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Key Documents

Safety Information

662887

Sigma-Aldrich

3-Methyl-1-hexyne

technical grade

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About This Item

Linear Formula:
HC≡CCH(CH3)CH2CH2CH3
CAS Number:
Molecular Weight:
96.17
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:
NACRES:
NA.22

grade

technical grade

refractive index

n20/D 1.402

density

0.710 g/mL at 25 °C

SMILES string

CCCC(C)C#C

InChI

1S/C7H12/c1-4-6-7(3)5-2/h2,7H,4,6H2,1,3H3

InChI key

OPZULQHRFNTFFZ-UHFFFAOYSA-N

Pictograms

Flame

Signal Word

Danger

Hazard Statements

Precautionary Statements

Hazard Classifications

Flam. Liq. 2

Storage Class Code

3 - Flammable liquids

WGK

WGK 3

Flash Point(F)

5.0 °F - closed cup

Flash Point(C)

-15 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Regulatory Listings

Regulatory Listings are mainly provided for chemical products. Only limited information can be provided here for non-chemical products. No entry means none of the components are listed. It is the user’s obligation to ensure the safe and legal use of the product.

FSL

Group 4: Flammable liquids
Special flammables
Hazardous rank I

JAN Code

662887-1G:
662887-BULK:
662887-10G:
662887-VAR:


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