기본 정보
- CAS
1323-39-3- 표준 SMILES
CCCCCCCCCCCCCCCCCC(=O)OCC(C)O- InChIKey
FKOKUHFZNIUSLW-UHFFFAOYSA-N- 분자식
- C21H42O3
- 평균 분자량
- 342.6 g/mol
- 단동위원소 질량
- 342.3133952
개요
2-Hydroxypropyl stearate is a fatty acid ester.
이름 및 식별자
- 우선 이름
- Propylene Glycol Monostearate
- IUPAC
- 2-hydroxypropyl octadecanoate
- 현지명
- 프로필렌글라이콜스테아레이트
- 영어명
- PROPYLENE GLYCOL MONOSTEARATE
- 분자식
- C21H42O3
- 분자량
- 342.56
이름 및 동의어
PROPYLENE GLYCOL MONOSTEARATE1323-39-3Cerasynt PAOctadecanoic acid, monoester with 1,2-propanediolFEMA No. 2942MZM1I680W0Propylene glycol palmitostearateFEMA NO. 4208NSC-4841RefChem:1097053F76354LMGRPROPYLENE GLYCOL MONOPALMITOSTEARATE
이름 더 보기
프로필렌글라이콜스테아레이트프로필렌글리콜모노스테아레이트Einecs 205-557-52-HydroxypropylstearatPropyleneglycol1-monostearate1,2-Propylene glycol 1-stearate1,2-Propylene glycol 1-octadecanoateOctadecanoicacid,2-hydroxypropylester
215-354-3617-037-92-Hydroxypropyl stearate2-hydroxypropyl octadecanoate142-75-6Propylene glycol stearateMonosteolProstearin
데이터베이스 식별자
- CAS
1323-39-3、142-75-6、8028-46-4- PubChem CID
- 14878
- DTXSID
DTXSID30872292- ChEMBL
CHEMBL1551666
물성
구조 계산 물성
- XLogP
- 8.3
- 극성 표면적
- 46.5 Ų
- 수소 결합 공여자 수
- 1
- 수소 결합 수용자 수
- 3
- 회전 가능 결합 수
- 19
- 무거운 원자 수
- 24
- 형식 전하
- 0
- 복잡도
- 266
실험 및 물리화학적 성질
LipidsFatty Acyls [FA] -> Fatty esters [FA07] -> Short fatty esters [FA0710]
Cosmetics
Cosmetic ingredients (Propylene Glycol Stearate) -> CIR (Cosmetic Ingredient Review)
Opacifying; Emollient; Emulsifying
Food AdditivesEMULSIFIER OR EMULSIFIER SALT, FLAVORING AGENT OR ADJUVANT, STABILIZER OR THICKENER -> FDA Substance added to food
Solubility
insoluble in water
soluble in alcohol (in ethanol)
Melting Point50 °C
Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
Physical Description
Solid
white beads or flakes with a faint fatty odour
물리화학적 성질
- 녹는점
- 54 °C · 54.0 °C
- 끓는 점
- 447.7 · 447.7±18.0 °C(Predicted)
- 밀도
- 0.909 · 0.909±0.06 g/cm3(Predicted)
안전 및 규제
안전 정보는 참고용이며, 공급업체의 물질안전보건자료(SDS), 관련 법규 및 전문가 평가를 대체하지 않습니다.
GHS 분류
GHS Classification
This chemical does not meet GHS hazard criteria for 86.7% (254 of 293) of all reports.
H413 (13.3%): May cause long lasting harmful effects to aquatic life [Hazardous to the aquatic environment, long-term hazard]
P273, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 293 reports by companies from 2 notifications to the ECHA C&L Inventory.
유해성 정보
Regulatory Information
Chemical: Octadecanoic acid, 2-hydroxypropyl ester
Chemical: Octadecanoic acid, monoester with 1,2-propanediol
REACH registered substance: Stearic acid, monoester with propane-1,2-diol (EC: 215-354-3)
Propylene glycol monostearate: Does not have an individual approval but may be used under an appropriate group standard
Octadecanoic acid, 2-hydroxypropyl ester: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Octadecanoic acid, monoester with 1,2-propanediol: Human health tier I assessment
Hazard Classes and CategoriesAquatic Chronic 4 (13.3%)
독성 정보
Toxicity Summary
The CIR Expert Panel concluded that the following ingredients are safe in the present practices of use and concentration described in this safety assessment in cosmetics when formulated to be non-irritating...Propylene Glycol Stearate...
Safe for use in cosmetics, with qualifications
안전 데이터
화학 및 산업
약리 정보
Cellular LocationsExtracellular
용도 및 제조
UsesCIR ingredient: Propylene Glycol Stearate
Household ProductsInformation on 7 consumer products that contain Propylene glycol stearate in the following categories is provided:
Use Classification
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Flavoring Agents -> JECFA Flavorings Index
Flavouring Agent -> FLAVOURING_AGENT -> JECFA Functional Classes
Cosmetics -> Opacifying; Emollient; Emulsifying
General Manufacturing Information
Octadecanoic acid, 2-hydroxypropyl ester: INACTIVE
Octadecanoic acid, monoester with 1,2-propanediol: ACTIVE
제조 방법
Produced commercially by catalytic transesterification between propylene glycol and a hydrogenated vegetable oil such as soybean oil.
공급사14 곳
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
武汉绿景丰华生物科技有限公司19972070065 · [email protected]
湖北兴琰新材料科技有限公司13129948835 · [email protected]
Wuhan BJM Pharm Inc027-52341919 13545198479 · [email protected]
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