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Sodium hypodisulfite

BGC Id:	871543719067
CAS No:	7775-14-6
Synonyms:	v-brite b ; lykopon ; sodium hydrosulfite (albite a) ; vatrolite ; hydrosulfite ; dithionous acid disodium salt ; disodium dithionate ; blankit ; v-briteb ; hydrosulfite r conc ; sodium dithionite ; sodium dithionite or sodium hydrosulfite [un1384] [spontaneously combustible] ; hydros ; sodium hydrosulphite ; dithionous acid, disodium salt ; dithionous acid,disodium salt ; sodium hyposulfite ; burmol ; disodium hydrosulfite ; sodium hydr ; blankit in ; natriumdithionit ; natriumhydrosulfit ; sodium sulfoxylate
Molecular Formula:	Na2S2O4
Molecular Weight:	174.10714
EINECS:	231-890-0

Verified providers in 2025

The following notable provider has been checked and can be recommended.

Simagchem Corporation

Company type: Bulk chemical producer

Phone: +86 592 2680 277
Telefax: +86 592 2680 237
Country: P.R.China

Your partner in China for chemicals business. We are seller of 2-Methoxy-5-nitroaniline. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH ...

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What other providers are available for CAS 7775-14-6?

The last intensive check and update was carried out on 2025/04/08.

Identify

Synonyms:

v-brite b ; lykopon ; sodium hydrosulfite (albite a) ; vatrolite ; hydrosulfite ; dithionous acid disodium salt ; disodium dithionate ; blankit ; v-briteb ; hydrosulfite r conc ; sodium dithionite ; sodium dithionite or sodium hydrosulfite [un1384] [spontaneously combustible] ; hydros ; sodium hydrosulphite ; dithionous acid, disodium salt ; dithionous acid,disodium salt ; sodium hyposulfite ; burmol ; disodium hydrosulfite ; sodium hydr ; blankit in ; natriumdithionit ; natriumhydrosulfit ; sodium sulfoxylate

CAS:

7775-14-6

EINECS:

231-890-0

Molecular Formula:

Na2S2O4

MDL:

MFCD00011640

Properties

Molecular Weight:

174.10714 g·mol−1

Density:

2.19 g/cm3

Melting point:

300 °C

Boiling point:

1390 °C

Solubility:

250 g/L (20 °C) in water

Physical Description:

white solid

Safety Information

Hazard Symbols: Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

4.2

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

7-22-31 (R)

Safety Codes:

26-28-43-7/8-43E-28A (S)

WGK Germany:

RID / ADR:

UN 1384 4.2 / PG 2

Storage temperature:

Store at RT.

What other providers are available for CAS 7775-14-6?

In addition to the providers presented here for Sodium hypodisulfite with the CAS number 7775-14-6, there are other 80 providers with slightly different product names available for this CAS number.

Sodium dithionite

Sancai Industry Co.,Ltd. | Zehao Industry Co., Ltd. | Dayang Chem (Hangzhou) Co.,Ltd. | Leap Chem Co., Ltd +21 additional providers that we know from the past

Sodium hydrosulfite

Dithionite sodium salt

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gamma-Octanoic lactone

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Sodium dithionite Reag.

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Sodium hydrosulfite 88%

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Sodium dithionite hydrate

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