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109-42-2

109-42-2 structure
109-42-2 structure

Name Butyl undec-10-enoate
Synonyms EINECS 203-670-4
butyl undec-10-enoate
MFCD00048776
Butyl 10-undecenoate
Density 0.87 g/mL at 25ºC(lit.)
Boiling Point 301.7ºC at 760 mmHg
Melting Point 1.3°C (estimate)
Molecular Formula C15H28O2
Molecular Weight 240.38200
Flash Point 128ºC
Exact Mass 240.20900
PSA 26.30000
LogP 4.63650
Vapour Pressure 0.00104mmHg at 25°C
Index of Refraction n20/D 1.4413(lit.)

CHEMICAL IDENTIFICATION

RTECS NUMBER :
YQ2978000
CHEMICAL NAME :
10-Undecenoic acid, butyl ester
CAS REGISTRY NUMBER :
109-42-2
BEILSTEIN REFERENCE NO. :
1776569
LAST UPDATED :
199709
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C15-H28-O2
MOLECULAR WEIGHT :
240.43
WISWESSER LINE NOTATION :
4OV9U1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
Standard Draize test
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,729,1979 ** ACUTE TOXICITY DATA **
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,729,1979
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
>5 gm/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 17,729,1979
Personal Protective Equipment Eyeshields;Gloves
RIDADR NONH for all modes of transport
WGK Germany 2
RTECS YQ2978000
HS Code 2916190090

~94%

109-42-2 structure

109-42-2

Literature: Ramalinga; Vijayalakshmi; Kaimal Tetrahedron Letters, 2002 , vol. 43, # 5 p. 879 - 882

~%

109-42-2 structure

109-42-2

Literature: Journal of the Chemical Society, , p. 663
Precursor  3

DownStream  1

HS Code 2916190090
Summary 2916190090 unsaturated acyclic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward)。VAT:17.0%。tax rebate rate:9.0%。MFN tariff:6.5%。general tariff:30.0%