应用
Calcium 3-hydroxy-3-methylbutyrate hydrate is a nutritional supplement, which represents a calcium salt of beta-hydroxy beta-methylbutyrate (HMB). The latter is a leucine metabolite produced in the body through oxidation of the ketoacid of leucine (ketoisocaproate, KIC). Because leucine plays an important regulatory role in protein metabolism and due to the conversion of leucine to KIC, several researchers have presumed that KIC is the active ingredient responsible for most of the beneficial effects of leucine on protein metabolism.

备注
Stable under normal conditions. Incompatible with oxidizing agents.

基本信息

MDL
MFCD01318562

分子式
C₁₀H₁₈CaO₆?xH₂O

分子量
274.33(anhy)

灵敏度
Ambient temperatures.

形态
Powder

溶解性
Soluble in water.

GHS危害和防范说明

GHS符号

Hazard Statements
H315-H319-H335
Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.

Precautionary Statements
P261-P280a-P305+P351+P338-P304+P340-P405-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves and eye/face protection.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
36/37/38
Irritating to eyes, respiratory system and skin.

安全等级
26-37-60
In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.This material and its container must be disposed of as hazardous waste

TSCA
否