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  7. 1-Chloro-4-ethynylbenzene, 98%, Thermo Scientific Chemicals

1-Chloro-4-ethynylbenzene, 98%, Thermo Scientific Chemicals

Catalog No. AC377062500
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Quantity:
250 mg
1 g
Packaging:
Glass Bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

TRUSTED_SUSTAINABILITY

Chemical Identifiers

CAS 873-73-4
Molecular Formula C8H5Cl
Molecular Weight (g/mol) 136.58
MDL Number MFCD00191917
InChI Key LFZJRTMTKGYJRS-UHFFFAOYSA-N
Synonym 4-chlorophenylacetylene, benzene, 1-chloro-4-ethynyl, 4'-chlorophenyl acetylene, 4-chlorophenyl acetylene, 1-chloro-4-ethynyl-benzene, p-ethynylchlorobenzene, p-chlorophenylacetylene, p-chlorophenyl acetylene, 1-chlor-4-ethinylbenzol, 4-chlorophenylethyne
PubChem CID 70118
IUPAC Name 1-chloro-4-ethynylbenzene
SMILES C#CC1=CC=C(C=C1)Cl

Specifications

Melting Point 43°C to 47°C
Color Brown to Yellow
CAS Min % 97.5
CAS Max % 100.0
Boiling Point 79°C to 82°C (23.0 mmHg)
Quantity 250 mg
Infrared Spectrum Authentic
Packaging Glass Bottle
Physical Form Crystalline Mass
Assay Percent Range 97.5% min. (GC)
Linear Formula ClC6H4C∽CH
Beilstein 05,III,135
Formula Weight 136.58
Percent Purity 98%
Chemical Name or Material 1-Chloro-4-ethynylbenzene
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Safety and Handling

Hazard Category GHS Signal Word: Warning
Hazard Statement GHS H Statement:
Flammable solid.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Precautionary Statement GHS P Statement:
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
Avoid breathing dust/fume/gas/mist/vapors/spray.
Wear protective gloves/protective clothing/eye protection/face protection.
IF ON SKIN: Wash with plenty of soap and water.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
SDS

RUO – Research Use Only

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