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Key Documents

8.20515

Sigma-Aldrich

N,N-Dimethyl-4-nitrosoaniline

for synthesis

Synonym(s):

N,N-Dimethyl-4-nitrosoaniline, 4-Nitroso-N,N-dimethylaniline

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About This Item

Linear Formula:
4-(NO)C6H4N(CH3)2
CAS Number:
138-89-6
Molecular Weight:
150.18
MDL number:
MFCD00002063
UNSPSC Code:
12352116
EC Index Number:
205-343-1
NACRES:
NA.22

Quality Level

200

form

solid

potency

65 mg/kg LD50, oral (Rat)

mp

84-87 °C

density

1.15 g/cm3 at 20 °C

storage temp.

2-30°C

InChI

1S/C8H10N2O/c1-10(2)8-5-3-7(9-11)4-6-8/h3-6H,1-2H3

InChI key

CMEWLCATCRTSGF-UHFFFAOYSA-N

Analysis Note

Assay (HClO₄): ≥ 98.0 %
Melting range (lower value): ≥ 82 °C
Melting range (upper value): ≤ 86 °C
Identity (IR): passes test

Pictograms

FlameSkull and crossbones
GHS02,GHS06

Signal Word

Danger

Hazard Classifications

Acute Tox. 3 Oral - Eye Irrit. 2 - Self-heat. 1 - Skin Irrit. 2 - Skin Sens. 1 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

4.2 - Pyrophoric and self-heating hazardous materials

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Certificates of Analysis (COA)

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