3-Methyl-1-(3'-sulfoamidophenyl)-5-pyrazolone

Modify Date: 2024-01-14 11:26:41

3-Methyl-1-(3'-sulfoamidophenyl)-5-pyrazolone Structure
3-Methyl-1-(3'-sulfoamidophenyl)-5-pyrazolone structure
Common Name 3-Methyl-1-(3'-sulfoamidophenyl)-5-pyrazolone
CAS Number 89-29-2 Molecular Weight 253.27800
Density 1.52 g/cm3 Boiling Point 541.6ºC at 760 mmHg
Molecular Formula C10H11N3O3S Melting Point 202-206 °C(lit.)
MSDS Chinese USA Flash Point 281.4ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name 3-Methyl-1-(3'-sulfoamidophenyl)-5-pyrazolone
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.52 g/cm3
Boiling Point 541.6ºC at 760 mmHg
Melting Point 202-206 °C(lit.)
Molecular Formula C10H11N3O3S
Molecular Weight 253.27800
Flash Point 281.4ºC
Exact Mass 253.05200
PSA 101.21000
LogP 1.72830
Index of Refraction 1.684

 Safety Information

Symbol GHS07
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: Irritant;
Risk Phrases R36/37/38
Safety Phrases S26-S36
RIDADR NONH for all modes of transport
WGK Germany 1
HS Code 2935009090

 Precursor & DownStream

Precursor  0

DownStream  2

 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%

 Synonyms

EINECS 201-895-2
3-(3-methyl-5-oxo-4H-pyrazol-1-yl)benzenesulfonamide
MFCD00035707