Lithium Stearate (HCID 517357)

개요

The CIR Expert Panel concluded that the following ingredients are safe in the present practices of use andconcentration described in the safety assessment when formulated to be non-irritating and non-sensitizing, which may be basedon a QRA...Lithium Stearate...

이름 및 식별자

우선 이름: Lithium Stearate
IUPAC: lithium octadecanoate
현지명: 스테아린 산 리튬
영어명: Lithium stearate
분자식: C18H35LiO2
분자량: 290.41

이름 및 동의어

LITHIUM STEARATE4485-12-5Lithium octadecanoateCCRIS 8273UNII-P31MC94P70AI3-19767P31MC94P70EINECS 224-772-5DTXSID2029666RefChem:153763DTXCID309666LITHIUM STEARATE [INCI]

이름 더 보기

스테아린산리튬스테아린산리튬(LITHIUMSTEARATE)리튬스테아레이트Octadecanoic acid,lithium salt (1:1)stavinorLithiuM Stearatithium StearatestearatedelithiumlithiumoctadecanoateLithiumstearat, rein

224-772-5Stearic Acid Lithium SaltOctadecanoic acid, lithium saltLithalureLitholiteStearic acid, lithium saltlithium;octadecanoateC18H35LiO2

데이터베이스 식별자

CAS: 4485-12-5
PubChem CID: 517357
DTXSID: DTXSID2029666
UNII: P31MC94P70
EC Number: 224-772-5
Nikkaji: J43.177J

물성

구조 계산 물성

극성 표면적: 40.1 Å²
수소 결합 공여자 수: 0
수소 결합 수용자 수: 2
회전 가능 결합 수: 16
무거운 원자 수: 21
형식 전하: 0
복잡도: 207

실험 및 물리화학적 성질

Chemical ClassesOther Uses -> Lubricants

Cosmetics · 2건

Cosmetic ingredients (Lithium Stearate) -> CIR (Cosmetic Ingredient Review)

Binding; Anticaking; Viscosity controlling; Opacifying

Density1.03 @25 °C

Melting Point220 °C

Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR

Physical DescriptionWhite powder with a mild odor; [Alfa Aesar MSDS]

물리화학적 성질

녹는점: 220 °C · 220 °C
밀도: 1.025 · 1.025
저장 조건: Inert atmosphere,Room Temperature
물리적 상태: 가루
색상: 하얀색
수용성: 물에 불용성.
화장품 원료 기능: 결합제불투명화고결방지제점도 조절
InChI: 1S/C18H36O2.Li/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);/q;+1/p-1
InChIKey: HGPXWXLYXNVULB-UHFFFAOYSA-M
SMILES: [Li+].CCCCCCCCCCCCCCCCCC([O-])=O
LogP: 8.216 · 8.216 (est)
EPA: Lithium stearate (4485-12-5)

화학적 성질 · 1건

Lithium stearate is a white powder. slightly soluble in water and ethanol, with a solubility of 0.09 g/100ml in water and 0.04 g/100ml in ethanol. insoluble in ethyl acetate and mineral oil. It forms colloids in mineral oil. It is decomposed into stearic acid and the corresponding lithium salt when encountering strong acid.

안전 및 규제

GHS 분류

GHS Classification · 3건

This chemical does not meet GHS hazard criteria for 100% (217 of 217) of all reports.

Not Classified

Aggregated GHS information provided per 217 reports by companies from 1 notifications to the ECHA C&L Inventory.

유해성 정보

Regulatory Information · 3건

Chemical: Octadecanoic acid, lithium salt

Status: Active Update: 09-08-2021 https://echa.europa.eu/registration-dossier/-/registered-dossier/22040

Lithium stearate: Does not have an individual approval but may be used under an appropriate group standard

Hazards Summary · 1건

Members of the lubricating grease thickeners (fatty acids, lithium and calcium salts) category, similar compounds, and greases containing thickeners from this category demonstrate no skin or eye irritation, no skin sensitization, and no acute oral or dermal toxicity; [EPA ChAMP: Submissions] May cause irritation; [Alfa Aesar MSDS]See Lithium. See STEARATES.

Hazard Classes and CategoriesNot Classified

안전 및 보호

Exposure Control and Personal Protection0.2 [mg/m3], inhalable fraction, as Li[German Research Foundation (DFG)]

Protective Action Criteria (PAC) · 3건

45 [mg/m3]

500 [mg/m3]

3000 [mg/m3]

독성 정보

Toxicity Summary · 2건

The CIR Expert Panel concluded that the following ingredients are safe in the present practices of use andconcentration described in the safety assessment when formulated to be non-irritating and non-sensitizing, which may be basedon a QRA...Lithium Stearate...

Safe for use in cosmetics, with qualifications

안전 데이터

wgk: WGK 1
tsca: TSCA listed
rtecs: WI4370000
HS 번호: 29157090
risk_code: 20/21/22
safety_code: 24/25
기존화학 물질: KE-26389
스토리지 클래스: 11 - Combustible Solids

화학 및 산업

용도 및 제조

Uses · 2건

CIR ingredient: Lithium Stearate

Used as a thickener and gelling agent to make oils into lubricating greases; [HSDB]

Household ProductsInformation on 5 consumer products that contain Lithium stearate in the following categories is provided:

Use ClassificationCosmetics -> Binding; Anticaking; Viscosity controlling; Opacifying

General Manufacturing InformationOctadecanoic acid, lithium salt (1:1): ACTIVE

응용 분야 · 1건

용도Lithium stearate is used as a thickener and gelling agent to prepare oils into lubricating greases. It is the active component of lithium grease. Further, it is used as lubricants, lubricant additives, plastic and rubber products. In addition to this, it is used as a stabilizing agent in the plastics industry.

제조 방법 · 1건

Lithium Stearate is prepared by the reaction of lithium hydroxide with stearic acid (cooking tallow or other animal fat).Synthesis Step: Dissolve 10 g of stearic acid in 100 mL of 95% ethanol, titrate with 0.5 mol/L lithium hydroxide ethanol solution, and use phenolphthalein as an indicator. After the reaction reaches the equivalence point, the precipitated lithium stearate soap is filtered out. The crude product can be recrystallized with 95% ethanol to obtain pure product.

상·하류 제품 정보

상류 원료

하이드록시 리튬 스테아르산

공급사50 곳

北京华美互利生物化工010-56205725 · [email protected]

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]

郑州阿尔法化工有限公司+86-18530059196 · [email protected]

湖北永阔科技有限公司027-59223108 15972152991 · [email protected]

山东旭晨化工科技有限公司0533-15715337262 15715337262 · [email protected]

연결된 노트

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스테아린 산 리튬

기본 정보

개요