POTASSIUM SULFITE
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- $17 - $950
- Product name: POTASSIUM SULFITE
- CAS: 10117-38-1
- MF: H3KO3S
- MW: 122.18
- EINECS:233-321-1
- MDL Number:MFCD00011387
- Synonyms:potassiumsulfite(k2so3) ;Potassiumsulfite,anhydrous ;Sulfurousacid,dipotassiumsalt ;POTASSIUMSULFITE,45%AQUEOUSSOLUTION;POTASSIUMSULFITE,POWDER;Potassium sulfite solution;POTASSIUM SULFITE SOLUTION, ~43% IN WATE R;PotassiumSulphiteAnhydrous
15 prices
Selected condition：
Brand
- aablocks
- Apolloscientific
- Chem-Impex
- Sigma-Aldrich
- SynQuest Laboratories
Package
- 5G
- 25g
- 100g
- 250g
- 500g
- 1Kg
- 2.5Kg
- 3kg
- 5KG
- 10KG
- Manufactureraablocks
- Product numberAA0003T3
- Product descriptionDipotassium sulfite ≥90%
- Packaging100g
- Price$17
- Updated2026-05-25
- Buy
- Manufactureraablocks
- Product numberAA0003T3
- Product descriptionDipotassium sulfite ≥90%
- Packaging500g
- Price$31
- Updated2026-05-25
- Buy
- ManufacturerApolloscientific
- Product numberIN2949
- Product descriptionPotassium sulfite
- Packaging250g
- Price$82
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberIN2949
- Product descriptionPotassium sulfite
- Packaging1Kg
- Price$129
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberIN2949
- Product descriptionPotassium sulfite
- Packaging2.5Kg
- Price$237
- Updated2021-12-16
- Buy
- ManufacturerChem-Impex
- Product number36634
- Product descriptionPotassium sulfite 88-101%(Assay)
- Packaging5KG
- Price$525
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number36634
- Product descriptionPotassium sulfite 88-101%(Assay)
- Packaging10KG
- Price$950
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number36634
- Product descriptionPotassium sulfite 88-101%(Assay)
- Packaging1KG
- Price$110
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number36634
- Product descriptionPotassium sulfite 88-101%(Assay)
- Packaging250G
- Price$40
- Updated2026-05-19
- Buy
- ManufacturerChem-Impex
- Product number36634
- Product descriptionPotassium sulfite 88-101%(Assay)
- Packaging100G
- Price$20
- Updated2026-05-19
- Buy
- ManufacturerSigma-Aldrich
- Product number658510
- Product descriptionPotassium sulfite 90%
- Packaging25g
- Price$60.1
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number658510
- Product descriptionPotassium sulfite 90%
- Packaging3kg
- Price$321
- Updated2026-04-30
- Buy
- ManufacturerSigma-Aldrich
- Product number658510
- Product descriptionPotassium sulfite 90%
- Packaging1kg
- Price$134
- Updated2026-04-30
- Buy
- ManufacturerSynQuest Laboratories
- Product numberM019-0-01
- Product descriptionPotassium sulfite 90%
- Packaging5G
- Price$25
- Updated2021-12-16
- Buy
- ManufacturerSynQuest Laboratories
- Product numberM019-0-01
- Product descriptionPotassium sulfite 90%
- Packaging25g
- Price$30
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| aablocks | AA0003T3 | Dipotassium sulfite ≥90% | 100g | $17 | 2026-05-25 | Buy |
| aablocks | AA0003T3 | Dipotassium sulfite ≥90% | 500g | $31 | 2026-05-25 | Buy |
| Apolloscientific | IN2949 | Potassium sulfite | 250g | $82 | 2021-12-16 | Buy |
| Apolloscientific | IN2949 | Potassium sulfite | 1Kg | $129 | 2021-12-16 | Buy |
| Apolloscientific | IN2949 | Potassium sulfite | 2.5Kg | $237 | 2021-12-16 | Buy |
| Chem-Impex | 36634 | Potassium sulfite 88-101%(Assay) | 5KG | $525 | 2026-05-19 | Buy |
| Chem-Impex | 36634 | Potassium sulfite 88-101%(Assay) | 10KG | $950 | 2026-05-19 | Buy |
| Chem-Impex | 36634 | Potassium sulfite 88-101%(Assay) | 1KG | $110 | 2026-05-19 | Buy |
| Chem-Impex | 36634 | Potassium sulfite 88-101%(Assay) | 250G | $40 | 2026-05-19 | Buy |
| Chem-Impex | 36634 | Potassium sulfite 88-101%(Assay) | 100G | $20 | 2026-05-19 | Buy |
| Sigma-Aldrich | 658510 | Potassium sulfite 90% | 25g | $60.1 | 2026-04-30 | Buy |
| Sigma-Aldrich | 658510 | Potassium sulfite 90% | 3kg | $321 | 2026-04-30 | Buy |
| Sigma-Aldrich | 658510 | Potassium sulfite 90% | 1kg | $134 | 2026-04-30 | Buy |
| SynQuest Laboratories | M019-0-01 | Potassium sulfite 90% | 5G | $25 | 2021-12-16 | Buy |
| SynQuest Laboratories | M019-0-01 | Potassium sulfite 90% | 25g | $30 | 2021-12-16 | Buy |
Properties
Density :2.353[at 20℃]
solubility :slightly soluble in ethanol
form :powder
color :colorless hexagonal, hexane crystals, crystalline
Odor :odorless
Water Solubility :1060g/L at 25℃
Merck :13,7761
Cosmetics Ingredients Functions :HAIR WAVING OR STRAIGHTENING
REDUCING
PRESERVATIVE
ANTIOXIDANT InChI :InChI=1S/K.H2O3S.H/c;1-4(2)3;/h;(H2,1,2,3);
InChIKey :FOWJHTPNXPDZQJ-UHFFFAOYSA-N
SMILES :S(O)(O)=O.[KH]
CAS DataBase Reference :10117-38-1(CAS DataBase Reference)
EPA Substance Registry System :Potassium sulfite (10117-38-1)
solubility :slightly soluble in ethanol
form :powder
color :colorless hexagonal, hexane crystals, crystalline
Odor :odorless
Water Solubility :1060g/L at 25℃
Merck :13,7761
Cosmetics Ingredients Functions :HAIR WAVING OR STRAIGHTENING
REDUCING
PRESERVATIVE
ANTIOXIDANT InChI :InChI=1S/K.H2O3S.H/c;1-4(2)3;/h;(H2,1,2,3);
InChIKey :FOWJHTPNXPDZQJ-UHFFFAOYSA-N
SMILES :S(O)(O)=O.[KH]
CAS DataBase Reference :10117-38-1(CAS DataBase Reference)
EPA Substance Registry System :Potassium sulfite (10117-38-1)
Safety Information
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| Signal word: | Warning | ||||||||||||||
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Description
Potassium sulfite is a chemical used for the transfer of an allyl group to thiols.Related product price
-
Ammonium bisulfite
$55-4365.9 -
METHYLENEDIPHOSPHONIC ACID
$13-3870 -
Sodium sulfite
$13-4070
Suppliers and manufacturers
Hebei Chuanghai Biotechnology Co., Ltd
Henan Tianfu Chemical Co.,Ltd.
Speranza Chemical Co., Ltd.
Xiamen AmoyChem Co., Ltd
Shandong chuangyingchemical Co., Ltd.
Zhengzhou Alfa Chemical Co.,Ltd
POTASSIUM SULFITE
CAS:10117-38-1
