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938-25-0

938-25-0 structure
938-25-0 structure
  • Name: naphthalene-1,2-diamine
  • Chemical Name: naphthalene-1,2-diamine
  • CAS Number: 938-25-0
  • Molecular Formula: C10H10N2
  • Molecular Weight: 158.20000
  • Create Date: 2018-09-05 09:36:04
  • Modify Date: 2024-01-11 10:00:35

Name naphthalene-1,2-diamine
Synonyms naphthalenediamine
1,2-NAPHTHYLENEDIAMINE
1,2-Diaminonaphthalene
naphthalene-1,2-diyldiamine
AmbkkkkK276
1,2-Naphthalenediamine
Naphthalin-1,2-diyldiamin
diaminonaphthalene
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

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
Hazard Codes T
Risk Phrases 22-40
Safety Phrases 36/37
HS Code 2921590090
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%