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388602

2-Heptyne

98%

Synonym(s):

Butylmethylacetylene

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About This Item

Linear Formula:
CH3(CH2)3C≡CCH3
CAS Number:
1119-65-9
Molecular Weight:
96.17
UNSPSC Code:
12352100
PubChem Substance ID:
24864239
EC Number:
214-285-6
MDL number:
MFCD00039970
Assay:
98%
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assay

98%

refractive index

n20/D 1.423 (lit.)

bp

110-111 °C/747 mmHg (lit.)

density

0.745 g/mL at 25 °C (lit.)

SMILES string

CCCCC#CC

InChI

1S/C7H12/c1-3-5-7-6-4-2/h3,5,7H2,1-2H3

InChI key

AMSFEMSYKQQCHL-UHFFFAOYSA-N

pictograms

FlameExclamation mark
GHS02,GHS07

signalword

Danger

Hazard Classifications

Eye Irrit. 2 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

3 - Flammable liquids

wgk

WGK 3

flash_point_f

51.8 °F - closed cup

flash_point_c

11 °C - closed cup

ppe

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

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
08730JS

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