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86-65-7

Name 7-Amino-1,3-naphthalenedisulfonic acid
CAS 86-65-7
EINECS(EC#) 201-689-2
Molecular Formula C10H9NO6S2
MDL Number MFCD00035721
Molecular Weight 303.31
MOL File 86-65-7.mol
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Chemical Properties

Appearance off-white to beige-green to light brown
Melting point  300°C
density  1.6329 (rough estimate)
refractive index  1.7330 (estimate)
form  Powder or Needles
pka -0.93±0.40(Predicted)
color  Off-white to beige-green to light brown
Water Solubility  soluble
CAS DataBase Reference 86-65-7(CAS DataBase Reference)
EPA Substance Registry System 86-65-7(EPA Substance)

Safety Data

Hazard Codes  C
Risk Statements 
R34:Causes burns.
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
RIDADR  1759
HazardClass  8
PackingGroup  III
HS Code  29214900
Safety Profile
Questionable carcinogen with experimental neoplastigenic data. When heated to decomposition it emits toxic fumes of NOx and SOx.

Hazard Information

Material Safety Data Sheet(MSDS)

Spectrum Detail

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