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  7. Potassium Chromate, Certified AR for Analysis, Fisher Chemical™

Potassium Chromate, Certified AR for Analysis, Fisher Chemical™

Product Code. 10191910
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Quantity:
250 g
500 g
1 kg
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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
You may only order up to the available stock. Where an alternative item has been identified it will be shown below
Request Bulk Custom & GMP Chemicals
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

CrK2O4, CAS Number-7789-00-6, neutral potassium chromate, dipotassium monochromate, chromate of potass, caswell no. 687, bipotassium chromate, potassium chromate, dipotassium chromate, chromate of potash, potassium chromate vi, tarapacaite, 250g, CHEBI:75249, Yellow, 194.2g/mol

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 7789-00-6
Molecular Formula CrK2O4
Molecular Weight (g/mol) 194.19
MDL Number MFCD00011368
InChI Key XMXNVYPJWBTAHN-UHFFFAOYSA-N
Synonym potassium chromate, bipotassium chromate, potassium chromate vi, dipotassium monochromate, dipotassium chromate, tarapacaite, chromate of potash, chromate of potass, neutral potassium chromate, caswell no. 687
PubChem CID 24597
ChEBI CHEBI:75249
IUPAC Name dipotassium;dioxido(dioxo)chromium
SMILES [K+].[K+].[O-][Cr]([O-])(=O)=O

Specifications

Melting Point 975°C
Color Yellow
pH 8.6 to 9.8
Physical Form Solid
Quantity 500 g
Formula Weight 194.2g/mol
Packaging Plastic powder jar

Safety and Handling

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Product Identifier
  • Potassium chromate
 Signal Word
  • Danger
 Hazard Category
  • LONG-TERM AQUATIC HAZARD Chronic 1
  • ACUTE AQUATIC Acute 1
  • Carcinogenicity Category 1B
  • Serious eye damage/eye irritation Category 2
  • Germ cell mutagenicity Category 1B
  • Respiratory sensitiser Category 1
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Hazard Statement
  • H317-May cause an allergic skin reaction.
  • H400-Very toxic to aquatic life.
  • H410-Very toxic to aquatic life with long lasting effects.
  • H340-May cause genetic defects.
  • H350i-May cause cancer by inhalation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
  • H315-Causes skin irritation.
 Precautionary Statement
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P302+P352-IF ON SKIN: Wash with plenty of water/.
  • P304+P340-IF INHALED: Remove person to fresh air and keep comfortable for breathing.
  • P312-Call a POISON CENTER/doctor/if you feel unwell.
  • P333+P313-If skin irritation or rash occurs: Get medical advice/attention.
  • P337+P313-If eye irritation persists: Get medical advice/attention.
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