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产品目录 |
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| 产品名称 |
(S)-(-)-Styrene oxide |
| CAS# |
20780-54-5 |
| Synonyms |
(S)-(-)-Phenyloxirane; (S)-(-)-Phenylethylene oxide |
| 中文名 |
(S)-(-)-环氧苯乙烷 |
| Molecular Formula |
C8H8O |
Description
| Appearance |
light yellow to colorless transparent liquid |
Properties
| assay |
95% (GC) |
| optical activity |
[α]20/D −33°, neat |
| optical purity |
ee: 98% (HPLC) |
| refractive index |
n20/D 1.535(lit.) |
| bp |
192-194 °C(lit.) |
| density |
1.051 g/mL at 25 °C(lit.) |
Safety
| Symbol |
GHS06, GHS08 |
| Signal word |
Danger |
| Hazard statements |
H311-H315-H319-H331-H350 |
| Precautionary statements |
P201-P261-P280-P305 + P351 + P338-P311 |
| Personal Protective Equipment |
Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter |
| Hazard Codes |
T |
| Risk Statements |
45-20/21-36/38 |
| Safety Statements |
53-26-36/37-45 |
| RIDADR |
UN 2810 6.1/PG 3 |
| WGK Germany |
3 |
| RTECS |
CZ9625030 |
| Flash Point(F) |
174.2 °F |
| Flash Point(C) |
79 °C |
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| 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！ |
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