2-nitrobenzaldehyde tosylhydrazone

Names

[ CAS No. ]:
58809-90-8

[ Name ]:
2-nitrobenzaldehyde tosylhydrazone

[Synonym ]:
o-nitrobenzaltosylhydrazone
Fluorenon-tosylhydrazon
MFCD00009790
O-NITROBENZALDEHYDE TOSYLHYDRAZONE

Chemical & Physical Properties

[ Density]:
1.35g/cm3

[ Boiling Point ]:
504.6ºC at 760mmHg

[ Melting Point ]:
153-156ºC

[ Molecular Formula ]:
C₁₄H₁₃N₃O₄S

[ Molecular Weight ]:
319.33600

[ Flash Point ]:
258.9ºC

[ Exact Mass ]:
319.06300

[ PSA ]:
112.73000

[ LogP ]:
4.21050

[ Index of Refraction ]:
1.626

[ Storage condition ]:
2-8°C

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Gloves

[ Hazard Codes ]:
Xi

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26;S36

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2935009090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2935009090

[ Summary ]:
2935009090 other sulphonamides VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:35.0%