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1-BROMO-2-ETHYNYLBENZENE

1-BROMO-2-ETHYNYLBENZENE structure

CAS No:
766-46-1
Formula:
C8H5Br
Chemical Name:
1-BROMO-2-ETHYNYLBENZENE
Synonyms:
2-BROMOPHENYLACETYLENE;2'-BROMOPHENYL ACETYLENE;1-BROMO-2-ETHYNYLBENZENE;2-Bromophenylacetylene 97%;Benzene, 1-broMo-2-ethynyl-;1-BroMo-2-ethynylbenzene 95%
Categories:
Organic Chemistry > Hydrocarbons and Derivatives

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Description

Colourless Oil

1-BROMO-2-ETHYNYLBENZENE Basic Attributes

Molecular Weight：

181.03

Exact Mass：

179.957458

DSSTox ID：

DTXSID00345140

HScode：

2903999090

Characteristics

PSA：

XLogP3：

2.9

Appearance：

Colourless Oil

Density：

1.5±0.1 g/cm3

Boiling Point：

92-93 °C20 mm Hg(lit.)

Flash Point：

147 °F

Refractive Index：

1.605

Safety Information

Transport codes：

NA 1993 / PGIII

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-36

Marks：

Stability/Shelf Life：

Light and Temperature Sensitive.

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 40 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

1-BROMO-2-ETHYNYLBENZENE Use and Manufacturing

Starting material for heterocyclotriynes, second-order nonlinear optical materials, and unsymmetrical 1,4-diarylbutadiynes

Computed Properties

Molecular Weight:181.03
XLogP3:2.9
Rotatable Bond Count:1
Exact Mass:179.95746
Monoisotopic Mass:179.95746
Heavy Atom Count:9
Complexity:131
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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1-Bromo-2-ethynylbenzene

CAS No.: 766-46-1

Content: 99.00%

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Henan Lihao Chem Plant Limited Contact Supplier

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CAS No.: 766-46-1

Grade: Pharmaceutical Grade

Content: 99%

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