Skip to Content
Merck
All Photos(1)

Documents

8.18392

Sigma-Aldrich

3,4-Diaminopyridine

for synthesis

Synonym(s):

3,4-Diaminopyridine

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

About This Item

Linear Formula:
3,4-(NH2)2C5H3N
CAS Number:
54-96-6
Molecular Weight:
109.13
MDL number:
MFCD00006401
UNSPSC Code:
12352116
EC Index Number:
200-220-9
NACRES:
NA.22

Quality Level

200

form

powder

autoignition temp.

480 °C

potency

47 mg/kg LD50, oral (Rat)
>200 mg/kg LD50, skin (Rabbit)

mp

217-220 °C

transition temp

flash point 240 °C

solubility

30 g/L

storage temp.

2-30°C

InChI

1S/C5H7N3/c6-4-1-2-8-3-5(4)7/h1-3H,7H2,(H2,6,8)

InChI key

OYTKINVCDFNREN-UHFFFAOYSA-N

Analysis Note

Assay (HClO₄): ≥ 98.0 %
Identity (IR): passes test

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H300 + H330 - H311 - H319

Hazard Classifications

Acute Tox. 2 Inhalation - Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Eye Irrit. 2

Storage Class Code

6.1A - Combustible, acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

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

Visit the Document Library

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