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4638-92-0

Name TRANS-(+)-CHRYSANTHEMIC ACID
CAS 4638-92-0
EINECS(EC#) 225-067-5
Molecular Formula C10H16O2
MDL Number MFCD01941572
Molecular Weight 168.23
MOL File 4638-92-0.mol

Chemical Properties

Appearance clear colorless to yellow liquid
Melting point  17-21 °C
alpha  D25 +14.16° (c = 1.554 in abs alc)
Boiling point  255.81°C (rough estimate)
density  0.9934 (rough estimate)
refractive index  n20/D 1.477
storage temp.  0-6°C
form  Liquid
pka 4.90±0.33(Predicted)
color  Clear colorless to yellow
optical activity [α]/D +14±1°, c = 2% in ethanol
BRN  4904351
CAS DataBase Reference 4638-92-0
EPA Substance Registry System Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methyl-1-propenyl)-, (1R,3R)- (4638-92-0)

Safety Data

Hazard Codes  Xi
Risk Statements 
Safety Statements 
WGK Germany  3
RTECS  GZ1280000
10-23
HS Code  29162090

Hazard Information

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