2-Amino-1,5-naphthalenedisulfonic acid
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2-Amino-1,5-naphthalenedisulfonic acid
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CAS No:
117-62-4
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Formula:
C10H9NO6S2
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Chemical Name:
2-Amino-1,5-naphthalenedisulfonic acid
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Synonyms:
1,5-Naphthalenedisulfonic acid,2-amino-;2-Amino-1,5-naphthalenedisulfonic acid;2-Naphthylamine-1,5-disulfonic acid;NSC 60279;6-Aminonaphthalene-1,5-disulfonic acid;Sulfotobias acid;171570-11-9
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CAS No:
2-Amino-1,5-naphthalenedisulfonic acid Basic Attributes
303.31
303.31
204-201-6
1F5J76WY2D
60279
DTXSID0045040
2921499090
Characteristics
151.52000
-0.43
Beige powder
1.8±0.1 g/cm3
> 300ºC
1.733
H2O: soluble
2-8°C
Oral-rat LD50: 5430 mg/kg
Flammable; burning produces toxic nitrogen oxides and sulfur oxide fumes
Safety Information
III
8
1759
2
36-34
26-28A
QJ6135000
Xi,C
Warehouse ventilated, low temperature and dry
Stable under normal temperatures and pressures.
P261, P264, P272, P280, P302+P352, P305+P351+P338, P321, P333+P313, P337+P313, P363, P501
H317
|Danger|H318 (17.31%): Causes serious eye damage [Danger Serious eye damage/eye irritation]|P264, P280, P305+P351+P338, P310, and P337+P313|Aggregated GHS information provided by 56 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.|Not Classified
2-Amino-1,5-naphthalenedisulfonic acid Use and Manufacturing
Used as dye intermediate
1,5-Naphthalenedisulfonic acid, 2-amino-: ACTIVE
Computed Properties
Molecular Weight:303.3
XLogP3:0.5
Hydrogen Bond Donor Count:3
Hydrogen Bond Acceptor Count:7
Rotatable Bond Count:2
Exact Mass:302.98712935
Monoisotopic Mass:302.98712935
Topological Polar Surface Area:152
Heavy Atom Count:19
Complexity:531
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes
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2-Amino-1,5-naphthalenedisulfonic acid
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