A1129112
2-aminothiazol-4(5H)-one , 98% , 556-90-1
CAS NO.：556-90-1
Empirical Formula: C3H4N2OS
Molecular Weight: 116.14
MDL number: MFCD00277945
EINECS: 209-145-6
| Pack Size | Price | Stock | Quantity |
| 250MG | RMB28.80 | In Stock |
|
| 1G | RMB47.52 | In Stock |
|
| 5g | RMB84.00 | In Stock |
|
| 25g | RMB291.20 | In Stock |
|
| 100g | RMB807.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 249 °C (dec.)(lit.) |
| Boiling point: | 253.5±23.0 °C(Predicted) |
| Density | 1.637 g/cm3 |
| refractive index | 1.6550 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| form | solid |
| pka | 0.54±0.20(Predicted) |
Description and Uses
2-Amino-4,5-dihydro-1,3-thiazol-4-one, HCl
Safety
| Symbol(GHS) |    GHS07,GHS08,GHS02 |
| Signal word | Danger |
| Hazard statements | H315-H319-H304-H225 |
| Precautionary statements | P501-P240-P210-P233-P243-P241-P242-P264-P280-P370+P378-P331-P337+P313-P305+P351+P338-P362+P364-P303+P361+P353-P332+P313-P301+P310-P403+P235-P405 |
| Hazard Codes | Xi |
| Safety Statements | 24/25 |
| WGK Germany | 3 |
| RTECS | XJ6276000 |
| TSCA | Yes |
| HazardClass | IRRITANT |
| HS Code | 29349990 |
![2-Amino-8-pyridin-3-yl-7,9-dioxa-1-thia-3-aza-spiro[4.5]dec-2-en-4-one](https://img.chemicalbook.com/CAS/GIF/312608-26-7.gif)