violuric acid monohydrate

Modify Date: 2024-01-02 14:16:30

violuric acid monohydrate Structure
violuric acid monohydrate structure
Common Name violuric acid monohydrate
CAS Number 26351-19-9 Molecular Weight 175.100
Density N/A Boiling Point 449ºC at 760mmHg
Molecular Formula C4H5N3O5 Melting Point 240-250 °C (dec.)
MSDS Chinese USA Flash Point 225.4ºC
Symbol GHS07
GHS07
Signal Word Warning

 Names

Name methyl 4-methylbenzenesulfonate
Synonym More Synonyms

 Chemical & Physical Properties

Boiling Point 449ºC at 760mmHg
Melting Point 240-250 °C (dec.)
Molecular Formula C4H5N3O5
Molecular Weight 175.100
Flash Point 225.4ºC
Exact Mass 175.022919
PSA 117.09000
Vapour Pressure 5.97E-10mmHg at 25°C

 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 3
RTECS BA4225000
HS Code 2933540000

 Customs

HS Code 2933540000
Summary 2933540000 other derivatives of malonylurea (barbituric acid); salts thereof。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:20.0%

 Articles1

More Articles

Fresenius J. Anal. Chem. 261 , 45, (1972)

 Synonyms

p-Toluenesulfonic acid,methyl ester
EINECS 201-741-4
Methyl tosylate
5-(Hydroxyimino)-2,4,6(1H,3H,5H)-pyrimidinetrione
2,4,5,6(1H,3H)-Pyrimidinetetrone, 5-oxime, hydrate (1:1)
MFCD00149401
Methyl toluene sulfonate
VIOLURIC ACID MONOHYDRATE
Methyl-p-toluenesulfonate
Methyl p-tosylate
Methyl toluene-4-sulfonate
5-(Hydroxyimino)-2,4,6(1H,3H,5H)-pyrimidinetrione hydrate (1:1)
2,4,5,6(1H,3H)-Pyrimidinetetrone 5-oxime,5-Isonitrosobarbituric acid,Alloxan-5-oxime