trans,trans-1,4-Diphenyl-1,3-butadiene

• Catalog No.: 42820
• CAS Number: 538-81-8
• M. F.: C16H14
• M. W.: 206.28236
• Purity: ≥99.0% (HPLC)

SYNONYMS

• Title: 反,反-1,4-二苯基-1,3-丁二烯
• IUPAC name: [(1E,3E)-4-phenylbuta-1,3-dien-1-yl]benzene
• IUPAC Traditional name: [(1E,3E)-4-phenylbuta-1,3-dien-1-yl]benzene
• Synonyms: β,β′-Bistyryl; β,β′-二苯乙烯基; DPB

DATABASE IDS

• CAS Number: 538-81-8
• Beilstein Number: 1905939
• PubChem SID: 24866803
• MDL Number: MFCD00004791

PROPERTIES

• Grade: puriss.
• Linear Formula: C6H5CH=CHCH=CHC6H5
• Purity: ≥99.0% (HPLC)
• Suitability: suitable for scintillation
• Boiling Point: 350 °C(lit.)
• Melting Point: 150-152 °C(lit.)
• Melting Point: 151-154 °C
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• Safety Statements: 26-36
• German water hazard class: 3

DETAILS

Description (English)

Quantity
λmax. 330 nm, log ε 4.73

Description (简体中文)

Quantity
λmax. 330nm, logε4.73