504-60-9

504-60-9 structure

Name	trans-1,3-pentadiene
Synonyms	1,3-PENTADIENE H2C=CH-CH=CH-CH3 Penta-1,3-dien 1,3-Pentadiene (cis- and trans- mixture) ( with TBC) 1,3-Pentadiene (I) MFCD00009295 l，3-Pentadiene TRANS-PIPERYLENE 1-Methylbutadiene 1,3-Pentadiene,cis+trans allenyltrimethylsilane pentadiene-1,3 1-trimethylsilylallene 1:3-pentadiene (piperylene) piperylene,cisandtransisomers penta-1,3-diene 1,3-pentadiene, mixture of cis and trans Silane,trimethyl-1,2-propadienyl CH2=CHCH=CHCH3 rcrawastenumberu186 1,3-Pentadiene (cis- and trans- mixture) Piperylene mixture of isomers total m-Pentadiene PIPERYLENE, . MIXTURE OF ISOME RS EINECS 217-909-5 1,3-Pentadiene (cis- + trans- = ca. ) (contains vying amounts of Cyclopentene and 2-Methyl-2-butene) ( with TBC) 1,3-PENTADIENE (CIS+TRANS) 4-methyl-1,3-butadiene Pentadiene-1,3 Pentane-2,4-diene 1,3-Pentadiene ( with TBC) Penta-1,3-diene H2C=C=CHTMS Perfluorobutylpentane Impurity B-1 (m-pentadiene) Rcra waste number U186 TRANS-1,3-PENTADIENE Piperylene, ., cis and trans isomers 1,3-Pentadine 1，3-Piperlene PIPERYLENE

Density	0.7±0.1 g/cm3
Boiling Point	44.1±0.0 °C at 760 mmHg
Melting Point	−87 °C(lit.)
Molecular Formula	C₅H₈
Molecular Weight	68.117
Flash Point	-28.9±0.0 °C
Exact Mass	68.062599
LogP	2.38
Vapour density	2.4 (vs air)
Vapour Pressure	380.2±0.0 mmHg at 25°C
Index of Refraction	1.415
Stability	Stable. Incompatible with strong oxidizing agents. Very flammable - note low flash point and low boiling point.

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,101,1982

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: 85GMAT "Toxicometric Parameters of Industrial Toxic Chemicals Under Single Exposure," Izmerov, N.F., et al., Moscow, Centre of International Projects, GKNT, 1982 Volume(issue)/page/year: -,101,1982 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 82971 No. of Facilities: 20 (estimated) No. of Industries: 1 No. of Occupations: 2 No. of Employees: 614 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 82971 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 3 No. of Employees: 68 (estimated)