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4-Ethoxyphenylacetylene

4-Ethoxyphenylacetylene structure

CAS No:
79887-14-2
Formula:
C10H10O
Chemical Name:
4-Ethoxyphenylacetylene
Synonyms:
1-ETHOXY-4-ETHYNYL-BENZENE;1-ETHOXY-4-ETH-1-YNYLBENZENE;1-ETHYNYL-4-ETHOXYBENZENE;4-ETHOXY-1-ETHYNYL-BENZENE;4'-ETHOXYPHENYL ACETYLENE;4-ETHOXYPHENYLACETYLENE;P-ETHOXYETHYNYLBENZENE;Benzene, 1-ethoxy-4-ethynyl- (9CI)
Categories:
Specialty Chemicals

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4-Ethoxyphenylacetylene Basic Attributes

Molecular Weight：

146.1858

Exact Mass：

146.073166

DSSTox ID：

DTXSID90379398

HScode：

2909309090

Characteristics

PSA：

9.2

XLogP3：

2.7

Density：

1.0±0.1 g/cm3

Melting Point：

76-78 °C(lit.)

Boiling Point：

214.8°C at 760 mmHg

Flash Point：

76.2±18.3 °C

Refractive Index：

1.524

Water Solubility：

H2O: Insoluble

Safety Information

wgk germany：

hazard class code：

safety instructions：

S22-S24/25

RTECS Number：

AM9625000

Marks：

Precautionary statement(s)：

P264, P270, P301+P312, P330, P501

Hazard Statements：

H302

GHS Classification：

|Warning|H302 (92.68%): Harmful if swallowed [Warning Acute toxicity, oral]|P264, P270, P301+P312, P330, and P501|Aggregated GHS information provided by 41 companies from 4 notifications to the ECHA C&L Inventory.

4-Ethoxyphenylacetylene Use and Manufacturing

Intermediates of Liquid Crystals

Computed Properties

Molecular Weight:146.19
XLogP3:2.7
Hydrogen Bond Acceptor Count:1
Rotatable Bond Count:3
Exact Mass:146.073164938
Monoisotopic Mass:146.073164938
Topological Polar Surface Area:9.2
Heavy Atom Count:11
Complexity:146
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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CAS No.: 79887-14-2

Grade: Industrial Grade

Content: 99%

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