Skip to Content
MilliporeSigma
All Photos(1)

Key Documents

B10501

Sigma-Aldrich

2,1,3-Benzoselenadiazole

98%

Synonym(s):

Piaselenole

Sign Into View Organizational & Contract Pricing


About This Item

Empirical Formula (Hill Notation):
C6H4N2Se
CAS Number:
Molecular Weight:
183.07
EC Number:
MDL number:
UNSPSC Code:
12352100
PubChem Substance ID:

assay

98%

mp

74-77 °C (lit.)

SMILES string

c1ccc2n[se]nc2c1

signalword

Danger

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

Storage Class

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

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges


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.

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