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Sodium dichromate dihydrate, 99%, ACROS Organics™


Quantity 1kg
Packaging Plastic Bottle

Manufacturer: thermo fisher scientific  219240010

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Catalog No. AC219240010

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Description & Specifications

Chemical Identifiers

Chlorine (Cl) 100ppm max.
Insoluble in Water 0.01% max.
Packaging Plastic Bottle
Sulfate 1000ppm max.
Color Orange
pH 3.5 to 3.9 (5% soln.)
Quantity 1kg
Chemical Name or Material Sodium dichromate dihydrate
Name Note 99%
CAS 7789-12-0
Physical Form Orange crystals or needles
Assay 98.5% min.
Assay Percent Range 99%
Molecular Formula Cr2Na2O7·2H2O
Linear Formula Na2Cr2O7·2H2O
Formula Weight 298.00g/mol
MDL Number MFCD00149166
Fieser 01,1059; 03,265
Merck Index 15, 8744
Synonym Sodium bichromate
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement:
May cause genetic defects.
May cause an allergic skin reaction.
Fatal if inhaled.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Causes severe skin burns and eye damage.
Harmful in contact with skin.
May cause cancer.
Very toxi
Health Hazard 3 GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
Obtain special instructions before use.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
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.
RTECS Number HX7750000

Specifications

Chemical Name or Material Sodium dichromate dihydrate
Name Note 99%
CAS 7789-12-0
Assay 98.5% min.
Assay Percent Range 99%
Molecular Formula Cr2Na2O7·2H2O
Linear Formula Na2Cr2O7·2H2O
Formula Weight 298.00g/mol
MDL Number MFCD00149166
Synonym Sodium bichromate

Oxidation reagent

Accessories

Danger

GHS P Statement:
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
Immediately call a POISON CENTER or doctor/physician.
Obtain special instructions before use.
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
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.

GHS H Statement:
May cause genetic defects.
May cause an allergic skin reaction.
Fatal if inhaled.
May cause allergy or asthma symptoms or breathing difficulties if inhaled.
Causes severe skin burns and eye damage.
Harmful in contact with skin.
May cause cancer.
Very toxi

SDS & Safety Documents