1621008
USP
Stearic acid
United States Pharmacopeia (USP) Reference Standard
동의어(들):
1-Heptadecanecarboxylic acid, C18:0, Cetylacetic acid, NSC 25956, NSC 261168, Octadecanoic acid, Stearophanic acid
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모든 사진(1)
About This Item
Linear Formula:
CH3(CH2)16COOH
CAS Number:
Molecular Weight:
284.48
Beilstein:
608585
MDL number:
UNSPSC 코드:
41116107
PubChem Substance ID:
NACRES:
NA.24
추천 제품
Grade
pharmaceutical primary standard
vapor pressure
1 mmHg ( 173.7 °C)
API family
stearic acid
제조업체/상표
USP
bp
361 °C (lit.)
mp
67-72 °C (lit.)
solubility
acetone: soluble
benzene: freely soluble
chloroform: freely soluble
ethanol: soluble
ether: freely soluble
propylene glycol: soluble
water: practically insoluble
density
0.845 g/cm3
응용 분야
pharmaceutical (small molecule)
형식
neat
SMILES string
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 key
QIQXTHQIDYTFRH-UHFFFAOYSA-N
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일반 설명
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.
애플리케이션
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
분석 메모
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.
기타 정보
Sales restrictions may apply.
Storage Class Code
11 - Combustible Solids
WGK
nwg
Flash Point (°F)
Not applicable
Flash Point (°C)
Not applicable
가장 최신 버전 중 하나를 선택하세요:
이미 열람한 고객
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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