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Sodium Dichromate, Technical, Fisher Chemical™
723.00 SEK - 2570.00 SEK
Chemical Identifiers
| CAS | 7789-12-0 |
|---|---|
| Molecular Formula | Cr2H4Na2O9 |
| Molecular Weight (g/mol) | 297.995 |
| MDL Number | 149166 |
| InChI Key | JYDRNIYTFCBIFC-UHFFFAOYSA-N |
| Synonym | sodium dichromate dihydrate, unii-52125xyy2a, ccris 6344, disodium chromate dihydrate, sodium dichromate vi dihydrate, sodium dichromate dihydrate vi, chromic acid h2cr2o7 , disodium salt, dihydrate, dichromic acid h2cr2o7 , disodium salt, dihydrate, dsstox_cid_12061, dsstox_rid_78903 |
| PubChem CID | 108005 |
| IUPAC Name | disodium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium;dihydrate |
| SMILES | O.O.[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[Na+].[Na+] |
Description
Chemical Identifiers
| 7789-12-0 | |
| 297.995 | |
| JYDRNIYTFCBIFC-UHFFFAOYSA-N | |
| 108005 | |
| O.O.[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[Na+].[Na+] |
| Cr2H4Na2O9 | |
| 149166 | |
| sodium dichromate dihydrate, unii-52125xyy2a, ccris 6344, disodium chromate dihydrate, sodium dichromate vi dihydrate, sodium dichromate dihydrate vi, chromic acid h2cr2o7 , disodium salt, dihydrate, dichromic acid h2cr2o7 , disodium salt, dihydrate, dsstox_cid_12061, dsstox_rid_78903 | |
| disodium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium;dihydrate |
Specifications
| 400°C | |
| 7789-12-0 | |
| 3.5 to 3.9 | |
| Cr2H4Na2O9 | |
| sodium dichromate dihydrate, unii-52125xyy2a, ccris 6344, disodium chromate dihydrate, sodium dichromate vi dihydrate, sodium dichromate dihydrate vi, chromic acid h2cr2o7 , disodium salt, dihydrate, dichromic acid h2cr2o7 , disodium salt, dihydrate, dsstox_cid_12061, dsstox_rid_78903 | |
| O.O.[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[Na+].[Na+] | |
| 297.995 | |
| 298g/mol |
| 357°C | |
| Orange | |
| Solid | |
| 149166 | |
| JYDRNIYTFCBIFC-UHFFFAOYSA-N | |
| disodium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium;dihydrate | |
| 108005 | |
| Plastic powder jar |
Safety and Handling
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
- Sodium dichromate dihydrate
Signal Word
- Danger
Hazard Category
- Acute toxicity Category 2
- Acute toxicity Category 3
- Acute toxicity Category 4
- LONG-TERM AQUATIC HAZARD Chronic 1
- ACUTE AQUATIC Acute 1
- Carcinogenicity Category 1B
- Serious eye damage/eye irritation Category 1
- Germ cell mutagenicity Category 1B
- Oxidising solid Category 2
- Reproductive toxicity Category 1B
- Respiratory sensitiser Category 1
- Skin corrosion/irritation Category 1 B
- Skin sensitiser Category 1
- Specific target organ toxicity Category 1
Hazard Statement
- H317-May cause an allergic skin reaction.
- H318-Causes serious eye damage.
- H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
- H372-Causes damage to organs.
- H400-Very toxic to aquatic life.
- H410-Very toxic to aquatic life with long lasting effects.
- H314-Causes severe skin burns and eye damage.
- H340-May cause genetic defects.
- H350-May cause cancer.
- H360FD-May damage fertility. May damage the unborn child.
- H330-Fatal if inhaled.
- H301-Toxic if swallowed.
- H312-Harmful in contact with skin.
- H272-May intensify fire; oxidiser.
Precautionary Statement
- P273-Avoid release to the environment.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
- P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
- P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
- P310-Immediately call a POISON CENTER/doctor/.