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8.06206

Sigma-Aldrich

1,8-Naphthalenediamine

for synthesis

Synonym(s):

1,8-Naphthalenediamine, 1,8-Diaminonaphthalene, 1,8-Naphthylenediamine

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About This Item

Empirical Formula (Hill Notation):
C10H10N2
CAS Number:
479-27-6
Molecular Weight:
158.20
MDL number:
MFCD00004033
UNSPSC Code:
12352116
EC Index Number:
207-529-8
NACRES:
NA.22

Quality Level

200

form

powder

potency

800 mg/kg LD50, oral (Rat)

bp

205 °C/15.6 hPa

mp

61-65 °C

transition temp

flash point 195 °C

storage temp.

2-30°C

InChI

1S/C10H10N2/c11-8-5-1-3-7-4-2-6-9(12)10(7)8/h1-6H,11-12H2

InChI key

YFOOEYJGMMJJLS-UHFFFAOYSA-N

Analysis Note

Assay (HClO₄): ≥ 97,0 %(m)
Melting range (lower value): ≥ 61 °C
Melting range (upper value): ≤ 65 °C
Identity (IR): conforms

signalword

Warning

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 2 - Skin Sens. 1

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

392.0 °F - closed cup

flash_point_c

> 200 °C - closed cup

Certificates of Analysis (COA)

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