naphthalene-1,2-diamine

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Names

[ CAS No. ]:
938-25-0

[ Name ]:
naphthalene-1,2-diamine

[Synonym ]:
naphthalenediamine
1,2-NAPHTHYLENEDIAMINE
1,2-Diaminonaphthalene
naphthalene-1,2-diyldiamine
AmbkkkkK276
1,2-Naphthalenediamine
Naphthalin-1,2-diyldiamin
diaminonaphthalene

Chemical & Physical Properties

[ Density]:
1.234g/cm3

[ Boiling Point ]:
363.7ºC at 760 mmHg

[ Melting Point ]:
92-94ºC

[ Molecular Formula ]:
C10H10N2

[ Molecular Weight ]:
158.20000

[ Flash Point ]:
207.2ºC

[ Exact Mass ]:
158.08400

[ PSA ]:
52.04000

[ LogP ]:
3.16660

[ Index of Refraction ]:
1.757

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
QJ3360000
CHEMICAL NAME :
1,2-Naphthylenediamine
CAS REGISTRY NUMBER :
938-25-0
BEILSTEIN REFERENCE NO. :
0637480
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C10-H10-N2
MOLECULAR WEIGHT :
158.22

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LDLo - Lowest published lethal dose
ROUTE OF EXPOSURE :
Subcutaneous
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
167 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
ZEPTAT Zeitschrift fuer Experimentelle Pathologie und Therapie. (Berlin, Ger.) V.1-22, 1905-21. For publisher information, see REXMAS. Volume(issue)/page/year: 17,59,1915

Safety Information

[ Hazard Codes ]:
T

[ Risk Phrases ]:
22-40

[ Safety Phrases ]:
36/37

[ HS Code ]:
2921590090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • 2-nitro-1-naphthylamine
  • 2-Naphthalenamine,1-nitro-
  • 2-Acetamido-1-Nitronaphthalene
  • 1-Methyl-1-phenylhydrazine
  • Naphthalen-2-amine
  • 1-Aminonaphthalene
  • 2-Nitronaphthalene
  • 1,5-Diaminonaphthalene
  • N-(1-nitrosonaphthalen-2-yl)hydroxylamine

DownStream

  • Tribenzo[a,c,h]phenazine
  • Naphtho[1,2-c][1,2,5]selenadiazole(7CI,8CI,9CI)
  • Acenaphtho[1,2-b]benzo[f]quinoxaline
  • benzo[g][2,1,3]benzothiadiazole
  • 2H-NAPHTH[1,2-D]IMIDAZOLE-2-THIONE, 1,3-DIHYDRO-
  • Dibenzo[a,h]phenazine
  • 3-chlorobenzo[f]quinoxaline
  • 3-chloro-1,4-diazaphenanthrene
  • 2-(4-methoxyphenyl)-3H-benzo[e]benzimidazole

Customs

[ HS Code ]: 2921590090

[ Summary ]:
2921590090. other aromatic polyamines and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Related Compounds

  • N2-methylnaphthalene-1,2-diamine
  • 5,6,7,8-tetrahydronaphthalene-1,2-diamine
  • (1S,2S)-1,2,3,4-Tetrahydro-naphthalene-1,2-diamine
  • N2-methyl-5,6,7,8-tetrahydronaphthalene-1,2-diamine
  • 3-Cyclohexyl-5,6,7,8-tetrahydro-naphthalene-1,2-diamine
  • naphthalene-1,2,6-triol
  • 2-(Chloromethyl)-6-cyano-4-(difluoromethyl)-3-(trifluoromethyl)pyridine
  • 2-(Chloromethyl)-6-cyano-4-(difluoromethyl)-3-methylpyridine
  • 2-(Chloromethyl)-3-(difluoromethyl)-6-hydroxypyridine-4-acetonitrile
  • 2-(Chloromethyl)-3-(difluoromethyl)-4-fluoropyridine-6-methanol
  • 2-(Chloromethyl)naphthalene-4-acetic acid
  • 2-(Chloromethyl)-3-cyano-5-(difluoromethyl)-4-(trifluoromethyl)pyridine
  • 2-(Chloromethyl)-3-(difluoromethyl)-5-methylpyridine-4-acetic acid
  • 2-(Chloromethyl)-6-(difluoromethyl)-5-iodo-3-(trifluoromethoxy)pyridine
  • (But-3-yn-2-yl)(3-methylbutyl)amine
  • 2-(Bromomethyl)-3-chloro-6-(difluoromethyl)-4-(trifluoromethyl)pyridine
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