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Safety Information

8.03248

Sigma-Aldrich

2,4-Dinitroaniline

for synthesis

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UNSPSC Code:
12352116
NACRES:
NA.22

vapor pressure

<0.001 hPa ( 25 °C)

Quality Level

200

Assay

≥99.0% (GC)

form

powder

autoignition temp.

>365 °C

pH

7 (1 g/L in H2O)

bp

>300 °C (decomposes)

mp

177-180 °C

transition temp

flash point 224 °C

solubility

1 g/L

bulk density

800 kg/m3

storage temp.

2-30°C

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

Regulatory Information

监管及禁止进口产品

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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