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8.14134

Sigma-Aldrich

2-Chloro-3,5-dinitropyridine

for synthesis

Synonym(s):

2-Chloro-3,5-dinitropyridine

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About This Item

Empirical Formula (Hill Notation):
C5H2ClN3O4
CAS Number:
2578-45-2
Molecular Weight:
203.54
MDL number:
MFCD00006233
UNSPSC Code:
12352101
EC Index Number:
219-937-3

Assay

≥99.0% (GC)

form

powder

potency

50 mg/kg LD50, oral (Rat)

mp

62-65 °C

storage temp.

2-30°C

InChI

1S/C5H2ClN3O4/c6-5-4(9(12)13)1-3(2-7-5)8(10)11/h1-2H

InChI key

QLHVJBXAQWPEDI-UHFFFAOYSA-N

Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 62 °C
Melting range (upper value): ≤ 65 °C
Identity (IR): passes test

Pictograms

Skull and crossbones
GHS06

Signal Word

Danger

Hazard Statements

H300 - H315 - H319

Hazard Classifications

Acute Tox. 2 Oral - Eye Irrit. 2 - Skin 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)

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