHENECARBOXYLATE QUINOLINIMIDE 5-(4-METHOXY-PHENYL)-3H-THIENO[2,3-D]PYRIMIDIN-4-ONE 3-AMINO-3-(2-THIENYL)PROPANOIC ACID 1-(4-FLUOROPHENYL)ETHYLAMINE 5-(4-FLUOROPHENYL)-3H-THIENO[2,3-D]PYRIMIDIN-4-ONE 2,5-BIS(4-PYRIDYL)-1,3,4-THIADIAZOLE water proofing agent YS ETHYL 2-AMINO-4-(4-METHYLPHENYL)-3-THIOPHENECARBOXYLATE ETHYL 2-AMINO-4-(4-METHOXYPHENYL)-3-THIOPHENECARBOXYLATE 4'-CHLORO-2,2':6',2''-TERPYRIDINE 3,4-Diaminopyridine Montelukast 5-(4-BROMO-PHENYL)-3H-THIENO[2,3-D]PYRIMIDIN-4-ONE 1-(TERT-BUTYL)-3,5-DIMETHYL-1H-PYRAZOLE ETHYL 2-AMINO-4-(4-BROMOPHENYL)-3-THIOPHENECARBOXYLATE 2-(3H-Imidazol-4-yl)-ethylamine 4-AMINO-CHROMEN-2-ONE 4-ETHYL-6-HYDROXY-2-METHYLPYRIMIDINE 2-((E)-2-Hydroxy-3-phenylacryloyl)benzoic acid ,97% Isoquinoline, 7-(bromomethyl)- (9CI) 1-(TERT-BUTYL)-3,5-DIMETHYL-1H-PYRAZOLE-4-CARBALDEHYDE 5-PHENYL-3H-THIENO[2,3-D]PYRIMIDIN-4-ONE (E)-3-Benzylidene-3H-isochromene-1,4-dione ,97%
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Ammonium acetate Suppliers

Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
021-20337333-801
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
24980
Advantage
65
Yonghua Chemical Technology (Jiangsu) Co., Ltd.
Tel
0512-52549999-852
Fax
+86-52546337
Email
chenshuping@yonghuachem.com
Country
China
ProdList
703
Advantage
60
Jiangsu Kolod Food Ingredients Co.,Ltd.
Tel
0518-85110930-
Fax
0518-85115307
Email
sales2158@jskolod.com
Country
China
ProdList
86
Advantage
58
Lianyungang Kexin Chemical Co., Ltd.
Tel
518-85110578-
Email
sales3257@jskolod.com
Country
China
ProdList
100
Advantage
58
ShangHai Anpel Co, Ltd.
Tel
021-54890099
Email
shanpel@anpel.com.cn
Country
CHINA
ProdList
1584
Advantage
58
Tianjin Guangfu science and technology development co., ltd
Tel
022-85689490-
Email
2990156218@qq.com
Country
China
ProdList
20
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96500
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40264
Advantage
62
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30159
Advantage
84
TAIYUAN RHF CO.,LTD.
Tel
+86 351 7031519
Fax
+86 351 7031519
Email
sales@RHFChem.com
Country
China
ProdList
2346
Advantage
56
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View Lastest Price from Ammonium acetate manufacturers

Hebei Crovell Biotech Co Ltd
Product
Ammonium Acetate 631-61-8
Price
US $10.00/Kg/Drum
Min. Order
1KG
Purity
98%
Supply Ability
10 ton
Release date
2021-07-20
Hebei Dongdu Import and Export Co. LTD
Product
Ammonium acetate 631-61-8
Price
US $1.20/KG
Min. Order
25KG
Purity
98%
Supply Ability
2000 tons
Release date
2020-12-02
Hebei Yanxi Chemical Co., Ltd.
Product
Ammonium acetate 631-61-8
Price
US $1.20/KG
Min. Order
25KG
Purity
98%
Supply Ability
2000 tons
Release date
2020-07-21

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