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ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE

ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE Structure
CAS No.
956-89-8
Chemical Name:
ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE
Synonyms
à,à-diphenyl-;2(3H)-Furanone;LABOTEST-BB LT00159618;Loperamide Impurity 11;,-Diphenyl-butyrolactone;2,2-Diphenylbutyrolactone;α,α-Diphenyl-γ-butyrolactone;2,2-Diphenyl-r-butyrolactone;3,3-Diphenyl-dihydro-furan-2-one;3,3-Diphenyltetrahydrofuran-2-one
CBNumber:
CB7323957
Molecular Formula:
C16H14O2
Molecular Weight:
238.28
MOL File:
956-89-8.mol
MSDS File:
SDS
Modify Date:
2023/11/28 16:31:43

ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE Properties

Melting point 77-79 °C(lit.)
Boiling point 411.2±45.0 °C(Predicted)
Density 1.173±0.06 g/cm3(Predicted)
BRN 197879
Dielectric constant 2.5(23℃)
CAS DataBase Reference 956-89-8(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS) 
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P305+P351+P338
Safety Statements  24/25
WGK Germany  3
HS Code  29322985

ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE Chemical Properties,Uses,Production

Chemical Properties

white to brown crystalline powder

ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE Preparation Products And Raw materials

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,-Diphenyl-butyrolactone LABOTEST-BB LT00159618 DIHYDRO-3,3-DIPHENYL-2(3H)-FURANONE ALPHA,ALPHA-DIPHENYL BUTYROLACTONE ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE 4-HYDROXY-2,2-DIPHENYLBUTYRIC ACID GAMMA-LACTONE 4,5-DIHYDRO-3,3-DIPHENYL-2-(3H)FURANONE ɑ,ɑ-Diphenyl-γ-butyrolactone, 98% ALPHA, ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE,95% 3,3-Diphenyl-4,5-dihydrofuran-2(3H)-one 3,3-Diphenyltetrahydrofuran-2-one ^a,^a-Diphenyl-^y-butyrolactone, 98% 3,3-diphenyldihydrofuran-2(3H)-one ALPHA,ALPHA-DIPHENYL-GAMMA-BUTYROLACTONE , TECH. 2,2-Diphenylbutyrolactone 4-hydroxy-2,2-diphenylbutyric acid γ-lactone à,à-diphenyl- α, α-Diphenyl-γ-butyrolactone, tech. 2(3H)-Furanone 3,3-Diphenyl-dihydro-furan-2-one alpha,alpha-Diphenyl-γ-butyrolacton 2(3H)-Furanone, dihydro-3,3-diphenyl- α,α-Diphenyl-γ-butyrolactone 2,2-Diphenyl-r-butyrolactone Loperamide Impurity 11 956-89-8 Carbonyl Compounds Building Blocks Lactones Organic Building Blocks