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Sodium sulfite

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Formula: Na2SO3
CAS: 7757-83-7
search Element: sulfite sodium

Identification

Structural Formula
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.


Suppliers

Krada CPS Industry S.L
KCIS6163080
Nantong Xindao Biotech Ltd
NXB7282912
Autech Industry Co.,Limited
AIC7563024
Shandong Minglang Chemical Co., Ltd
SMC9803920
Lori Industry Co., Ltd
LI6161848
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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Anhydrous Sodium Sulfate
Hangzhou MolCore BioPharmatech Co.,Ltd.
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Sodium sulfite anhydrous
Molekula
31377880
Sodium sulfite anhydrous
William Blythe Ltd.
WB13684104
Sodium sulfite anhydrous
FMC Corporation
FC10803240
Sodium sulfite anhydrous
Chem One Ltd.
CO9362808
Sodium sulfite anhydrous
Shenzhen Jinchang Chemicals Co., Ltd
SJC259210368
Sodium sulfite anhydrous
Esseco Srl
ES7202160
Sodium sulfite anhydrous
Chematek S.p.A.
CS10803240
Sodium sulfite anhydrous
scienTEST - bioKEMIX GmbH
S-B18007200
Sodium sulfite anhydrous
Chongqing Chinabase Import and Export Co., Ltd.
CCIAE338420304
Sodium sulfite anhydrous
Zehao Industry Co., Ltd.
ZI17285184
Sodium sulfite anhydrous
Carbone Scientific Co., Ltd.
CS20166048
Sodium sulfite anhydrous
Gihi Chemicals Co., Limited
GCL19447776
Sodium sulfite anhydrous
Simagchem Corporation
SC15124536
Sodium sulfite anhydrous
OPQ Chemical Co., Ltd
OC15124536
Sodium sulfite anhydrous
Create Chemical Co., Ltd.
CC18005400
Sulfurous acid, disodium salt
Angene International Limited
AGN-PC-0UBY8D
Sulfurous acid, disodium salt
Evonik Industries AG
EIA23209280
Sodium sulfite, 98+%, ACS reagent, anhydrous
Acros Organics BVBA
AOB418016720
Sodium sulfite, 98.5%, for analysis, anhydrous
Acros Organics BVBA
AOB437017480

Prices & Availability




Data is processed


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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
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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:
Xn
Hazard symbol Xn
Storage temperature :
Store at RT.
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Alternative Distributors of [Sodium sulfite]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Xiamen Topusing Chemical Co., Ltd. | Mudanjiang Fengda Chemicals Import & Export Corp. | Acroyali Holdings Qingdao Co., Ltd. | Southern Ionics Incorporated | Inner Mongolia IHJU ChemicaL Imp.& Exp., Ltd. | Nantong Kaixin Pharma Chemical Co., Ltd. | Chem-Impex International, Inc. | YiXing Jeneral Import & Export Co., Ltd. | Shenyang Yisendeer Chemical Co., Ltd. | Jinan Great Chemical Co., Ltd. | XiangTan Red-Swallow Trading Co., Ltd. | Goldenchem Co., Ltd. | Xuzhou Tianhao Chemical Technology Co., Ltd. | Hebei Rui Ning Import & Export Co., Ltd. | HuBei Xing Galaxy Chemical Co., Ltd. | HangZhou ChiYang Chemicals Co., Ltd | Zhejiang Sanhe Pharmachem Co., Ltd. | Xingtai Weitaiou Import and Export Trading Co., Ltd. | Nantong Qihai Chemicals Co., Ltd. | Azelis Deutschland GmbH | Carl Roth GmbH + Co KG | Multi Organics Pvt. Ltd. | Cfm Oskar Tropitzsch GmbH | Yongyi Chemicals Group Co., Ltd. | BOC Sciences | Scandinavian Formulas, Inc. | Jinan Haohua Industry Co., Ltd. | Xiamen Hisunny Chemical Co., Ltd. | Wanko Chemical Co., Ltd.

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