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142-77-8

142-77-8 structure
142-77-8 structure
  • Name: butyl oleate
  • Chemical Name: n-butyl oleate
  • CAS Number: 142-77-8
  • Molecular Formula: C22H42O2
  • Molecular Weight: 338.56800
  • Catalog: analytical chemistry food safety Fatty acid, fatty acid methyl ester
  • Create Date: 2018-09-08 10:04:07
  • Modify Date: 2025-08-24 16:31:24
  • Butyl oleate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Name n-butyl oleate
Synonyms Oleic Acid n-Butyl Ester
MFCD00053819
EINECS 205-559-6
Butyl oleate
Oleic acid butyl ester
Description Butyl oleate is a biochemical reagent that can be used as a biological material or organic compound for life science related research.
Related Catalog
Density 0.88 g/mL at 25 °C(lit.)
Boiling Point 273°C 13mm
Melting Point -55°C
Molecular Formula C22H42O2
Molecular Weight 338.56800
Flash Point 180℃
Exact Mass 338.31800
PSA 26.30000
LogP 7.36720
Vapour Pressure 4.29E-07mmHg at 25°C
Index of Refraction 1.4480

CHEMICAL IDENTIFICATION

RTECS NUMBER :
RG3711000
CHEMICAL NAME :
9-Octadecenoic acid, butyl ester (Z)-
CAS REGISTRY NUMBER :
142-77-8
BEILSTEIN REFERENCE NO. :
1728057
LAST UPDATED :
199712
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C22-H42-O2
MOLECULAR WEIGHT :
338.64
WISWESSER LINE NOTATION :
9U8VO4

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: 17,249,1979 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82928 No. of Facilities: 127 (estimated) No. of Industries: 3 No. of Occupations: 8 No. of Employees: 4216 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82928 No. of Facilities: 66 (estimated) No. of Industries: 2 No. of Occupations: 16 No. of Employees: 2412 (estimated) No. of Female Employees: 52 (estimated)
Hazard Codes Xi
Risk Phrases R36/37/38
Safety Phrases S26-S36
WGK Germany 1
RTECS RG3711000
HS Code 2916150000
112-80-1 structure

112-80-1

71-36-3 structure

71-36-3

~24%

142-77-8 structure

142-77-8

Literature: Seo, Chull Won; Yamada, Yasuhiro; Okada, Hirosuke Agricultural and Biological Chemistry, 1982 , vol. 46, # 1 p. 405 - 410
122-32-7 structure

122-32-7

71-36-3 structure

71-36-3

~%

142-77-8 structure

142-77-8

2442-61-7 structure

2442-61-7

Literature: Journal of Molecular Catalysis B: Enzymatic, , vol. 72, # 3-4 p. 175 - 180
112-62-9 structure

112-62-9

71-36-3 structure

71-36-3

~%

142-77-8 structure

142-77-8

Literature: Chemistry Letters, , p. 253 - 256
542-69-8 structure

542-69-8

112-80-1 structure

112-80-1

~%

142-77-8 structure

142-77-8

Literature: Journal of Mass Spectrometry, , vol. 33, # 7 p. 631 - 643
122-32-7 structure

122-32-7

71-36-3 structure

71-36-3

~%

142-77-8 structure

142-77-8

Literature: JAOCS, Journal of the American Oil Chemists' Society, , vol. 83, # 5 p. 429 - 434
109-65-9 structure

109-65-9

~%

142-77-8 structure

142-77-8

Literature: Zhurnal Obshchei Khimii, , vol. 23, p. 1662,1663;engl.Ausg.S.1743
112-80-1 structure

112-80-1

71-36-3 structure

71-36-3

~%

142-77-8 structure

142-77-8

7732-18-5 structure

7732-18-5

Literature: Industrial and Engineering Chemistry, , vol. 42, p. 1912,1915
112-80-1 structure

112-80-1

7664-93-9 structure

7664-93-9

71-36-3 structure

71-36-3

~%

142-77-8 structure

142-77-8

Detail
Literature: Industrial and Engineering Chemistry, , vol. 42, p. 1912,1915
HS Code 2916150000
Summary 2916150000 oleic, linoleic or linolenic acids, their salts and esters。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%
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