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Potassium dichromate solution_Molecular_structure_CAS_7778-50-9)
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Potassium dichromate solution

Catalog No. 34631 Name Sigma Aldrich
CAS Number 7778-50-9 Website http://www.sigmaaldrich.com
M. F. Cr2K2O7 Telephone 1-800-521-8956
M. W. 294.1846 Fax
Purity Email
Storage Chembase ID: 104538

SYNONYMS

Title
重铬酸钾 溶液
IUPAC name
dipotassium [(oxidodioxochromio)oxy]chromiumoylolate
IUPAC Traditional name
dipotassium chromate

DATABASE IDS

CAS Number 7778-50-9
PubChem SID 24861393
MDL Number MFCD00011367

PROPERTIES

Concentration 0.02 M K2Cr2O7
Grade for COD determination according to DIN 38409, part 41
Linear Formula K2Cr2O7
Quality volumetric
GHS Pictograms GHS07
GHS Pictograms GHS08
GHS Pictograms GHS09
GHS Signal Word Danger
GHS Hazard statements H332-H340-H350-H360FD-H411
European Hazard Symbols Toxic Toxic (T)
European Hazard Symbols Nature polluting Nature polluting (N)
MSDS Link Download
GHS Precautionary statements P201-P273-P308 + P313
Risk Statements 45-46-60-61-20-51/53
Safety Statements 53-45-61
German water hazard class 3

DETAILS

Description (English)
Packaging
The suffix -VP or -VOLPAC in the product number indicates packaging in 5 or 10 L VOLPAC containers.
Description (简体中文)
包装
货号后缀带有 -VP 或 -VOLPAC 表示产品是包装在 5L 或者 10L 的 VOLPAC 容器中。

REFERENCES