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Sodium dichromate dihydrate, 99%, ACROS Organics™


Quantity 2.5kg
Packaging Plastic Bottle

Manufacturer: thermo fisher scientific  219240025

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Catalog No. AC219240025

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Description & Specifications

Chemical Identifiers

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 toxic to aquatic life with long lasting effects. May damage fertility. May damage the unborn child. Causes damage to the kidneys/liver/eyes/brain/respiratory system/central nervous system through prolonged or repeated exposure. Toxic if swallowed. May intensify fire; oxidizer. May cause respiratory irritation.
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. Take any precaution to avoid mixing with combustibles. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. Avoid release to the environment.
Assay ≥98.5%
Physical Form Crystals or Needles
Formula Weight 298
Quantity 2.5kg
Color Orange
Fieser 01,1059; 03,265
Merck Index 15, 8744
Packaging Plastic Bottle
RTECS Number HX7750000
pH 3.5 to 3.9 (5% soln.)
Sulfate 1000ppm max.
Chlorine (Cl) 100ppm max.
MDL Number MFCD00149166
Health Hazard 1 Danger
Chemical Name or Material Sodium dichromate dihydrate
Name Note 99%
CAS 7789-12-0
Linear Formula Na2Cr2O7·2H2O
Assay Percent Range 99%
Insoluble in Water 0.01% max.
Synonym Sodium bichromate
Molecular Formula Cr2Na2O7·2H2O

Specifications

Chemical Name or Material Sodium dichromate dihydrate
Name Note 99%
CAS 7789-12-0
Assay ≥98.5%
Assay Percent Range 99%
Molecular Formula Cr2Na2O7·2H2O
Linear Formula Na2Cr2O7·2H2O
Formula Weight 298
MDL Number MFCD00149166
Synonym Sodium bichromate
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. Take any precaution to avoid mixing with combustibles. IF SWALLOWED: rinse mouth. Do NOT induce vomiting. IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/shower. Avoid release to the environment.

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 toxic to aquatic life with long lasting effects. May damage fertility. May damage the unborn child. Causes damage to the kidneys/liver/eyes/brain/respiratory system/central nervous system through prolonged or repeated exposure. Toxic if swallowed. May intensify fire; oxidizer. May cause respiratory irritation.

SDS & Safety Documents