CAS 2039-87-4 2-Chlorostyrene - Materials / Alfa Chemistry

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2-Chlorostyrene

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Catalog Number

ACM2039874-3

CAS Number

2039-87-4

Product Name

2-Chlorostyrene

Structure

Category

Other Materials; Monomers

Synonyms

o -Chlorostyrene, 1-Chloro-2-vinylbenzene, o -Chlorovinylbenzene, 1-Chloro-2-ethenylbenzene

Description

O-chlorostyrene is a clear yellow liquid. (NTP, 1992);YELLOW LIQUID.;Colorless liquid.;Colorless liquid.

IUPAC Name

1-chloro-2-ethenylbenzene

Molecular Weight

138.59

Molecular Formula

H2C=CHC6H4Cl

Canonical SMILES

Clc1ccccc1C=C

InChI

1S/C8H7Cl/c1-2-7-5-3-4-6-8(7)9/h2-6H,1H2

InChI Key

ISRGONDNXBCDBM-UHFFFAOYSA-N

Boiling Point

58-60 °C/7 mmHg (lit.)

Melting Point

-81.7 °F (NTP, 1992);-63.1 °C;-63.1 °C;-63.2 °C;-81.7°F;-82°F

Flash Point

138 °F (NTP, 1992);58 °C c.c.;138°F;138°F

Purity

≥ 97%

Density

1.08 g/mL at 25 °C (lit.)

Solubility

less than 1 mg/mL at 70° F (NTP, 1992);SOL IN ALC, ETHER, ACETONE, ACETIC ACID, PETROLEUM ETHER;SOL IN CARBON TETRACHLORIDE;Solubility in water: very poor;Insoluble

Application

This product is suitable for scientific research.

Assay

97%

Color/Form

Liquid;Colorless liquid.

Complexity

98.7

Covalently-Bonded Unit Count

EC Number

218-026-8

Exact Mass

138.023628g/mol

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Formal Charge

Hazard Statements

T,Xi

Heavy Atom Count

ICSC Number

1388

Log P

3.58

MDL Number

MFCD00000567

Monoisotopic Mass

138.023628g/mol

NSC Number

18601

Odor

Limited evidence indicates that the odor-warning property of o-chlorostyrene does not offer adequate warning & that vapor concns must approach 400-600 ppm to discourage exposures to even unacclimated workers.

Refractive Index

n20/D 1.565 (lit.)

Rotatable Bond Count

RTECS Number

WL4160000

Safety Description

53-23-36/37/39-45-37/39-26-36

Storage Temperature

2-8°C

Supplemental Hazard Statements

H226-H332-H350-H315-H319-H227-H335

UNII