Benzene, 1-chloro-2-ethynyl- | CAS 873-31-4

Element: benzene ethynyl chloro

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C-S » Chemicals » benzene-chloro-ethynyl-PX127593

Identification

Benzene, 1-chloro-2-ethynyl-

CAS:

873-31-4

EINECS:

Molecular Formula:

C₈H₅Cl

MDL:

MFCD00269951

SMILES:

C#Cc1ccccc1Cl

Synonym:

(2-chlorophenyl)ethyne ; 2-chlorophenylacetylene ; benzene, 1-chloro-2-ethynyl- ; 1-chloro-2-ethynylbenzene 98% ; 2'-chlorophenyl acetylene ; 2-chlorophenylacetylene 98% ; 1-chloro-2-ethynylbenzene ; 1-chloro-2-ethynylbenzene,(2-chlorophenyl)acetylene ; benzene, 1-chloro-2-ethynyl- (7ci, 8ci, 9ci)

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Prices & Availability

Data is processed

Properties for Benzene, 1-chloro-2-ethynyl-

Molecular Weight:

136.58 g·mol−1

Density:

1.125 g/mL at 25 °C(lit.)

Boiling point:

64-65/15mm

Flash point:

70 °C

Solubility:

Soluble in Hexane

Physical Description:

colourless liquid

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 - Wear suitable protective clothing

Hazard Symbols:

Storage temperature :

Keep Cold

Alternative Distributors of [Benzene, 1-chloro-2-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