ChemicalBook
Chinese Japanese Germany

Sodium acetate

Sodium acetate
Sodium acetate
CAS No.
127-09-3
Chemical Name:
Sodium acetate
Synonyms
FEMA 3024;NA ACETATE;octansodny;Octan sodny;sodiiacetas;Natriumacetat;MAGGRAN(R) NA;SODIUM ACETATE;femanumber3024;MAGNESIA 87844
CBNumber:
CB1230044
Molecular Formula:
C2H3NaO2
Formula Weight:
82.03
MOL File:
127-09-3.mol

Sodium acetate Properties

Melting point:
>300 °C (dec.)(lit.)
Density 
1.01 g/mL at 20 °C
FEMA 
3024 | SODIUM ACETATE
Flash point:
>250 °C
storage temp. 
2-8°C
solubility 
H2O: 3 M at 20 °C, clear, colorless
form 
powder
color 
white
PH
8.9 (25℃, 100mg/mL in water, 0.1 M agueous sodium acetate solution)
Water Solubility 
500 g/L (20 ºC)
Sensitive 
Hygroscopic
Merck 
14,8571
BRN 
3595639
Stability:
Stable. Incompatible with strong oxidizing agents, halogens. Moisture sensitive.
InChIKey
VMHLLURERBWHNL-UHFFFAOYSA-M
CAS DataBase Reference
127-09-3(CAS DataBase Reference)
NIST Chemistry Reference
Sodium ethanoate(127-09-3)
EPA Substance Registry System
Acetic acid, sodium salt(127-09-3)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Safety Statements  22-24/25
WGK Germany  1
RTECS  AJ4300010
3
TSCA  Yes
HS Code  29152200
Hazardous Substances Data 127-09-3(Hazardous Substances Data)
Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H303 May be harmfulif swallowed Acute toxicity,oral Category 5 P312
Precautionary statements:

Sodium acetate price More Price(90)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 1.06264 Sodium acetate 127-09-3 1EA $262 2017-11-08 Buy
Sigma-Aldrich 1.06264 Sodium acetate 127-09-3 2EA $905 2017-11-08 Buy
Alfa Aesar 11005 Sodium acetate, anhydrous, 99.997% (metals basis) 127-09-3 5g $31.8 2017-11-08 Buy
Alfa Aesar 11005 Sodium acetate, anhydrous, 99.997% (metals basis) 127-09-3 25g $125 2017-11-08 Buy
Cayman Chemical 400037 Sodium Acetate 127-09-3 100dtn(0.82g) $8 2017-11-08 Buy

Sodium acetate Chemical Properties,Uses,Production

Description

Sodium acetate (CH3COONa) is the sodium salt of acetic acid. It appears as a colorless deliquescent salt with a wide range of applications. In industry, it can be used in textile industry to neutralize sulfuric acid waste streams and as a photoresist upon using aniline dyes. In concrete industry, it can be used as a concrete sealant to mitigate the water damage. In food, it can be used as a seasoning. It can also be used as a buffer solution in lab. In addition, it is also used in heating pads, hand warmers and hot ice. For laboratory use, it can be produced by the reaction between acetate with the sodium carbonate, sodium bicarbonate and sodium hydroxide. In industry, it is prepared from the glacial acetic acid and sodium hydroxide.

Chemical Properties

White powder

Chemical Properties

Anhydrous salt is a colorless crystalline solid; density 1.528 g/cm3; melts at 324°C; very soluble in water; moderately soluble in ethanol. The colorless crystalline trihydrate has a density 1.45 g/cm3; decomposes at 58°C; is very soluble in water; pH of 0.1M aqueous solution is 8.9; moderately soluble in ethanol, 5.3 g/100mL.

Uses

Sodium acetate is a mordant in dyeing. Other applications are in photography, as an additive to food, in purification of glucose, in preservation of meat, in tanning, and as a dehydrating agent. In analytical chemistry it is used to prepare buffer solution.

Uses

Used as buffers.

Preparation

Sodium acetate is prepared by reacting sodium hydroxide or sodium carbonate with acetic acid in aqueous solution. The solution is evaporated to obtain hydrated crystals of sodium acetate.
NaOH + CH3COOH → CH3COONa + H2O
Na2CO3 + CH3COOH → 2CH3COONa + CO2 + H2O

Biological Activity

Commonly used laboratory reagent

Sodium acetate Preparation Products And Raw materials

Raw materials

Preparation Products


Sodium acetate Suppliers

Global( 347)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Jiangsu Kolod Food Ingredients Co.,Ltd.
+86-518-85110578 18805133257
+86-518-85110578 sales3257@jskolod.com CHINA 72 60
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19953 60
Shanghai Aladdin Bio-Chem Technology Co.,LTD 021-20337333/400-620-6333
021-50323701 sale@aladdin-e.com China 25125 65
Zhengzhou Houyi Pharmaceuticals Co., Ltd. 0371-65829290 13673633132
0371-65829290 hnhypharm1@163.com China 42 58
Shanghai BaiShun Biological Technology Co., Ltd 021-37581181
021-57456066 sales@chem-mall.com China 10392 58
Hefei TNJ Chemical Industry Co.,Ltd. +86 (551) 65418684 65418696
+86 (551) 65418697 info@tnjchem.com China 1944 62
Jiangsu Kolod Food Ingredients Co.,Ltd. 18861332158
+86-518-85115307 sales2158@jskolod.com China 70 58
Tianjin Zhongxin Chemtech Co., Ltd. 86(0)22-89880739
86(0)22-89880739 ext 8030 / 86-22-66880086 sales@tjzxchem.com China 554 60
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96831 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40403 62

127-09-3(Sodium acetate)Related Search:


Copyright 2017 © ChemicalBook. All rights reserved