Sodium 2-diazo-1-naphthol-5-sulfonate

Names

[ Name ]:
Sodium 2-diazo-1-naphthol-5-sulfonate

[Synonym ]:
Sodium 2-diazo-1-naphthol-5-sulfonate
Diazosalt
sodium 2,1-diazonaphthol-5-sulfonate hydrate
sodium 1-oxo-2-diazonaphthoquinone-5-sulfonate
sodium 1-oxo-2-diazo-1,2-dihydrobenzene-5-sulfonate
2-diazo-1-naphthoquinone-5-sulfonic acid sodium salt
6-Diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonic Acid Sodium Salt
sodium 2-diazo-1-naphthoquinone-5-sulfonate
1,2-Naphthoquinone-2-diazido-5-sulfonic Acid Sodium Salt
sodium 2-diazo-1-oxo-1,2-dihydronaphthalene-5-sulfonate
SODIUM 2-DIAZO-1-NAPHTHOL-5-SULFONATE HYDRATE
Sodium 1,2-Naphthoquinone-2-diazido-5-sulfonate
SODIUM1,2-NAPHTHOQUINONE-2-DIAZIDE-5-SULFONATE
DIAZO 10
2-Diazo-1-Naphthol-5-Sulfonic
MFCD02091652
NA-125
EINECS 220-189-5
SodiuM 6-Diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonate [Research

Chemical & Physical Properties

[ Density]:
0.79

[ Boiling Point ]:
78°C

[ Melting Point ]:
-114°C

[ Molecular Formula ]:
C₁₀H₅N₂NaO₄S

[ Molecular Weight ]:
272.21200

[ Flash Point ]:
12°C

[ Exact Mass ]:
271.98700

[ PSA ]:
120.04000

[ LogP ]:
1.63286

[ Index of Refraction ]:
1.3614

[ Stability ]:
Stable, but may be light sensitive. Incompatible with acids, bases, strong oxidizing agents. Highly flammable - self-reactive solid type D.

[ Water Solubility ]:
miscible

MSDS

Click to get detail MSDS

Safety Information

[ Hazard Codes ]:
F: Flammable;

[ Risk Phrases ]:
R11

[ Safety Phrases ]:
S16-S26-S33-S36

[ RIDADR ]:
UN 3226 4.1

[ WGK Germany ]:
2

[ HS Code ]:
2922399090

Customs

[ HS Code ]: 2927000090

[ Summary ]:
2927000090 other diazo-, azo- or azoxy-compounds。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%