Skip to Content
Merck
All Photos(1)

Key Documents

View All Documentation

D79004

Sigma-Aldrich

1,5-Dicyanopentane

98%

Synonym(s):

Pimelonitrile, Heptanedinitrile, Pentamethylene dicyanide

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Linear Formula:
NC(CH2)5CN
CAS Number:
646-20-8
Molecular Weight:
122.17
Beilstein:
1742138
EC Number:
211-469-8
MDL number:
MFCD00001980
UNSPSC Code:
12352100
PubChem Substance ID:
24894167
NACRES:
NA.22

Quality Level

100

Assay

98%

form

liquid

refractive index

n20/D 1.441 (lit.)

bp

175-176 °C/14 mmHg (lit.)

density

0.951 g/mL at 25 °C (lit.)

SMILES string

N#CCCCCCC#N

InChI

1S/C7H10N2/c8-6-4-2-1-3-5-7-9/h1-5H2

InChI key

LLEVMYXEJUDBTA-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Related Categories

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H301

Precautionary Statements

P301 + P330 + P331 + P310

Hazard Classifications

Acute Tox. 3 Oral

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

233.6 °F - closed cup

Flash Point(C)

112 °C - closed cup

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number
STBK0743
STBG1313V
S16207V
STBD1579V
STBB5814V

Don't see the Right Version?

If you require a particular version, you can look up a specific certificate by the Lot or Batch number.

Search for a COA

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Customers Also Viewed

Slide 1 of 1

1 of 1

Malononitrile ≥99%

Sigma-Aldrich

M1407

Malononitrile

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service