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4638-92-0

4638-92-0 structure
4638-92-0 structure

Name trans-Chrysanthemic acid
Synonyms trans-(+)-Chrysanthemic acid
MFCD01941572
EINECS 225-067-5
Density 1.077 g/cm3
Boiling Point 246.4ºC at 760 mmHg
Melting Point 17-21ºC
Molecular Formula C10H16O2
Molecular Weight 168.23300
Flash Point 119ºC
Exact Mass 168.11500
PSA 37.30000
LogP 2.30940
Index of Refraction 1.477

CHEMICAL IDENTIFICATION

RTECS NUMBER :
GZ1280000
CHEMICAL NAME :
Cyclopropanecarboxylic acid, 2,2-dimethyl-3-(2-methylpropenyl)-, (1R,3R)-(+)-
CAS REGISTRY NUMBER :
4638-92-0
BEILSTEIN REFERENCE NO. :
2043419
LAST UPDATED :
199701
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C10-H16-O2
MOLECULAR WEIGHT :
168.26

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
60600 ug/kg
TOXIC EFFECTS :
Behavioral - ataxia Lungs, Thorax, or Respiration - dyspnea
REFERENCE :
PCBPBS Pesticide Biochemistry and Physiology. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1971- Volume(issue)/page/year: 6,491,1976
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
98 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
JAFCAU Journal of Agricultural and Food Chemistry. (American Chemical Soc., Distribution Office Dept. 223, POB 57136, West End Stn., Washington, DC 20037) V.1- 1953- Volume(issue)/page/year: 22,212,1974
Symbol GHS07
GHS07
Signal Word Warning
Hazard Statements H315-H319
Precautionary Statements P305 + P351 + P338
Personal Protective Equipment Eyeshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes Xi: Irritant;
Risk Phrases R36/38
Safety Phrases S26
RIDADR NONH for all modes of transport
WGK Germany 3
RTECS GZ1280000
HS Code 2916209090

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4638-92-0 structure

4638-92-0

Literature: Mulzer, Johann; Kappert, Michael Angewandte Chemie, 1983 , vol. 95, # 1 p. 60

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4638-92-0 structure

4638-92-0

Literature: Bhaskar Rao; Rehman; Krishnakumari; Yadav Tetrahedron Letters, 1994 , vol. 35, # 16 p. 2611 - 2614
Precursor  2

DownStream  0

HS Code 2916209090
Summary 2916209090 other cyclanic, cyclenic or cyclotherpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%