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Merck
CN

8.03248

Sigma-Aldrich

2,4-Dinitroaniline

for synthesis

Synonym(s):

2,4-Dinitroaniline

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About This Item

Linear Formula:
(O2N)2C6H3NH2
CAS Number:
Molecular Weight:
183.12
Beilstein:
982999
MDL number:
UNSPSC Code:
12352116
NACRES:
NA.22
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vapor pressure

<0.001 hPa ( 25 °C)

Quality Level

Assay

≥99.0% (GC)

form

powder

autoignition temp.

>365 °C

pH

7 (1 g/L in H2O)

bp

>300 °C (decomposes)

mp

176-178 °C (lit.)
177-180 °C

transition temp

flash point 224 °C

solubility

1 g/L

bulk density

800 kg/m3

storage temp.

2-30°C

SMILES string

Nc1ccc(cc1[N+]([O-])=O)[N+]([O-])=O

InChI

1S/C6H5N3O4/c7-5-2-1-4(8(10)11)3-6(5)9(12)13/h1-3H,7H2

InChI key

LXQOQPGNCGEELI-UHFFFAOYSA-N

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Analysis Note

Assay (GC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 177 °C
Melting range (upper value): ≤ 180 °C
Identity (IR): passes test

Signal Word

Danger

Hazard Classifications

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

Storage Class Code

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

WGK

WGK 3

Flash Point(F)

435.2 °F

Flash Point(C)

224 °C


Certificates of Analysis (COA)

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