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Alfa Aesar™ 3-Methyl-1-butyne, 97%

Manufacturer:  Alfa Aesar™ H5343906

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Catalog No. AAH5343906



Description

Description

Applications
3-Methyl-1-butyne is a terminal alkyne that under goes hydrosilylation reaction using phenylsilane. 3-Methyl-1-butyne is used as an intermediate for pharmaceuticals, in cosmetics and in chemical research.

Solubility
Miscible with alcohol. Immiscible with water.

Notes
Store in cool place. Light and heat sensitive. Incompatible with strong oxidizing agents, acids and bases.
Specifications

Specifications

3-Methyl-1-butyne
−30°C (−22°F)
30°C
598-23-2
(CH3)2CHC≡CH
UN3295
Miscible with alcohol. Immiscible with water.
CC(C)C#C
68.119
CHEBI:87379
97%
0.666
1.374
5g
C5H8
MFCD00039853
1-butyne, 3-methyl
USCSRAJGJYMJFZ-UHFFFAOYSA-N
3-methylbut-1-yne
69019
68.12

Chemical Identifiers

598-23-2
68.119
USCSRAJGJYMJFZ-UHFFFAOYSA-N
69019
3-methylbut-1-yne
C5H8
MFCD00039853
1-butyne, 3-methyl
CHEBI:87379
CC(C)C#C
Safety and Handling

Safety and Handling

GHS H Statement
H224-H315-H319-H335
Extremely flammable liquid and vapor.
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.

P210-P233-P235-P240-P241-P242-P243-P261-P264b-P271-P280-P303+P361+P353-P304+P340-P305+P351+P338-P312-P332+P313-P363-P370+P378q-P372-P374-P380-P501c

H224-H315-H319-H335

DOTInformation : Transport Hazard Class: 3; Packing Group: I; Proper Shipping Name: HYDROCARBONS, LIQUID, N.O.S.

EINECSNumber : 209-925-6

RTECSNumber : PF9060500

TSCA : No

Recommended Storage : Keep cold

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