2,5-Dihydroxybenzoic acid (Gentisic acid)
(42641018 | 490-79-9)

CAS: 490-79-9
Fórmula molecular: (HO)2C6H3CO2H
Peso molecular: 154.12
Disponibilidad: En stock
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2,5-Dihydroxybenzoic acid (Gentisic acid) Estructura química

42641018-100g 100g £54.50
Pedido bulk
42641018-100g 100g €76.30
Pedido bulk
42641018-100g 100g $81.80
Pedido bulk
Ficha de datos de seguridad
Certificado de análisis

Detalle del producto
Product Code 42641018
Product Name 2,5-Dihydroxybenzoic acid (Gentisic acid)
Categories Analytical Reagents Building Blocks
CAS 490-79-9
Molecular Formula (HO)2C6H3CO2H
Molecular Weight 154.12
Storage Details Ambient
Harmonised Tariff Code 2918290090

Especificaciones del producto
Melting Point ≥204℃
Loss on Drying ≤0.5%
Purity ≥99.0%
Residue on Ignition ≤0.2%
Appearance off-white or light yellow powder

Información de seguridad
Pictograms
Exclamation Mark
Signal word warning
Hazard statements
  • H302: Harmful if swallowed

  • H315: Causes skin irritation

  • H319: Causes serious eye irritation

  • H335: May cause respiratory irritation
Precautionary statements
  • P261: Avoid breathing dust/fume/gas/mist/vapours/

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

  • P301+312: IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell

  • P302+352: IF ON SKIN: Wash with soap and water

  • 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