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Potassium dichromate, 99.5%, extra pure, ACROS Organics™

$57.73 - $289.14

Chemical Identifiers

CAS 7778-50-9
Assay Percent Range 99.5%
Molecular Formula Cr2K2O7
Linear Formula K2Cr2O7
Formula Weight 294.19
MDL Number MFCD00011367
Chemical Name or Material Potassium dichromate
Assay ≥99.4%
Grade Extra Pure
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
AC197760050 SDS Thermo Fisher Scientific
AC197760050
Plastic bottle 5kg Each for $289.14
AC197760010 SDS Thermo Fisher Scientific
197760010
Plastic bottle 1kg Each for $91.73
AC197765000 SDS Thermo Fisher Scientific
AC197765000
Plastic bottle 500g Each for $57.73
Specifications

Description

Oxidation reagent
Description & Specifications

Chemical Identifiers

7778-50-9
Cr2K2O7
294.19
Potassium dichromate
Extra Pure
99.5%
K2Cr2O7
MFCD00011367
≥99.4%

Specifications

7778-50-9
99.5%
K2Cr2O7
MFCD00011367
15, 7748
0.05% max.
Plastic bottle
Orange to orange-red
Potassium dichromate
Extra Pure
Crystals
Cr2K2O7
294.19
08,410; 09,383; 10,324; 12,405
700ppm max.
0.05% max. (110°C)
300ppm max.
5kg
≥99.4%

Safety and Handling

GHS P Statement
May cause an allergic skin reaction.
Fatal if inhaled.
Causes severe skin burns and eye damage.
Very toxic to aquatic life with long lasting effects.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
May cause genetic defects.
May cause cancer.
Harmful in contact with skin.
Causes damage to organs through prolonged or repeated exposure.
May damage fertility. May damage the unborn child.
Toxic if swallowed.
May intensify fire; oxidizer.
May cause respiratory irritation.

GHS P Statement
IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Gently wash with plenty of soap and water.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
IF INHALED: If breathing is difficult, remove to fresh air and keep at rest in a position comfortable for breathing.
Take any precaution to avoid mixing with combustibles.
Avoid release to the environment. WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

Danger