Bromocresol Purple
(46156907 | 115-40-2)

CAS: 115-40-2
Fórmula molecular: C21H16Br2O5S
Peso molecular: 540.22
Disponibilidad: En stock
Descargas: Especificaciones del producto | Ficha de datos de seguridad [EN]
Bromocresol Purple Estructura química

46156907-25g 25g £71.20
Pedido bulk
46156907-25g 25g €99.70
Pedido bulk
46156907-25g 25g $106.80
Pedido bulk
Ficha de datos de seguridad
Certificado de análisis

Detalle del producto
Product Code 46156907
Product Name Bromocresol Purple
Categories Stains & Indicators
CAS 115-40-2
Molecular Formula C21H16Br2O5S
Molecular Weight 540.22
Storage Details Ambient
Harmonised Tariff Code 2934999090

Especificaciones del producto
Grade ACS Grade
Loss on Drying ≤ 1.0%
Dye Content ≥ 95%
Transition Range pH: 5.2 (yellow) , pH: 6.8 (purple)
Appearance Pink/Purple Powder
Absorption maximum (pH 5.2) max 431 nm
Absorption maximum (pH 6.8) max 589 nm
Absorptivity (A 1% in 1cmcell, pH 5.2 max 437
Absorptivity (A 1% in 1cmcell, pH 6.8 max 1057

Información de seguridad
Pictograms
Exclamation Mark
Signal word warning
Hazard statements
  • 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

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

  • P332+313: IF skin irritation occurs: Get medical advice/attention

  • P337+313: If eye irritation persists get medical advice/attention

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