2-chloropropene

Modify Date: 2025-08-21 08:34:31

2-chloropropene structure	Common Name	2-chloropropene
	CAS Number	557-98-2	Molecular Weight	76.525
	Density	0.9±0.1 g/cm3	Boiling Point	22.6±0.0 °C at 760 mmHg
	Molecular Formula	C₃H₅Cl	Melting Point	-138 °C
	MSDS	Chinese USA	Flash Point	-33.9±14.1 °C
	Symbol	GHS02, GHS07	Signal Word	Danger

Name	2-Chloropropene
Synonym	More Synonyms

Density	0.9±0.1 g/cm3
Boiling Point	22.6±0.0 °C at 760 mmHg
Melting Point	-138 °C
Molecular Formula	C₃H₅Cl
Molecular Weight	76.525
Flash Point	-33.9±14.1 °C
Exact Mass	76.007980
LogP	1.99
Vapour Pressure	827.6±0.0 mmHg at 25°C
Index of Refraction	1.398
InChIKey	PNLQPWWBHXMFCA-UHFFFAOYSA-N
SMILES	C=C(C)Cl

2-chloropropene MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UC7200000

CHEMICAL NAME :: Propene, 2-chloro-

CAS REGISTRY NUMBER :: 557-98-2

BEILSTEIN REFERENCE NO. :: 1361376

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C3-H5-Cl

MOLECULAR WEIGHT :: 76.53

WISWESSER LINE NOTATION :: GY1&U1

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 :: 267 gm/m3

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

TYPE OF TEST :: TCLo - Lowest published toxic concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 191 gm/m3/30M/1W-I

TOXIC EFFECTS :: Lungs, Thorax, or Respiration - other changes Blood - hemorrhage

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 100 umol/plate

REFERENCE :: BCPCA6 Biochemical Pharmacology. (Pergamon Press Inc., Maxwell House, Fairview Park, Elmsford, NY 10523) V.1- 1958- Volume(issue)/page/year: 29,2611,1980 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X5380 No. of Facilities: 3 (estimated) No. of Industries: 1 No. of Occupations: 6 No. of Employees: 132 (estimated) No. of Female Employees: 3 (estimated)

Symbol	GHS02, GHS07
Signal Word	Danger
Hazard Statements	H224-H319-H335
Precautionary Statements	P210-P261-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US)
Hazard Codes	F+,Xi
Risk Phrases	12-36/37
Safety Phrases	S16-S26-S36
RIDADR	UN 2456 3/PG 1
WGK Germany	3
RTECS	UC7200000
Packaging Group	I
Hazard Class	3

Quantum chemical and kinetics study of the thermal gas phase decomposition of 2-chloropropene.

J. Phys. Chem. A 117(40) , 10218-27, (2013)

A detailed theoretical study of the kinetics of the thermal decomposition of 2-chloropropene over the 600-1400 K temperature range has been done. The reaction takes place through the elimination of HC...

One-photon mass-analyzed threshold ionization spectroscopy of 2-chloropropene (2-C3H5Cl) and its vibrational assignment based on the density-functional theory calculations.

J. Chem. Phys. 123(4) , 044306, (2005)

A high-quality mass-analyzed threshold ionization (MATI) spectrum of 2-chloropropene, 2-C3H5Cl, is reported. Its ionization energy determined for the first time from the 0-0 band position was 9.5395+/...

Determination of absolute photoionization cross sections for isomers of C₃H₅: allyl and 2-propenyl radicals. Robinson JC, et al.

Chem. Phys. Lett. 383(5) , 601-5, (2004)

2-chloroprop-1-ene

MFCD00000859

EINECS 209-187-5

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2-chloropropene
Price: Check
Purity: 97.0%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2-chloropropene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

Henan Tianfu Chemical Co., Ltd.
China
Product Name: 2-chloropropene
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Delivery: Inquiry
Contact: Anson
Email: info@tianfuchem.com

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2-chloropropene

Names

Chemical & Physical Properties

MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

Safety Information

Synthetic Route

Articles3

Synonyms

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.