乳酸钾
Potassium Lactate
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基本信息
- CAS
996-31-6- 标准SMILES
CC(O)C(=O)[O-].[K+]- InChIKey
PHZLMBHDXVLRIX-UHFFFAOYSA-M- 分子式
- C3H5KO3
- 平均分子量
- 128.17 g/mol
- 单同位素质量
- 127.9875757
概述
Based on the available information included in this report, the CIR Expert Panel concludes that Glycolic and Lactic Acid, their common salts and their simple esters, are safe for use in cosmetic products at concentrations less than or equal to 10%, at final formulation pH greater than or equal to 3.5, when formulated to avoid increasing sun sensitivity or when directions for use include the daily use of sun protection. These ingredients are safe for use in salon products at concentrations less than or equal to 30%, at final formulation pH greater than or equal to 3.0, in products designed for brief, discontinuous use followed by thorough rinsing from the skin, when applied by trained professionals, and when application is accompanied by directions for the daily use of sun protection...Potassium Lactate...
名称与标识
- 首选名称
- Potassium Lactate
- IUPAC
- potassium 2-hydroxypropanoate
- 中文名
- 乳酸钾
- 英文名
- Potassium lactate
- 分子式
- C3H7KO3
- 分子量
- 130.18
名称与别名
POTASSIUM LACTATE996-31-6potassium 2-hydroxypropanoateMonopotassium lactateLactic acid, potassium saltConclyte KMonopotassium 2-hydroxypropanoateLactic acid, monopotassium saltPropanoic acid, 2-hydroxy-, monopotassium saltPotassium alpha-hydroxypropionateEINECS 213-631-3Monopotassium 2-hydroxypropanoate acid
展开更多名称
乳酸鉀乳酸钾乳酸钾溶液乳酸钾50%2-羟基丙酸钾盐乳酸钾(源头工厂)2-羟基丙酸单钾盐乳酸钾溶液(60%)CAS号:996-31-6乳酸钾(CAS号:996-31-6)PURASAL(R)P/HQ 60Lactate (potassium)POTASSIUM DL-LACTATEMONOPOTASSIUMLACTATEPotassium lactate 50%Lactic acid (potassium)potassium lactate solutionlacticacid,monopotassiumsalt
INS NO.326INS-326E-326Propanoic acid, 2-hydroxy-, potassium salt (1:1)RefChem:86787387V1KMK4QVPotassium alphahydroxypropionateMonopotassium 2hydroxypropanoate
性质
结构计算性质补全中
- 极性表面积
- 60.4 Ų
- 氢键供体
- 1
- 氢键受体
- 3
- 可旋转键
- 1
- 重原子
- 7
- 形式电荷
- 0
- 复杂度
- 63.2
实验与物化性质
Chemical ClassesMetals -> Organic Acids, Metal Salts
Cosmetics
Cosmetic ingredients (Potassium Lactate) -> CIR (Cosmetic Ingredient Review)
Antimicrobial
Food AdditivesFLAVOR ENHANCER -> FDA Substance added to food
Human Drugs
FDA approved drugs -> Active ingredient
FDA approved drugs -> Active ingredient
Physical DescriptionLiquid
物理化学性质
- 沸点
- 115 °C · 115 °C
- 密度
- 1.32 g/cm3 · 1.32 g/cm3
- 储存条件
- 2 · 2-8°C, sealed storage, away from moisture
- 形态
- syrupy liquid
- 颜色
- Clear, colorless, or slightly yellowish
- 气味 (Odor)
- 100 % · at 100.00%. odorless
- PH值
- 7.45 · 7.45(1 mM solution);7.89(10 mM solution);8.3(100 mM solution);8.62(1000 mM solution)
- 化妆品成分功效
- SKIN CONDITIONINGBUFFERINGHUMECTANT
- InChI
安全与法规
安全信息仅供参考，不能替代供应商安全技术说明书（SDS）、适用法规与专业评估。
GHS分类
GHS Classification
This chemical does not meet GHS hazard criteria for 19.9% (29 of 146) of reports.
Warning
H319 (79.5%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
P264+P265, P280, P305+P351+P338, and P337+P317 (click each P-code to see the statement)
Aggregated GHS information provided per 146 reports by companies from 4 notifications to the ECHA C&L Inventory.
危害信息
Regulatory Information
Chemical: Propanoic acid, 2-hydroxy-, monopotassium salt
Propanoic acid, 2-hydroxy-, potassium salt (1:1) is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of Propanoic acid, 2-hydroxy-, potassium salt (1:1) are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)
Propanoic acid, 2-hydroxy-, monopotassium salt: Does not have an individual approval but may be used under an appropriate group standard
Other Safety InformationIMAP assessments - Propanoic acid, 2-hydroxy-, monopotassium salt: Human health tier I assessment
Hazards SummaryA mild eye irritant; [RTECS] See Sodium lactate. See Lactic acid.
EPA Safer ChemicalChemical: Potassium lactate
Hazard Classes and CategoriesEye Irrit. 2 (79.5%)
毒理信息
Toxicity Summary
Based on the available information included in this report, the CIR Expert Panel concludes that Glycolic and Lactic Acid, their common salts and their simple esters, are safe for use in cosmetic products at concentrations less than or equal to 10%, at final formulation pH greater than or equal to 3.5, when formulated to avoid increasing sun sensitivity or when directions for use include the daily use of sun protection. These ingredients are safe for use in salon products at concentrations less than or equal to 30%, at final formulation pH greater than or equal to 3.0, in products designed for brief, discontinuous use followed by thorough rinsing from the skin, when applied by trained professionals, and when application is accompanied by directions for the daily use of sun protection...Potassium Lactate...
化学与工业
药理信息
ATC Code
B - Blood and blood forming organs
QB - Blood and blood forming organs
用途与制造
Uses
CIR ingredient: Potassium Lactate
Used as a flavor enhancer; [FDA] Used in solution as an antioxidant and synergist; [JECFA]
U.S. Production2023: 10,000,000 - <25,000,000 lb
Consumer UsesFlame retardant
Industry UsesFire extinguishing agent
Household ProductsInformation on 16 consumer products that contain Potassium lactate in the following categories is provided:
Use Classification
EPA Safer Chemical Functional Use Classes -> Processing Aids and Additives
Safer Chemical Classes -> Green circle - The chemical has been verified to be of low concern
Food Additives -> ANTIOXIDANT_SYNERGIST; SYNERGIST -> JECFA Functional Classes
Cosmetics -> Antimicrobial
General Manufacturing Information
Food, beverage, and tobacco product manufacturing
Propanoic acid, 2-hydroxy-, potassium salt (1:1): ACTIVE
应用领域
用途乳酸钾可作食品的调味剂、乳化剂、保湿剂、pH调节剂、增香剂、抗氧化增效剂、缓冲剂等。多用于肉制品保鲜、保湿、增香及制药原料。在果酱、果冻、橘皮果冻及冰淇淋中都有较好的效果。乳酸钾作为抗氧化增效剂能有效地抑制食品中致病菌的产生与繁殖，延长食品货架期。因其保水增鲜作用，可提高产品的出品率。
用途调味剂；乳化剂；抗氧化增效剂；吸湿剂；pH调节剂；增香剂；缓冲剂。主要用于果酱、果冻、橘皮果冻及冰淇淋等。按生产需要适量使用(FDA，1994)。
相关反应
2 条
化合物笔记
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