A5042112
(R)-(+)-1,2-Diaminopropane dihydrochloride , 98% , 19777-67-4
Synonym(s):
(R)-(+)-Propylenediamine dihydrochloride;1,2-Propanediamine dihydrochloride
| Pack Size | Price | Stock | Quantity |
| 250mg | RMB119.20 | In Stock |
|
| 1G | RMB184.00 | In Stock |
|
| 5G | RMB604.80 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 241-244 °C(lit.) |
| alpha | 4 º (c=20 in H2O) |
| storage temp. | Inert atmosphere,Room Temperature |
| form | powder to crystal |
| color | White to Almost white |
| optical activity | [α]20/D +4.0°, c = 20 in H2O |
| BRN | 5740937 |
| CAS DataBase Reference | 19777-67-4(CAS DataBase Reference) |
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi,Xn |
| Risk Statements | 36/37/38-20/22 |
| Safety Statements | 26-36 |
| WGK Germany | 3 |
| F | 10-21 |
| HS Code | 2921.29.0055 |
