Potassium metabisulfite | CAS 16731-55-8

Element: metabisulfite potassium

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C-S » Chemicals » potassium-metabisulfite-PX389237

Identification

Potassium metabisulfite

CAS:

16731-55-8

EINECS:

240-795-3

Molecular Formula:

K₂O₅S₂

MDL:

MFCD00167605

Synonym:

potassium bisulphite ; disulfurous acid, potassium salt (1:2) ; potassium pyrosulfite ; pyrosulfurous acid,dipotassium salt (8ci) ; potassium metabisulfite ; dipotassium metabisulfite ; e224 ; potassium metabisulf ; dikaliumdisulfit ; potassium disulphite ; dipotassium disulfite ; dipotassiumdisulfite ; potassium m-bisulfite ; potassium bisulfite ; disulfurous acid,potassium salt (1:2) ; potassium metabisulfite (k2s2o5) ; dipotassium pyrosulfite ; potassium disulfite (k2s2o5) ; potassium pyrosulfite (6ci) ; potassium disulfite

Suppliers

Krada CPS Industry S.L

KCIS10125060

H&Z Industry Co.,Ltd

HIC9203680

Columbia Sales International, Inc.

CSI15646256

Hädener Rohstoffe GmbH

HR10583174

Ningbo Pangs Chem Co., Ltd.

NPC12424968

ICC Chemical Corporation

ICC11044416

CellMark AB

CA5061518

Xiamen Equation Chemical Co.,Ltd

XECC14727360

Hainan Zhongxin Chemical Co., Ltd.

HZC15646256

Xiamen Hisunny Chemical Co., Ltd.

XHC15186072

CM Fine Chemicals

CFC7823128

Simagchem Corporation

SC9662898

Xingrui Industry Co., Limited

XIL13345336

Dayang Chem (Hangzhou) Co.,Ltd.

DC14265704

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CAS equal suppliers

Potassium disulfite

Santa Cruz Biotechnology, Inc.

253301

Potassium disulfite

Sigma-Aldrich International GmbH

SI12163648

Potassium Disulfite

Ascender Chemical Co.,Ltd

ACC9503800

Potassium pyrosulfite

Leap Chem Co., Ltd

LC7562268

Potassium pyrosulfite

Finipharma Ltd

F5881176

Potassium pyrosulfite

Fox Chemicals GmbH

FC7562268

Potassium Metabisulphite

Indenta Chemicals (India) Pvt. Ltd.

IC16806720

Potassium Metabisulfite 97%

Acros Organics BVBA

AOB10264104

Potassium metabisulfite, >95%

Alfa (A Johnson Matthey Company)

A18565568

Disulfurous acid, dipotassium salt

Angene International Limited

AGN-PC-0Q91YN

Prices & Availability

Data is processed

Properties for Potassium metabisulfite

Molecular Weight:

183.22 g·mol−1

Density:

2.34 g/cm³

Melting point:

190 °C

Solubility:

H₂O: 0.1 M at 20 °C, clear, colorless

Physical Description:

white to slightly yellowish fine cryst. powder

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R31 - Contact with acids liberates toxic gas
R36/37/38 - Irritating to eyes, respiratory system and skin
R41 - Risk of serious damage to eyes

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36 - Wear suitable protective clothing
S39 - Wear eye/face protection

Hazard Symbols:

Alternative Distributors of [Potassium metabisulfite]

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

Downloads

Mol File:

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MSDS:

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