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3-Chloro-1-butyne

3-Chloro-1-butyne structure

CAS No:
21020-24-6
Formula:
C4H5Cl
Chemical Name:
3-Chloro-1-butyne
Synonyms:
1-Butyne,3-chloro-;3-Chloro-1-butyne;2-Chloro-3-butyne;1-Butyn-3-yl chloride;1-Methylpropargyl chloride

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3-Chloro-1-butyne Basic Attributes

Molecular Weight：

88.54

Exact Mass：

88.54

EC Number：

244-151-2

HScode：

2903299090

Characteristics

PSA：

XLogP3：

1.33

Density：

0.9466 g/cm³ @ Temp: 25 °C

Melting Point：

-93.5°C (estimate)

Boiling Point：

68.5 °C

Flash Point：

-11.6±15.2 °C

Refractive Index：

1.429

Safety Information

Hazard category：

Transport codes：

1993

wgk germany：

hazard class code：

safety instructions：

9-16-33

Precautionary statement(s)：

P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, P501

Hazard Statements：

H225

GHS Classification：

|Danger|H225 (100%): Highly Flammable liquid and vapor [Danger Flammable liquids]|P210, P233, P240, P241, P242, P243, P280, P303+P361+P353, P370+P378, P403+P235, and P501|The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory.

3-Chloro-1-butyne Use and Manufacturing

Manufacturing Info：

1-Butyne, 3-chloro-: ACTIVE

Computed Properties

Molecular Weight:88.53
XLogP3:1.3
Exact Mass:88.0079779
Monoisotopic Mass:88.0079779
Heavy Atom Count:5
Complexity:57.3
Undefined Atom Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

Hot Searches: pyrophosphate formula; sodium amytal; trisodium citrate; dimethyl sulfone; dichlorine heptoxide; magnesium acetate

Guide of 3-Chloro-1-butyne

Basic Attributes
Characteristics
Safety Information
Use and Manufacturing
Computed Properties

3-Chloro-1-butyne

SDS

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