应用
Yttrium(III) chloride hydrate acts as a source to prepare highly active and enantioselective yttrium precatalysts for asymmetric hydroamination of gem-disubstituted aminoalkenes. It is used as a precursor for the synthesis of yttrium oxide nanocrystallites. It employs in the crystal structure determination of macromolecules such as proteins.

备注
Hygroscopic. Incompatible with strong acids, strong bases and strong oxidizing agents.

基本信息

MDL
MFCD00149941

EINECS
233-801-0

分子式
YCl₃•xH₂O

分子量
195.26(anhy)

灵敏度
Hygroscopic. Store under Nitrogen. Ambient temperatures.

形态
Wet Crystalline Aggregates

溶解性
Soluble in water.

Merck
14,10107

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
是

应用
Yttrium(III) chloride is used a precursor for the synthesis of optically active crystals and as a starting material for the synthesis of polymerization catalysts.

备注
Hygroscopic. Store in cool place. Keep container tightly closed in a dry and well-ventilated place.

基本信息

MDL
MFCD00149941

EINECS
233-801-0

分子式
Cl₃Y•xH₂O

分子量
195.26(anhy)

灵敏度
Hygroscopic. Store under Nitrogen. Ambient temperatures.

形态
Crystalline Aggregates

溶解性
Soluble in water, pyridine, ethanol.

Merck
14,10107

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
是