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等級
pharmaceutical primary standard
蒸汽壓力
1 mmHg ( 173.7 °C)
API 家族
stearic acid
製造商／商標名
USP
bp
361 °C (lit.)
mp
67-72 °C (lit.)
溶解度
acetone: soluble
benzene: freely soluble
chloroform: freely soluble
ethanol: soluble
ether: freely soluble
propylene glycol: soluble
water: practically insoluble
密度
0.845 g/cm3
應用
pharmaceutical (small molecule)
形式
neat
SMILES 字串
CCCCCCCCCCCCCCCCCC(O)=O
InChI
1S/C18H36O2/c1-2-3-4-5-6-7-8-9-10-11-12-13-14-15-16-17-18(19)20/h2-17H2,1H3,(H,19,20)
InChI 密鑰
QIQXTHQIDYTFRH-UHFFFAOYSA-N
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一般說明
This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.
應用
Stearic acid USP reference standard, intended for use in specified quality tests and assays as specified in the USP compendia. Also, for use with USP monographs such as:
- Palmitic Acid
- Calcium Stearate
- Sodium Stearate
- Aluminum Monostearate
- Glycerin Suppositories
- Magnesium Stearate
分析報告
These products are for test and assay use only. They are not meant for administration to humans or animals and cannot be used to diagnose, treat, or cure diseases of any kind.
其他說明
This product is part of USP Biologics Program.
Sales restrictions may apply.
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
nwg
閃點（°F）
Not applicable
閃點（°C）
Not applicable
其他客户在看
Aluminum Monostearate
United States Pharmacopeia, 44(4), 5612-5612 (2019)
Sodium Stearate
United States Pharmacopeia, 39(3), 6024-6024 (2023)
Deliang Zhou et al.
Journal of pharmaceutical sciences, 103(6), 1664-1672 (2014-03-22)
The purpose of this study is to identify critical physicochemical properties of hydroxypxropyl methylcellulose (HPMC) that impact the dissolution of a controlled release tablet and develop a strategy to mitigate the HPMC lot-to-lot and vendor-to-vendor variability. A screening experiment was
Sarah E E Berry
Nutrition research reviews, 22(1), 3-17 (2009-05-16)
The position of fatty acids in the TAG molecule (sn-1, sn-2 and sn-3) determines the physical properties of the fat, which affects its absorption, metabolism and distribution into tissues, which may have implications for the risk of CHD. The TAG
A M Turpeinen et al.
Arteriosclerosis, thrombosis, and vascular biology, 18(2), 316-322 (1998-03-04)
The effects of stearic acid (C18:0) and trans-fatty acids (trans-FAs) on measures of platelet function and prostacyclin (PGI2) production are poorly understood in humans. In this controlled dietary study, platelet function and endothelial PGI2 production were studied in healthy humans
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