Sodium sulfite | CAS 7757-83-7 | Chemical-Suppliers

Element: sulfite sodium

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C-S » Chemicals » sodium-sulfite-PX72135

Identification

Sodium sulfite

CAS:

7757-83-7

EINECS:

231-821-4

Molecular Formula:

Na₂SO₃

MDL:

MFCD00003503

SMILES:

[Na+].[Na+].[O-]S([O-])=O

Synonym:

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

Description

Sodium sulfite, the aqueous ion of sulfur dioxide, has been reported to contain pro-inflammatory properties in vitro and induce potent chemotactic factor IL-8 production. Mechanistic studies suggest that this compound could possibly act through signal transduction pathways NF-κ B, ERK, and p-38-dependent pathways. Sodium sulfite has also been shown to inhibit Candida albicans growth in RPMI1640 medium. Additional experiments note that this agent can induce cellular activation, resulting in degranulation in mast cells through a non-IgE-depent pathway.

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Lori Industry Co., Ltd

LI6161848

Krada CPS Industry S.L

KCIS6163080

Nantong Xindao Biotech Ltd

NXB7282912

Shandong Minglang Chemical Co., Ltd

SMC9803920

Solvay Chemicals, Inc.

SC6161848

Nanjing Ningkang Chemical Co., Ltd.

NNC9803920

CHEM 2004 B.V.

C2B3921568

CG Chemikalien GmbH & Co. KG

CCC7843136

CellMark AB

CA308924

Shanghai Yayu Biomedical Co., Ltd

SYB9243696

ProChem, Inc.

3315

Shanghai Mintchem Development Co., Ltd.

SMD10924368

Shanghai Worldyang Chemical Co., Ltd.

SWC10364144

Xiamen Equation Chemical Co.,Ltd

XECC8964480

Sancai Industry Co.,Ltd.

SIC6722688

KHBoddin GmbH

K364728

Hainan Zhongxin Chemical Co., Ltd.

HZC9523808

Aecochem Corp.

AC3921176

Fox Chemicals GmbH

FC5041512

Hangzhou Keying Chem Co., Ltd.

HKC8403360

Sigma-Aldrich International GmbH

SI8962688

CM Fine Chemicals

CFC4761904

Simagchem Corporation

SC5881764

Xingrui Industry Co., Limited

XIL8123248

Leap Chem Co., Ltd

LC5041512

Santa Cruz Biotechnology, Inc.

203406

Dayang Chem (Hangzhou) Co.,Ltd.

DC8683472

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Prices & Availability

Data is processed

Properties for Sodium sulfite

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 & Transport Information

Risk Codes:

R22 - Harmful if swallowed
R31 - Contact with acids liberates toxic gas
R36/37/38 - Irritating to eyes, respiratory system and skin
R36/38 - Irritating to eyes and skin
R40 - Limited evidence of a carcinogenic effect

Safety Codes:

S22 - Do not breathe dust
S24/25 - Avoid contact with skin and eyes
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing

Hazard Symbols:

Storage temperature :

Store at RT.

Alternative Distributors of [Sodium sulfite]

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