ChemicalBook >?? ???? >???
???
|
|
??? ??
- ???
- >399.85°C
- ?? ?
- 261.16°C (rough estimate)
- ??
- 1.6062 (rough estimate)
- ???
- 1.5210 (estimate)
- ?? ?? (pKa)
- 7.19±0.20(Predicted)
- Merck
- 9852
- CAS ??????
- 118-78-5(CAS DataBase Reference)
??
- ?? ? ?? ??
- ?? ? ???? ?? (GHS)
| ?? ???? ?? | 36/37/38 | ||
|---|---|---|---|
| ????? | 26-36/37/39 | ||
| TSCA | TSCA listed |
| ????(GHS): |
|
|||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ?? ?: | Warning | |||||||||||||||||||||
| ??·?? ??: |
|
|||||||||||||||||||||
| ??????: |
|
??? C??? ??, ??, ??
Purification Methods
It crystallises from water. It has also been purified by dissolving it in aqueous ammonia and precipitating it by dropwise addition of formic acid. The solid is collected and dried in a vacuum at 100o. [Hartman & Sheppard Org Synth Coll Vol II 617 1943, Beilstein 25 H 492, 25 I 704, 25 III/IV 4228.]??? ?? ?? ? ???
???
?? ??
??? ?? ??
???( 77)?? ??
| ??? | ?? | ??? | ?? | ?? ? | ?? |
|---|---|---|---|---|---|
| Nanjing jinheyou Trading Co., Ltd. | 15705188088 |
admin@jheyou.com | CHINA | 1268 | 58 |
| CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49979 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29792 | 58 |
| Hefei TNJ Chemical Industry Co.,Ltd. | +86-0551-65418671 +8618949823763 |
sales@tnjchem.com | China | 34563 | 58 |
| Alfa Chemistry | -- |
info@alfa-chemistry.com | United States | 2344 | 58 |
| Hefei Hirisun Pharmatech Co., Ltd | +8615056975894 |
shawn@hirisunpharm.com | CHINA | 9911 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 |
info@dycnchem.com | China | 52704 | 58 |
| Shaanxi Didu New Materials Co. Ltd | +86-86-17392712697 +8617792793228 |
1069@dideu.com | China | 8662 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; |
peter68@ptchemgroup.com | China | 35425 | 58 |
| GIHI CHEMICALS CO.,LIMITED | +86-571-86217390; +8618058761490 |
info@gihichemicals.com | China | 49962 | 58 |
??? ?? ??:
??? ????? ?????? ????
URAMIL-N,N-DIACETIC ACID,URAMIL-N,N-DIACETIC ACID 98+%
5-NITROBARBITURIC ACID
URAMIL
5-NITROHEXAHYDROPYRIMIDINE-2,4,6-TRIONE HYDRATE
lithium 2-[4-[(hexahydro-2,4,6-trioxopyrimidin-5-yl)azo]phenyl]-6-methylbenzothiazole-7-sulphonate
sodium [4-[(hexahydro-2,4,6-trioxopyrimidin-5-yl)azo]phenyl]-6-methylbenzothiazole-7-sulphonate
URAMIL-N,N-DIACETIC ACID MONOHYDRATE
BIS AZO BARBITURIC ACID SODIUM SALT
AURORA KA-5385
AURORA KA-4880
LABOTEST-BB LT00138134
CHEMPACIFIC 39981
AURORA KA-2299
BIS AZO BARBITURIC ACID NICKEL SALT




