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649082

4-Methyl-2-pentyne

Name: 4-Methyl-2-pentyne
Brand: ALDRICH

96%

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About This Item

Linear Formula:

CH₃CH(CH₃)C≡CCH₃

CAS Number:

21020-27-9

Molecular Weight:

82.14

NACRES:

NA.22

PubChem Substance ID:

24883631

UNSPSC Code:

12352100

MDL number:

MFCD00041615

Assay:

96%

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Properties

Quality Level

100

assay

96%

refractive index

n20/D 1.407 (lit.)

bp

71-73 °C (lit.)

density

0.711 g/mL at 25 °C (lit.)

SMILES string

CC#CC(C)C

InChI

1S/C6H10/c1-4-5-6(2)3/h6H,1-3H3

InChI key

SLMFWJQZLPEDDU-UHFFFAOYSA-N

Description

pictograms

GHS02

signalword

Danger

hcodes

H225

pcodes

P210

Hazard Classifications

Flam. Liq. 2

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

10.4 °F - closed cup

flash_point_c

-12 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

Regulatory Information

危险化学品

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Global Trade Item Number

SKU	GTIN
649082-5G	04061837582486