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CAS RN: 134-81-6 | Product Number: B0050

Benzil

Chemical Structure of Benzil

Purity: >99.0%(GC)
Chemical Substance Law (ENCS):   4-78
Synonyms:
  • Dibenzoyl
  • Diphenylethanedione
  • Diphenylglyoxal
Product Documents:
25G
¥2,500
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Product Number B0050
Purity / Analysis Method >99.0%(GC)
Molecular Formula / Molecular Weight C__1__4H__1__0O__2 = 210.23 
Physical State (20 deg.C) Solid
Storage Temperature Room Temperature (Recommended in a cool and dark place, <15°C)
CAS RN 134-81-6
Reaxys Registry Number 608047
PubChem Substance ID 87563256
SDBS (AIST Spectral DB) 871
Merck Index (14) 1078
MDL Number

MFCD00003080

Specifications
Appearance Light yellow to Yellow to Green powder to crystal
Purity(GC) min. 99.0 %
Melting point 94.0 to 97.0 °C
Solubility in hot EtOH almost transparency
Properties (reference)
Melting Point 96 °C
Boiling Point 348 °C
Degree of solubility in water 3.3 g/l   25 °C
Solubility (soluble in) Nitrobenzene, Toluene, Alcohol, Chloroform
GHS
Pictogram Pictogram
Signal Word Warning
Hazard Statements H315 : Causes skin irritation.
H319 : Causes serious eye irritation.
Precautionary Statements P264 : Wash skin thoroughly after handling.
P280 : Wear protective gloves/ eye protection/ face protection.
P302 + P352 : IF ON SKIN: Wash with plenty of water.
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.
P362 + P364 : Take off contaminated clothing and wash it before reuse.
P332 + P313 : If skin irritation occurs: Get medical advice/ attention.
Related Laws:
Chemical Substance Law (ENCS) 4-78
RTECS# DD1925000
Transport Information:
Application
Starting Material for Organic Synthesis

Reference

  1. Molecular Mode Selective Diels–Alder Cycloreversion under Vibrational Strong Coupling

This product was used in this paper by Kalaivanan Nagarajan. Trusted by leading researchers.


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