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2-Ethynyl-1,4-dimethylbenzene

2-Ethynyl-1,4-dimethylbenzene structure

CAS No:
74331-70-7
Formula:
C10H10
Chemical Name:
2-Ethynyl-1,4-dimethylbenzene
Synonyms:
Benzene,2-ethynyl-1,4-dimethyl-;p-Xylene,2-ethynyl-;2-Ethynyl-1,4-dimethylbenzene;(2,5-Dimethylphenyl)acetylene;1-Ethynyl-2,5-dimethylbenzene
Categories:
Pharmaceutical Intermediates > Heterocyclic Compound

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2-Ethynyl-1,4-dimethylbenzene Basic Attributes

Molecular Weight：

130.18600

Exact Mass：

130.19

DSSTox ID：

DTXSID90571294

HScode：

2902909090

Characteristics

PSA：

0.00000

XLogP3：

2.28470

Density：

0.914

Boiling Point：

193-194ºC

Flash Point：

-13ºC

Refractive Index：

1.541

Safety Information

Transport codes：

UN 1993

hazard class code：

R11; R41

safety instructions：

S16; S26; S36

Marks：

F; Xi

Precautionary statement(s)：

P210; P280; P305 + P351 + P338

Hazard Statements：

H225; H318

GHS Classification：

|Danger|H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]|P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P305+P351+P338, P310, P370+P378, P403+P235, and P501|Aggregated GHS information provided by 38 companies from 1 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:130.19
XLogP3:2.9
Rotatable Bond Count:1
Exact Mass:130.078250319
Monoisotopic Mass:130.078250319
Heavy Atom Count:10
Complexity:149
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 2-Ethynyl-1,4-dimethylbenzene

Basic Attributes
Characteristics
Safety Information
Computed Properties
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