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1,2-Naphthalenediamine

1,2-Naphthalenediamine structure

CAS No:
938-25-0
Formula:
C10H10N2
Chemical Name:
1,2-Naphthalenediamine
Synonyms:
1,2-Naphthalenediamine;1,2-Diaminonaphthalene;NSC 62691
Categories:
Pharmaceutical Intermediates > Bulk Drug Intermediates

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Description

Brown Solid

1,2-Naphthalenediamine Basic Attributes

Molecular Weight：

158.20000

Exact Mass：

158.20

NSC Number：

62691

HScode：

2921590090

Characteristics

PSA：

52.04000

XLogP3：

3.16660

Density：

1.234g/cm3

Melting Point：

98.5 °C

Boiling Point：

215 °C @ Press: 1 x 10^-3-3 x 10^-3 Torr

Flash Point：

207.2ºC

Refractive Index：

1.757

Safety Information

safety instructions：

36/37

Marks：

Precautionary statement(s)：

P201, P202, P264, P270, P281, P301+P312, P308+P313, P330, P405, P501

Hazard Statements：

H302

1,2-Naphthalenediamine Use and Manufacturing

Reacts with aldehydes to produce highly fluorescent imidazole derivatives. 1,2-DiaMinonaphthalene is used for fluorophotometric determination of selenium in some kinds of mushroom

Computed Properties

Molecular Weight:158.20
XLogP3:1.8
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:2
Exact Mass:158.084398327
Monoisotopic Mass:158.084398327
Topological Polar Surface Area:52
Heavy Atom Count:12
Complexity:158
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes