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Potassium dichromate, 99.5%, for analysis, ACROS Organics™

$44.02 - $113.27

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, p.a.
Assay ≥99.5%
Grade For analysis
View More Specs


Products ${productFamilyLength}
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
Catalog Number Mfr. No. Packaging Quantity Price Quantity  
AC196590020 SDS Thermo Fisher Scientific
196590020
Plastic bottle 2kg N/A N/A  
Please call Customer Service at 1-800-234-7437 or send an email to help@thermofisher.com for assistance.
AC196590500 SDS Thermo Fisher Scientific
196590500
Plastic bottle 50g Each for $44.02
AC196595000 SDS Thermo Fisher Scientific
196595000
Plastic bottle 500g Each for $113.27
Specifications

Description

Oxidation reagent
Description & Specifications

Chemical Identifiers

7778-50-9
Cr2K2O7
294.19
Potassium dichromate, p.a.
For analysis
99.5%
K2Cr2O7
MFCD00011367
≥99.5%

Specifications

294.19
2kg
15, 7748
50ppm max.
200ppm max.
99.5%
K2Cr2O7
7778-50-9
10ppm max.
10ppm max.
Potassium dichromate, p.a.
For analysis
Fine Crystalline Powder or Crystals
Orange
08,410; 09,383; 10,324; 12,405
0.05% max. (105°C)
20ppm max.
Cr2K2O7
MFCD00011367
Plastic bottle
50ppm max.
20ppm max.
≥99.5%

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

EINECSNumber : 231-906-6

RTECSNumber : HX7680000

TSCA : TSCA