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Sodium sulfite solution

BGC Id:	810777431695
CAS No:	7757-83-7
Synonyms:	sulfurous acid ; sodium sulfite heptahydrate ; sulftech ; sodium sulphite/sodium sulphite anhydrous ; sulfurous acid,compounds,disodium salt ; disodium sulfite heptahydrate ; natrii sulphis ; epa pesticide chemical code 078203 ; anhydrous sodium sulphite ; sulfurous acid, sodium salt, heptahydrate ; disodium salt ; sulfurous acid, sodium salt (1:2) ; exsiccated sodium sulfite ; disodiumsulfite ; natriisulphis ; natriumsulfid ; sulfurous acid, sodium salt ; sodium sulfite ,anhydrous ; sodium sulfite anhydrous ; sodium ; sulphites ; sodium sulfite solution ; sulphurous acid, sodium salt ; disodium sulfite (na2so3) ; natrium sulfurosum ; sodium sulfite ; sodium sulfite (na2so3) ; sodium sulfite, exsiccated ; natriumsulfid [german] ; sodium sulfite heptahydrate (2:1:7) ; natriumsulfit8 ; natriumsulfit ; s-wat ; sodium sulphite ; natriumsulfit [german]
Molecular Formula:	Na2SO3
Molecular Weight:	126.04274
EINECS:	231-821-4

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Synonyms:

sulfurous acid ; sodium sulfite heptahydrate ; sulftech ; sodium sulphite/sodium sulphite anhydrous ; sulfurous acid,compounds,disodium salt ; disodium sulfite heptahydrate ; natrii sulphis ; epa pesticide chemical code 078203 ; anhydrous sodium sulphite ; sulfurous acid, sodium salt, heptahydrate ; disodium salt ; sulfurous acid, sodium salt (1:2) ; exsiccated sodium sulfite ; disodiumsulfite ; natriisulphis ; natriumsulfid ; sulfurous acid, sodium salt ; sodium sulfite ,anhydrous ; sodium sulfite anhydrous ; sodium ; sulphites ; sodium sulfite solution ; sulphurous acid, sodium salt ; disodium sulfite (na2so3) ; natrium sulfurosum ; sodium sulfite ; sodium sulfite (na2so3) ; sodium sulfite, exsiccated ; natriumsulfid [german] ; sodium sulfite heptahydrate (2:1:7) ; natriumsulfit8 ; natriumsulfit ; s-wat ; sodium sulphite ; natriumsulfit [german]

CAS:

7757-83-7

EINECS:

231-821-4

Molecular Formula:

Na2SO3

MDL:

MFCD00003503

Properties

Molecular Weight:

126.04274 g·mol−1

Density:

2.63

Melting point:

500 °C

Solubility:

H₂O: 1 M at 20 °C, clear, colorless

Physical Description:

white crystals or powder

Safety Information

Hazard Symbols: Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

31-36/37/38-22-40-36/38 (R)

Safety Codes:

24/25-36-26-22 (S)

WGK Germany:

RTECS:

WE2150000

Storage temperature:

Store at RT.

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

INEOS Calabrian

KINGWOOD, TX November 17, 2011 Calabrian Corporation, the largest North American prime producer of liquid sulfur dioxide and sulfur derivatives, is ... Request

William Blythe Ltd.

Manufacturers of inorganic chemicals for use in a wide variety of industries. William Blythe is proud of its reputation for high quality products and ... Request

What other providers are available for CAS 7757-83-7?

In addition to the providers presented here for Sodium sulfite solution with the CAS number 7757-83-7, there are other 112 providers with slightly different product names available for this CAS number.

Sodium sulfite

Sodium sulfite, Pharma

+2 additional providers that we know from the past

Sodium sulfite anhydrous

OPQ Chemical Co., Ltd | Simagchem Corporation | Zehao Industry Co., Ltd. | Carbone Scientific Co., Ltd. | BuGuCh & Partners +23 additional providers that we know from the past

Sodium sulfite, acs Reagent

+1 additional providers that we know from the past

Sodium sulfite anhydrous, Reag.

BuGuCh & Partners +2 additional providers that we know from the past