Chemical-Suppliers
The independent directory of chemicals and chemical suppliers and producers.
BuyersGuideChem
Our service Data listing
Login List your products and company data
Search by product name Advanced Search Product Listing A-Z CAS number
BGC » Chemicals A-Z » Sodium metabisulfite, high pur...
pr
Identify Suppliers 2025 Properties Safty ☰

Sodium metabisulfite, high purity

BGC Id:676246035884
CAS No:7681-57-4
Synonyms:sodium pyrosulphite ; disodium metabisulfite ; sodium dissulfite ; natrium metabisulfurosum ; e223 ; sodium disulfite ; sodium pyrosulfit ; sodiummetabisufite ; fertisilo ; disodium pyrosulfite ; disodium disulphite ; disodiumpyrosulphite ; sodium disulphite ; disodium disulfite ; sodium pyrosulfite ; natriummetabisulfit
Molecular Formula:2Na.O5S2
Molecular Weight:190.10
EINECS:231-673-0
Structural Formula

Identify

Synonyms:
sodium pyrosulphite ; disodium metabisulfite ; sodium dissulfite ; natrium metabisulfurosum ; e223 ; sodium disulfite ; sodium pyrosulfit ; sodiummetabisufite ; fertisilo ; disodium pyrosulfite ; disodium disulphite ; disodiumpyrosulphite ; sodium disulphite ; disodium disulfite ; sodium pyrosulfite ; natriummetabisulfit
CAS:
7681-57-4
EINECS:
231-673-0
Molecular Formula:
2Na.O5S2
MDL:
MFCD00167602

Properties

Molecular Weight:
190.10 g·mol−1
Density:
1.48 g/cm3
Melting point:
>170 °C (begins at 150 °C)
Solubility:
water: 54 g/100 ml
Physical Description:
white crystalline powder with a sulfur smell

Safety Information

Hazard Symbols: Xn, Xi
hazard symbol Xn hazard symbol Xi
Europe standard Hazard pictograms, code and definition
Hazard Classes:
Risk Codes:
22-31-41-36/37/38-52 (R)
Safety Codes:
26-39-46-36 (S)
WGK Germany:
1
RID / ADR:
3260
RTECS:
UX8225000
Storage temperature:
Store at RT.

What other providers are available for CAS 7681-57-4?

In addition to the providers presented here for Sodium metabisulfite, high purity with the CAS number 7681-57-4, there are other 141 providers with slightly different product names available for this CAS number.

+1 additional providers that we know from the past
BIOZOL Diagnostica Vertrieb GmbH +2 additional providers that we know from the past
ICC Chemical Corporation | BuGuCh & Partners +6 additional providers that we know from the past
Hädener Rohstoffe GmbH | Shandong Chuangying Chemical Co., Ltd. | VMP Chemiekontor GmbH | AXO Industry SA | Zyntex Ltd | Shanghai Mintchem Development Co., Ltd. | OPQ Chemical Co., Ltd | Simagchem Corporation | Unilong Industry Co.,Ltd | Sancai Industry Co.,Ltd. | Hangzhou Keying Chem Co., Ltd. | Xingrui Industry Co., Limited | Lori Industry Co., Ltd | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Hangzhou Zhongqi Chem Co., Ltd | Dayang Chem (Hangzhou) Co.,Ltd. | Nantong Xindao Biotech Ltd | Carbone Scientific Co., Ltd. | Xiamen Equation Chemical Co.,Ltd | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. | BuGuCh & Partners +93 additional providers that we know from the past
+2 additional providers that we know from the past
+2 additional providers that we know from the past
+1 additional providers that we know from the past




Chemical-Suppliers
For suppliers
Member's page
List your products and company data
For buyers
Chemical search by name
Chemical search advanced
Chemical search by CAS
Product Listing A-Z
Additional Service
Company search by name
Company search by profile
Special sales offers
Buying Leads
Latest product entries
Technical Services
BuyersGuideChem
About BGC
Terms of Use
MSDS
Banner Adverts
Statistics
Impressum
Sitemap
Contact us
© Copyright 1996 to 2025 by Netvertise GmbH. All rights reserved. Reproduction of any materials from the site is strictly forbidden without permission.