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B10501

2,1,3-Benzoselenadiazole

Name: 2,1,3-Benzoselenadiazole
Brand: ALDRICH

98%

Synonym(s):

Piaselenole

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About This Item

Empirical Formula (Hill Notation):

C₆H₄N₂Se

CAS Number:

273-15-4

Molecular Weight:

183.07

UNSPSC Code:

12352100

PubChem Substance ID:

24891556

EC Number:

205-986-8

MDL number:

MFCD00022886

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Properties

assay

98%

mp

74-77 °C (lit.)

SMILES string

c1ccc2n[se]nc2c1

Description

pictograms

GHS06,GHS08,GHS09

signalword

Danger

hcodes

H301 + H331,H373,H410

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

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

pcodes

P260 - P264 - P273 - P301 + P310 - P304 + P340 + P311 - P314

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