Key Documents

View All Documentation

282715

3,4-Pyridinedicarboxylic anhydride

Name: 3,4-Pyridinedicarboxylic anhydride
Brand: ALDRICH

97%

Synonym(s):

Cinchomeronic anhydride

Select a Size

Change View

About This Item

Empirical Formula (Hill Notation):

C₇H₃NO₃

CAS Number:

4664-08-8

Molecular Weight:

149.10

NACRES:

NA.23

PubChem Substance ID:

24857065

UNSPSC Code:

12162002

MDL number:

MFCD00010680

Technical Service

Need help? Our team of experienced scientists is here for you.

Let Us Assist

Properties

assay

97%

mp

75-77 °C (lit.)

SMILES string

O=C1OC(=O)c2cnccc12

InChI

1S/C7H3NO3/c9-6-4-1-2-8-3-5(4)7(10)11-6/h1-3H

InChI key

KFKMGUPDWTWQFM-UHFFFAOYSA-N

Description

Pictograms

GHS07

Signal Word

Warning

Hazard Codes

H315,H319,H335

Precautionary Statements

P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338

Hazard Classifications

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

Target Organs

Respiratory system

Storage Class

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

PPE (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

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