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Potassium Dichromate Solution 0.0167M (0.1N), NIST Standard Solution Ready To Use, for Volumetric Analysis, Fisher Chemical™
40.15 € - 72.65 €
Chemical Identifiers
CAS | 7778-50-9 |
---|---|
Molecular Formula | Cr2K2O7 |
Molecular Weight (g/mol) | 294.182 |
MDL Number | 11367 |
InChI Key | KMUONIBRACKNSN-UHFFFAOYSA-N |
Synonym | potassium dichromate, potassium bichromate, kaliumdichromat, iopezite, dipotassium bichromate, dipotassium dichromate, potassium dichromate vi, dichromic acid dipotassium salt, dipotassium dichromium heptaoxide, bichromate of potash |
PubChem CID | 24502 |
ChEBI | CHEBI:53444 |
IUPAC Name | dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium |
SMILES | [O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+] |
Description
Chemical Identifiers
7778-50-9 | |
294.182 | |
KMUONIBRACKNSN-UHFFFAOYSA-N | |
24502 | |
dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium |
Cr2K2O7 | |
11367 | |
potassium dichromate, potassium bichromate, kaliumdichromat, iopezite, dipotassium bichromate, dipotassium dichromate, potassium dichromate vi, dichromic acid dipotassium salt, dipotassium dichromium heptaoxide, bichromate of potash | |
CHEBI:53444 | |
[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+] |
Specifications
7778-50-9 | |
Liquid | |
11367 | |
KMUONIBRACKNSN-UHFFFAOYSA-N | |
dipotassium;oxido-(oxido(dioxo)chromio)oxy-dioxochromium | |
24502 | |
294.19g/mol |
Orange | |
Cr2K2O7 | |
potassium dichromate, potassium bichromate, kaliumdichromat, iopezite, dipotassium bichromate, dipotassium dichromate, potassium dichromate vi, dichromic acid dipotassium salt, dipotassium dichromium heptaoxide, bichromate of potash | |
[O-][Cr](=O)(=O)O[Cr](=O)(=O)[O-].[K+].[K+] | |
294.182 | |
CHEBI:53444 | |
Amber glass bottle |
Safety and Handling
Product Identifier
Signal Word
Hazard Category
Hazard Statement
Precautionary Statement
- Potassium dichromate, solution 0.0167 M, (0.1N)
Signal Word
- Danger
Hazard Category
- Skin sensitiser Category 1
- Respiratory sensitiser Category 1
- Germ cell mutagenicity Category 1B
- Carcinogenicity Category 1B
- Reproductive toxicity Category 1B
- LONG-TERM AQUATIC HAZARD Chronic 3
Hazard Statement
- H317-May cause an allergic skin reaction.
- H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
- H340-May cause genetic defects.
- H350-May cause cancer.
- H360FD-May damage fertility. May damage the unborn child.
- H412-Harmful to aquatic life with long lasting effects.
Precautionary Statement
- P201-Obtain special instructions before use.
- P280-Wear protective gloves/protective clothing/eye protection/face protection.
- P302+P352-IF ON SKIN: Wash with plenty of water/A§.
- P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
- P308+P313-IF exposed or concerned: Get medical advice/attention.
- P273-Avoid release to the environment.