Quality Level
vapor pressure
0.8 mmHg ( 20 °C), 9.8 mmHg ( 100 °C)
assay
98%
refractive index
n20/D 1.440 (lit.)
bp
214 °C/760 mmHg (lit.)
mp
−27 °C (lit.)
density
1.053 g/mL at 25 °C (lit.)
SMILES string
OCCCO[H]
InChI
1S/C3H8O2/c4-2-1-3-5/h4-5H,1-3H2
InChI key
YPFDHNVEDLHUCE-UHFFFAOYSA-N
Application
1,3-丙二醇可作为:
- 溶剂和稳定剂,制备薄膜。
- 单体,通过与对苯二甲酸、间苯二甲酸和2,6-萘二甲酸发生缩聚反应合成各种聚酯,例如聚(丙烯对苯二酸酯)(PPT)、聚(丙烯间苯二酸酯)(PPI)和聚(丙烯萘二酸酯)等。
- 反应剂,通过与1-甲萘胺发生IrCl3催化环化反应制备7,8-苯并喹啉。
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存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
>210.2 °F - closed cup
flash_point_c
> 99 °C - closed cup
ppe
Eyeshields, Gloves
Stud. Nat. Prod. Chem., 13, 53-53 (1993)
Journal of Applied Polymer Science. Applied Polymer Symposium, 50, 693-693 (1993)
K Miyamoto et al.
Chemical & pharmaceutical bulletin, 41(6), 1111-1113 (1993-06-01)
Four vitamin D3 analogues (7a, 7b, 7c and 7d) bearing a hydroxyalkoxy group at the 2 beta-position were synthesized from the alpha-epoxide (5). The C-3 analogue (7b) showed the highest potency for elevating plasma calcium levels in rats. Furthermore, the
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| P50404-500G | 04061834375630 |
| P50404-100G | 04061834375623 |