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3',4'-DIMETHOXYPHENYLACETYLENE

3',4'-DIMETHOXYPHENYLACETYLENE structure

CAS No:
4302-52-7
Formula:
C10H10O2
Chemical Name:
3',4'-DIMETHOXYPHENYLACETYLENE
Synonyms:
1,2-Dimethoxy-4-ethynylbenzene;3',4'-DIMETHOXYPHENYLACETYLENE;1-ETHYNYL-3,4-DIMETHOXY-BENZENE;4-ETHYNYL-1,2-DIMETHOXY-BENZENE;Benzene,4-ethynyl-1,2-diMethoxy-

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3',4'-DIMETHOXYPHENYLACETYLENE Basic Attributes

Molecular Weight：

162.185

Exact Mass：

162.068085

DSSTox ID：

DTXSID80394338

HScode：

2909309090

Characteristics

PSA：

18.46000

XLogP3：

2.14

Density：

1.1±0.1 g/cm3

Melting Point：

76℃

Boiling Point：

234.9±30.0 °C at 760 mmHg

Flash Point：

88.1±24.1 °C

Refractive Index：

1.523

Safety Information

hazard class code：

R36/37/38

safety instructions：

26-36/37/39

Marks：

Precautionary statement(s)：

P264, P280, P305+P351+P338, P33, P313

Hazard Statements：

H319

GHS Classification：

|Warning|H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]|P264, P280, P305+P351+P338, and P337+P313|Aggregated GHS information provided by 39 companies from 2 notifications to the ECHA C&L Inventory.

Computed Properties

Molecular Weight:162.18
XLogP3:1.7
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:3
Exact Mass:162.068079557
Monoisotopic Mass:162.068079557
Topological Polar Surface Area:18.5
Heavy Atom Count:12
Complexity:180
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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Guide of 3',4'-DIMETHOXYPHENYLACETYLENE

Basic Attributes
Characteristics
Safety Information
Computed Properties

3',4'-DIMETHOXYPHENYLACETYLENE

SDS

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