 |
产品目录 |
 |
|
|
|
搜索 |
|
|
|
|
| 产品名称 |
(S)-(-)-Propylene carbonate |
| CAS# |
51260-39-0 |
| Synonyms |
(S)-1,2-Propanediol cyclic carbonate |
| 中文名 |
(S)-(-)-碳酸丙烯酯 |
| Molecular Formula |
C4H6O3 |
Description
| Appearance |
pale yellow to colorless transparent liquid |
Properties
| Water |
0.1% max. |
| vapor pressure |
0.59 psi ( 20 °C) |
| chemical purity |
99% (GC) |
| optical activity |
[α]20/D -2° to -3°, neat |
| optical purity |
ee: 99% (GC) |
| (S)-Isomer |
0.5% max. |
| refractive index |
n20/D 1.422(lit.) |
| bp |
240 °C(lit.) |
| density |
1.189 g/mL at 25 °C(lit.) |
Safety
| Signal word |
Warning |
| Hazard statements |
H315-H319-H335 |
| Precautionary statements |
P261-P305 + P351 + P338 |
| Personal Protective Equipment |
Eyeshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
| Hazard Codes |
Xi |
| Risk Statements |
36/37/38 |
| Safety Statements |
26-36 |
| WGK Germany |
3 |
| Flash Point(F) |
269.6 °F |
| Flash Point(C) |
132 °C |
|
| 备注 |
所列产品涉及现有专利的，只是用于实验室分析和研发，不提供在专利国的商业化销售，如构成专利侵权，由买方负责！ |
|
简体中文版 
English
