Sodium chromate
- $19.12 - $650
- Product name: Sodium chromate
- CAS: 7775-11-3
- MF: CrNa2O4
- MW: 161.97324
- EINECS:231-889-5
- MDL Number:MFCD00003484
- Synonyms:DISODIUM CHROMATE;CHROMIC ACID DISODIUM SALT;SODIUM CHROMATE ANHYDROUS, EXTRA PURE;SodiumChromate(Tetrahydrate)E.P.;Sodiumchromate,anhydrous,97%;Sodiumchromate,98%;caswellno757 ;chromateofsoda
8 prices
Selected condition:
Brand
- Alfa Aesar
- Medical Isotopes, Inc.
- Sigma-Aldrich
- TRC
Package
- 5g
- 10g
- 25g
- 100g
- 500g
- 2500g
- ManufacturerAlfa Aesar
- Product numberA10547
- Product descriptionSodium chromate, anhydrous, 98%
- Packaging100g
- Price$39.5
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberA10547
- Product descriptionSodium chromate, anhydrous, 98%
- Packaging500g
- Price$146
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberA10547
- Product descriptionSodium chromate, anhydrous, 98%
- Packaging2500g
- Price$598
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number72352
- Product descriptionSodium chromate
- Packaging25g
- Price$650
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number307831
- Product descriptionSodium chromate 98%
- Packaging5g
- Price$19.12
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number307831
- Product descriptionSodium chromate 98%
- Packaging100g
- Price$62.8
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number307831
- Product descriptionSodium chromate 98%
- Packaging500g
- Price$184
- Updated2024-03-01
- Buy
- ManufacturerTRC
- Product numberS615260
- Product descriptionSodium chromate
- Packaging10g
- Price$110
- Updated2021-12-16
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
Alfa Aesar | A10547 | Sodium chromate, anhydrous, 98% | 100g | $39.5 | 2021-12-16 | Buy |
Alfa Aesar | A10547 | Sodium chromate, anhydrous, 98% | 500g | $146 | 2021-12-16 | Buy |
Alfa Aesar | A10547 | Sodium chromate, anhydrous, 98% | 2500g | $598 | 2021-12-16 | Buy |
Medical Isotopes, Inc. | 72352 | Sodium chromate | 25g | $650 | 2021-12-16 | Buy |
Sigma-Aldrich | 307831 | Sodium chromate 98% | 5g | $19.12 | 2024-03-01 | Buy |
Sigma-Aldrich | 307831 | Sodium chromate 98% | 100g | $62.8 | 2024-03-01 | Buy |
Sigma-Aldrich | 307831 | Sodium chromate 98% | 500g | $184 | 2024-03-01 | Buy |
TRC | S615260 | Sodium chromate | 10g | $110 | 2021-12-16 | Buy |
Properties
Melting point :792°C
Density :2,72 g/cm3
solubility :slightly soluble in ethanol
form :Solid
color :Yellow
Water Solubility :530 G/L (20 ºC)
Merck :14,8601
Exposure limits :ACGIH: TWA 0.0002 mg/m3; STEL 0.0005 mg/m3 (Skin)
OSHA: Ceiling 0.1 mg/m3
NIOSH: IDLH 15 mg/m3; TWA 0.0002 mg/m3 CAS DataBase Reference :7775-11-3(CAS DataBase Reference)
EPA Substance Registry System :Sodium chromate(VI) (7775-11-3)
Density :2,72 g/cm3
solubility :slightly soluble in ethanol
form :Solid
color :Yellow
Water Solubility :530 G/L (20 ºC)
Merck :14,8601
Exposure limits :ACGIH: TWA 0.0002 mg/m3; STEL 0.0005 mg/m3 (Skin)
OSHA: Ceiling 0.1 mg/m3
NIOSH: IDLH 15 mg/m3; TWA 0.0002 mg/m3 CAS DataBase Reference :7775-11-3(CAS DataBase Reference)
EPA Substance Registry System :Sodium chromate(VI) (7775-11-3)
Safety Information
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Description
Sodium chromate anhydrous is used as a corrosion inhibitor in the petroleum industry, wood preservative and dyeing auxiliary in the textile industry. It is also used to prepare pigments for paints and inks. It also finds use in pharmaceuticals to determine red blood cell volume. In synthetic chemistry, it is utilized as an oxidant to convert primary alcohols and secondary alcohols to carboxylic acids and ketones respectively.Related product price
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