Ammonium dichromate
(11963740 | 7789-09-5)

CAS: 7789-09-5
Molecular Formula: Cr2H8N2O7
Molecular Weight: 252.06
Availablility: In Stock
Downloads: Product Specification
Ammonium dichromate Chemical Structure

This product is subject to a hazardous surcharge. The exact amount will be confirmed by our sales team.

11963740-100g 100g £59.20
Bulk Order
11963740-100g 100g €82.90
Bulk Order
11963740-100g 100g $88.90
Bulk Order
Certificate of Analysis

Product Detail
Product Code 11963740
Product Name Ammonium dichromate
Categories Building Blocks Salts
CAS 7789-09-5
Molecular Formula Cr2H8N2O7
Molecular Weight 252.06
Storage Details Ambient
Harmonised Tariff Code 28415000

Product Specification
Water 0.05% max
Assay 98% min
Insoluble matter in water 0.05% max
Chloride 1% max
Appearance Orange crystal

Safety Information
Danger to Health
Skull and Cross Bones
Danger to Environment
Flame Over Circle
Signal word danger
Hazard statements
  • H272: May intensify fire; oxidizer

  • H301: Toxic if swallowed

  • H312: Harmful in contact with skin

  • H314: Causes severe skin burns and eye damage

  • H317: May cause an allergic skin reaction

  • H330: Fatal if inhaled

  • H334: May cause allergy or asthma symptoms or breathing difficulties if inhaled

  • H340: May cause genetic defects

  • H350: May cause cancer

  • H360FD: May damage fertility. May damage the unborn child

  • H372: Causes damage to organs through prolonged or repeated exposure

  • H410: Very toxic to aquatic life with long lasting effects
Precautionary statements
  • P210: Keep away from heat/sparks/open flames/hot surfaces. No smoking

  • P260: Do not breathe dust/fume/gas/mist/vapours

  • P280: Wear: protective gloves/ clothing & eye protection

  • P301+310: IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician

  • P303+361: IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower

  • P304+340: IF INHALED: Remove victim to fresh air & keep at rest in a position comfortable for breathing

  • P305+351+338: IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing

  • P308+313: IF exposed or concerned: Get medical advice/attention