2-Diazo-1-naphthol-4-sulfonate
Names
[ CAS No. ]:
64173-96-2
[ Name ]:
2-Diazo-1-naphthol-4-sulfonate
[Synonym ]:
SODIUM 1,2-NAPHTHOQUINONE-2-DIAZIDO-4-SULFONATE
4-(Natriumsulfo)-2-diazonio-naphtholat-(1)
2-DIAZO-1,2-NAPHTHOQUINONE-4-SULFONIC ACID SODIUM SALT
Sodium 3-Diazo-3,4-dihydro-4-oxo-1-naphthalenesulfonate
2,1,4 Diazo Salt
sodium 1-oxo-2-diazo-1,2-dihydrobenzene-4-sulfonate
NAS-4
2-diazo-1-naphthoquinone-4-sulfonic acid sodium salt
1,2-Naphthochinondiazid-(2)-4-sulfonsaeure Natriumsalz
EINECS 264-719-3
2-Diazo-1-naphthol-4-sulfonicacidsodiumsalt
NSD SODIUM SALT MONOHYDRATE
Diazo-2,1,4-sulfonic acid sodium salt
MFCD02091674
Naphthoquinonediazidosulfonicacidsodiumsalt
Chemical & Physical Properties
[ Density]:
9.53
[ Boiling Point ]:
1470 °C
[ Melting Point ]:
886 °C(lit.)
[ Molecular Formula ]:
C10H7N2NaO5S
[ Molecular Weight ]:
290.22800
[ Exact Mass ]:
289.99700
[ PSA ]:
113.73000
[ LogP ]:
2.29660
[ Index of Refraction ]:
2.67
MSDS
Safety Information
[ Hazard Codes ]:
T,N
[ Risk Phrases ]:
R61:May cause harm to the unborn child. R20/22:Harmful by inhalation and if swallowed . R33:Danger of cumulative effects. R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment . R62:Possible risk of impaired
[ Safety Phrases ]:
S53-S45-S60-S61
[ RIDADR ]:
UN 2291 6.1/PG 3
[ WGK Germany ]:
3
[ RTECS ]:
OG1750000
[ Packaging Group ]:
III
[ Hazard Class ]:
6.1(b)