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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 142 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
BuGuCh & Partners +7 additional providers that we know from the past
Hädener Rohstoffe GmbH | Shandong Chuangying Chemical Co., Ltd. | VMP Chemiekontor GmbH | AXO Industry SA | Shanghai Mintchem Development Co., Ltd. | Simagchem Corporation | Sancai Industry Co.,Ltd. | Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) | Hangzhou Zhongqi Chem Co., Ltd | Lori Industry Co., Ltd | Dayang Chem (Hangzhou) Co.,Ltd. | Carbone Scientific Co., Ltd. | Xingrui Industry Co., Limited | Xiamen Equation Chemical Co.,Ltd | Molekula GmbH | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. | BuGuCh & Partners +97 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




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