L Acid
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L Acid
structure -
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CAS No:
117-59-9
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Formula:
C10H8O4S
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Chemical Name:
L Acid
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Synonyms:
1-Naphthalenesulfonic acid,5-hydroxy-;5-Hydroxy-1-naphthalenesulfonic acid;C.I. 14820;L Acid;α-Naphtholsulfonic acid L;α-Naphthol-5-sulfonic acid;1-Naphthol-5-sulfonic acid;1-Hydroxy-5-naphthalenesulfonic acid;1-Hydroxynaphthalene-5-sulphonic acid
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CAS No:
Characteristics
83
0.9
White or almost white crystalline power
1.549 g/cm3
110~112℃
228.7±29.0°C at 760 mmHg
1.703
Safety Information
3
R22:Harmful if swallowed. R36/37/38:Irritating to eyes, respiratory system and skin .
S26-S36/37/39-S22
GD6480000
Xn
P264, P280, P305+P351+P338, P33, P313
H319
Not Classified
L Acid Use and Manufacturing
It is derived from 1-naphthylamine-5-sulfonic acid through salt formation, hydrolysis and neutralization.
This product is an intermediate for direct dyes and organic pigments.
1-Naphthalenesulfonic acid, 5-hydroxy-: INACTIVE
Computed Properties
Molecular Weight:224.23
XLogP3:0.9
Hydrogen Bond Donor Count:2
Hydrogen Bond Acceptor Count:4
Rotatable Bond Count:1
Exact Mass:224.01432991
Monoisotopic Mass:224.01432991
Topological Polar Surface Area:83
Heavy Atom Count:15
Complexity:319
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
Recommended Suppliers of L Acid
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