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Merck

630268

Sigma-Aldrich

3-Chloro-1-ethynylbenzene

97%

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About This Item

Linear Formula:
ClC6H4≡CH
CAS Number:
Molecular Weight:
136.58
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

Pricing and availability is not currently available.

Assay

97%

refractive index

n20/D 1.5640 (lit.)

bp

178-179 °C (lit.)

density

1.109 g/mL at 25 °C (lit.)

functional group

chloro

SMILES string

Clc1cccc(c1)C#C

InChI

1S/C8H5Cl/c1-2-7-4-3-5-8(9)6-7/h1,3-6H

InChI key

GRBJPHPMYOUMJV-UHFFFAOYSA-N

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1 of 4

This Item
224227232033635057
form

powder and chunks

form

powder

form

powder

form

(single crystal substrate), (single side polished)

density

4.17 g/mL at 25 °C (lit.)

density

4.17 g/mL at 25 °C (lit.)

density

3.9 g/mL at 25 °C (lit.)

density

4.17 g/mL at 25 °C (lit.), 4.26 g/mL at 25 °C

reaction suitability

reagent type: catalyst
core: titanium

reaction suitability

reagent type: catalyst
core: titanium

reaction suitability

-

reaction suitability

-

Quality Level

100

Quality Level

200

Quality Level

200

Quality Level

100

Pictograms

Exclamation mark

Signal Word

Warning

Hazard Statements

Hazard Classifications

Skin Irrit. 2

Storage Class Code

10 - Combustible liquids

WGK

WGK 3

Flash Point(F)

145.0 °F - closed cup

Flash Point(C)

62.78 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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