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  7. Chromium(VI) oxide, 99%, Thermo Scientific Chemicals

Chromium(VI) oxide, 99%, Thermo Scientific Chemicals

Product Code. 10544274
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Quantity:
25 g
250 g
1 kg
2.5 kg
Packaging:
Glass bottle
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Regulatory: This product contains a substance listed in Annex XIV to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.
This item is not returnable. View return policy
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Regulatory: This product contains a substance listed in Annex XIV to REACH Regulation (EC) No 1907/2006, all customers must complete a declaration before delivery.

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Oxidation reagent
TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 1333-82-0
Molecular Formula CrO3
Molecular Weight (g/mol) 99.99
MDL Number MFCD00010952
InChI Key WGLPBDUCMAPZCE-UHFFFAOYSA-N
Synonym chromium trioxide, chromium vi oxide, monochromium trioxide, chromtrioxid, chromic trioxide, chromsaeureanhydrid, anhydride chromique, chromium 6+ oxide, chromium vi trioxide, chromium oxide
PubChem CID 14915
ChEBI CHEBI:48240
IUPAC Name trioxochromium
SMILES O=[Cr](=O)=O

Specifications

Melting Point 196.0°C
Color Purple to Red
Physical Form Crystals or Granules
Quantity 2.5 kg
Assay Percent Range 99.4% min. (Iodometry)
Linear Formula CrO3
Fieser 01,144; 02,72; 03,54; 04,96; 05,140; 07,70; 09,115; 10,99; 13,338; 14,60
Merck Index 15, 2239
Solubility Information Solubility in water: 1660g/L (20°C). Other solubilities: soluble in sulfuric acid, soluble in alcohol and mineral acids
Formula Weight 99.99
Percent Purity 99.5%
Packaging Glass bottle
Specific Gravity 2.7
Density 2.7000g/mL
Chemical Name or Material Chromium(VI) oxide
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Safety and Handling

compliance-icons compliance-icons compliance-icons compliance-icons compliance-icons
Product Identifier
  • Chromium(VI) oxide
 Signal Word
  • Danger
 Hazard Category
  • Acute toxicity Category 2
  • Acute toxicity Category 3
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • ACUTE AQUATIC Acute 1
  • Carcinogenicity Category 1A
  • Serious eye damage/eye irritation Category 1
  • Germ cell mutagenicity Category 1B
  • Oxidising solid Category 1
  • Reproductive toxicity Category 2
  • Respiratory sensitiser Category 1
  • Skin corrosion/irritation Category 1 A
  • Skin sensitiser Category 1
  • Specific target organ toxicity Category 1
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H271-May cause fire or explosion; strong oxidiser.
  • H301-Toxic if swallowed.
  • H310-Fatal in contact with skin.
  • H314-Causes severe skin burns and eye damage.
  • H317-May cause an allergic skin reaction.
  • H318-Causes serious eye damage.
  • H330-Fatal if inhaled.
  • H334-May cause allergy or asthma symptoms or breathing difficulties if inhaled.
  • H335-May cause respiratory irritation.
  • H340-May cause genetic defects.
  • H350-May cause cancer.
  • H361f-Suspected of damaging fertility.
  • H372-Causes damage to organs.
  • H400-Very toxic to aquatic life.
  • H410-Very toxic to aquatic life with long lasting effects.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P330+P331-IF SWALLOWED: rinse mouth. Do NOT induce vomiting.
  • P303+P361+P353-IF ON SKIN (or hair): Take off immediately all contaminated clothing. Rinse skin with water/ shower.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
  • P310-Immediately call a POISON CENTER/doctor/.
 Supplemental information
  • MIXTURE LIST-Contains : Chromium trioxide

RUO – Research Use Only

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