Skip to Content
Merck
CN

Key Documents

View All Documentation

758264

4,5-Diaminophthalonitrile

95%

Synonym(s):

1,2-Diamino-4,5-dicyanobenzene, 1,2-Diaminobenzene-4,5-dicarbonitrile, 4,5-Diaminobenzene-1,2-dicarbonitrile

Sign In to View Organizational & Contract Pricing.

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):
C8H6N4
CAS Number:
129365-93-1
Molecular Weight:
158.16
NACRES:
NA.22
PubChem Substance ID:
329766729
UNSPSC Code:
12352100
MDL number:
MFCD02376082
Assay:
95%
Form:
solid
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

assay

95%

form

solid

mp

270-276 °C

SMILES string

Nc1cc(C#N)c(cc1N)C#N

InChI

1S/C8H6N4/c9-3-5-1-7(11)8(12)2-6(5)4-10/h1-2H,11-12H2

InChI key

PCKAZQYWUDIFQM-UHFFFAOYSA-N

pictograms

Skull and crossbones
GHS06

signalword

Danger

Hazard Classifications

Acute Tox. 3 Oral - Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

target_organs

Respiratory system

Storage Class

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

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

Choose from one of the most recent versions:

Certificates of Analysis (COA)

Lot/Batch Number

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