grade
pharmaceutical primary standard
vapor density
2.62 (vs air)
vapor pressure
0.08 mmHg ( 20 °C)
API family
propylene glycol
autoignition temp.
779 °F
expl. lim.
12.5 %
manufacturer/tradename
USP
refractive index
n20/D 1.432 (lit.)
bp
187 °C (lit.)
mp
−60 °C (lit.)
density
1.036 g/mL at 25 °C (lit.)
application(s)
pharmaceutical (small molecule)
format
neat
SMILES string
CC(O)CO
InChI
1S/C3H8O2/c1-3(5)2-4/h3-5H,2H2,1H3
InChI key
DNIAPMSPPWPWGF-UHFFFAOYSA-N
General description
本品按现行药典规定交付。所有为支持本产品而提供的信息，包括SDS和任何产品信息单均由药典颁发机构制定并发布。如需进一步信息和支持，请访问现行药典网站。
Application
丙二醇USP 参考标准适用于指定质量测试和分析。
还可用于制备标准储备、样品、系统适用性和灵敏度溶液，用于根据以下美国药典（USP）各论进行测试和杂质分析：
还可用于制备标准储备、样品、系统适用性和灵敏度溶液，用于根据以下美国药典（USP）各论进行测试和杂质分析：
- 丙二醇二月桂酸酯
- 苯妥英钠注射液
- 羟丙基倍他环糊精
- 丁二醇
Analysis Note
这些产品仅供测试和化验使用。它们不适用于人类或动物，也不能用于诊断、治疗或治愈任何类型的疾病。
Other Notes
可能适用相应的销售限制。
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存储类别
10 - Combustible liquids
wgk
WGK 1
flash_point_f
219.2 °F - closed cup
flash_point_c
104 °C - closed cup
实验方案
99%；甘油，≥99.5%；四甘醇，99%
Holger Lessmann et al.
Contact dermatitis, 53(5), 247-259 (2005-11-15)
In the several publications reviewed in this article, propylene glycol (PG; 1,2-propylene glycol) is described as a very weak contact sensitizer, if at all. However, particular exposures to PG-containing products might be associated with an elevated risk of sensitization. To
Li Wang et al.
Hepatology (Baltimore, Md.), 61(2), 486-496 (2014-09-10)
Defective autophagy is implicated in the pathogenesis of nonalcoholic fatty liver diseases (NAFLD) through poorly defined mechanisms. Cardiolipin is a mitochondrial phospholipid required for bioenergetics and mitophagy from yeast to mammals. Here we investigated a role for ALCAT1 in the
Janina Seubert et al.
PloS one, 9(5), e98347-e98347 (2014-05-31)
Scented cosmetic products are used across cultures as a way to favorably influence one's appearance. While crossmodal effects of odor valence on perceived attractiveness of facial features have been demonstrated experimentally, it is unknown whether they represent a phenomenon specific
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 1576708-5X1ML | 04061838743497 |