CAS Number26351-19-9
Synonymsp-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
Molecular FormulaC4H5N3O5
Molecular Weight175.100
Boiling Point449ºC at 760mmHg
Melting Point240-250 °C (dec.)
AppearanceSolid;White to Orange to Green powder to crystal
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 26351-19-9 |
| Catalog No. | 2A-1172693 |
| Chinese Name | 紫尿酸 一水合物 |
| 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 |
| Molecular Formula | C4H5N3O5 |
| Molecular Weight | 175.100 |
| Boiling Point | 449ºC at 760mmHg |
| Melting Point | 240-250 °C (dec.) |
| Appearance | Solid;White to Orange to Green powder to crystal |
| Storage Condition | Keep receptacles sealed Place in a tight container |
| HTC | 2933540000 |
| PubChem ID | 35044887 |
| InChI | InChI=1S/C4H3N3O4.H2O/c8-2-1(7-11)3(9)6-4(10)5-2;/h(H3,5,6,8,9,10);1H2 |
| InChI Key | QJGCOHAQRQNJFS-UHFFFAOYSA-N |
| Hazard Symbols | transportation |
| MSDS | msds/172975_2_26351_19_9.pdf |
| Tax Rebate | 9.0% |
| Supervision | none |
| Transport Info | Product name: Purity: 97.0% |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 Names specified by the United Nations (UN) European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Dangerous Regulations: No International Maritime Transport Dangerous Regulations Maritime Pollutants: No International Air Transport Risk Regulations: No 14.6 Special reminder to users No data available |
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