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21450-13-5

21450-13-5 structure

21450-13-5 structure

Name: (E)-1-chloropent-1-ene
Chemical Name: (E)-1-chloropent-1-ene
CAS Number: 21450-13-5
Molecular Formula: C₅H₉Cl
Molecular Weight: 104.57800
Create Date: 2017-07-31 04:50:03
Modify Date: 2025-08-25 16:39:30

Name	(E)-1-chloropent-1-ene
Synonyms	1-Pentene,1-chloro 1-CHLORO-1-PENTENE

Molecular Formula	C₅H₉Cl
Molecular Weight	104.57800
Exact Mass	104.03900
LogP	2.53900
Vapour Pressure	57.5mmHg at 25°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SB2194000

CHEMICAL NAME :: 1-Pentene, 1-chloro-

CAS REGISTRY NUMBER :: 21450-13-5

LAST UPDATED :: 198509

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C5-H9-Cl

MOLECULAR WEIGHT :: 104.59

WISWESSER LINE NOTATION :: G1U4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 198 gm/m3

TOXIC EFFECTS :: Behavioral - general anesthetic Lungs, Thorax, or Respiration - respiratory depression Lungs, Thorax, or Respiration - other changes

REFERENCE :: UCPHAQ University of California, Berkeley, Publications in Pharmacology. (Berkeley, CA) V.1-3, 1938-57. Discontinued. Volume(issue)/page/year: 2,39,1941

Precursor 0
DownStream 1
107-92-6

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