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CAS RN: 51325-91-8

4-(Dicyanomethylene)-2-methyl-6-(4-dimethylaminostyryl)-4H-pyran

  • Product code: ICTD2849
  • Purity/Analytical Methods: >95.0%(HPLC)
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Basic Information

Appearance and Shape (20°C) Solid
CAS RN 51325-91-8
Molecular weight 303.37  
Molecular Formula C19H17N3O
Product code ICTD2849
PubChem Substance ID 87558537
Purity/Analytical Methods >95.0%(HPLC)
Reaxys-RN 3594295

Technical Specifications

Technical Specifications

Appearance Dark red to Brown powder to crystal

Safety and Regulatory

GHS

Pictograms
Hazard statement H302 : Harmful if swallowed H315 : Causes skin irritation H319 : Causes serious eye irritation H228 : Flammable solid.
Precautionary Statements P501 : Dispose of contents/ container to an approved waste disposal plant P270 : Do not eat, drink or smoke when using this product P240 : Ground/bond container and receiving equipment P210 : Keep away from heat/sparks/open flames/hot surfaces. No smoking P241 : Use explosion-proof electrical/ ventilating/ lighting/ equipment P264 : Wash skin thoroughly after handling P280 : Wear protective gloves/ eye protection/ face protection P370 + P378 : In case of fire: Use dry sand, dry chemical or alcohol-resistant foam to extinguish P337 + P313 : If eye irritation persists: Get medical advice/ attention P305 + P351 + P338 : IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing P302 + P352 : IF ON SKIN: Wash with plenty of soap and water P332 + P313 : If skin irritation occurs: Get medical advice/ attention P362 : Take off contaminated clothing and wash before reuse P301 + P312 + P330 : IF SWALLOWED: Call a POISON CENTER/doctor if you feel unwell. Rinse mouth.
Signal word Warning

Related legislation

RTECS# OO3746100

Transport information

Category 4.1
Packaging category III
UN number UN1325

Product Category

Chemical structure

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