Benzene, 1,2-dichloro-4-ethynyl- | CAS 556112-20-0

Element: dichloro benzene ethynyl

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C-S » Chemicals » benzene-dichloro-ethynyl-PX106671

Identification

Benzene, 1,2-dichloro-4-ethynyl-

CAS:

556112-20-0

EINECS:

Molecular Formula:

C₈H₄Cl₂

MDL:

MFCD07783046

SMILES:

C#Cc1ccc(c(c1)Cl)Cl

Synonym:

3,4-dichlorophenylacetylene ; 3,4-dichloro-1-ethynylbenzene ; 1,2-dichloro-4-ethynyl-benzene ; benzene, 1,2-dichloro-4-ethynyl- ; 1,2-dichloro-4-ethynylbenzene, 3,4-dichloro-1-ethynylbenzene

Suppliers

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CAS equal suppliers

3,4-Dichlorophenylacetylene

Santa Cruz Biotechnology, Inc.

231987

3,4-Dichlorophenylacetylene

Dayang Chem (Hangzhou) Co.,Ltd.

DC8373348

3,4-Dichlorophenylacetylene

Suzhou Vosun Biotech Co.,Ltd

SVBC7563780

3,4-Dichlorophenylacetylene

Gihi Chemicals Co., Limited

GCL7292916

1,2-Dichloro-4-ethynylbenzene

Hangzhou J&H Chemical Co., Ltd.

HJC17987192

1,2-Dichloro-4-ethynylbenzene

Synthon-Chemicals GmbH & Co. KG

ST04804

Prices & Availability

Data is processed

Properties for Benzene, 1,2-dichloro-4-ethynyl-

Molecular Weight:

171.02 g·mol−1

Melting point:

40-42

Flash point:

96 °C

Hazard Statements

GHS03
Harmful

Acute toxicity (oral, dermal, inhalation), category 4
Skin irritation, categories 2, 3
Eye irritation, category 2A
Skin sensitization, category 1
Specific target organ toxicity following single exposure, category 3
- Respiratory tract irritation
- Narcotic effects

Not used

with the "skull and crossbones" pictogram
for skin or eye irritation if:
the "corrosion" pictogram also appears
the "health hazard" pictogram is used to indicate respiratory sensitization

Safety & Transport Information

Risk Codes:

R36/37/38 - Irritating to eyes, respiratory system and skin

Safety Codes:

S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S36/37 - Wear suitable protective clothing and gloves

Hazard Symbols:

Alternative Distributors of [Benzene, 1,2-dichloro-4-ethynyl-]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

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MSDS:

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