CAS 26305-75-9; 三(三苯基膦)氯化钴; chlorotris(triphenylphosphine)cobalt(i)

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货号

品牌

产品名称

规格

包装、参考价格

C838110

MACKLIN

三(三苯基膦)氯化钴(I)

97 %

42元/1g; 155元/5g; 686元/25g; 2380元/100g;

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储存：室温，干燥
状态：绿色晶体粉末

193362

J&K

Chlorotris(triphenylphosphine)cobalt(I)

97%

446元/1G; 1363元/5G;

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基本信息

分子式	C₅₄H₄₅ClCoP₃
分子量	881.26
熔点	135-139
MDL编码	MFCD00015864

安全信息

图形或危害标志
提示语	Warning
危险说明	H302 H312 H332
防范说明	P261 P280 P304+P340 P301+P312 P321 P501
WGK	3
TSCA	否

27-1050

Strem

Chlorotris(triphenylphosphine)cobalt(I)

min. 98%

709元/1g; 2835元/5g;

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Technical Notes:

1. Cobalt(I)-catalyzed, steroselective olefination of alkylzinc reagents with aryl aldehydes.

2.Reagent for the reductive radical dimerization of 3-haloindoline derivatives .

3. Cobalt-catalyzed, asymmetric addition of silylacetylene to 1, 1-disubstituted allenes.

References:

1. Synthesis, 2003, 1506.

2.J. Am. Chem. Soc., 2010, 132, 14376.

3. J. Org. Chem., 2013, 78, 8986.

H55395

Alfa Aesar

Chlorotris(triphenylphosphine)cobalt(I)

97%

912元/1g; 4560元/5g; 7989元/25g;

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应用
A stoichiometric reducing agent that is used in the radical dimerization of halogenated organic molecules.

备注
Air & Moisture Sensitive.

基本信息

MDL
MFCD00015864

分子式
C₅₄H₄₅ClCoP₃

分子量
881.26

熔点
135-139°

灵敏度
Moisture Sensitive. Air Sensitive. Store under Argon. Ambient temperatures.

形态
Powder

溶解性
Insoluble in water.

GHS危害和防范说明

GHS符号

Hazard Statements
H302-H312-H332
Harmful if swallowed.Harmful in contact with skin.Harmful if inhaled.

Precautionary Statements
P261-P280h-P304+P340-P301+P312a-P321-P501a
Avoid breathing dust/fume/gas/mist/vapours/spray.Wear protective gloves/clothing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing.Specific treatment (see label).Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
20/21/22
Harmful by inhalation, in contact with skin and if swallowed.

安全等级
9-36/37-60
Keep container in a well-ventilated place.Wear suitable protective clothing and gloves.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA
否

361844

Sigma-Aldrich

Chlorotris(triphenylphosphine)cobalt(I)

97%

1561.76元/5 G;

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产品说明

包装

5 g in glass bottle

应用

化学计量还原剂，用于卤代有机分子的自由基二聚化反应。

基本信息

线性分子式	[(C₆H₅)₃P]₃CoCl
分子量	881.24
MDL编号	MFCD00015864
PubChem化学物质编号	24862267
NACRES	NA.22

产品性质

质量水平	100
测定	97%
reaction suitability	core: cobalt reagent type: catalyst
mp	135-139 ℃ (dec.) (lit.)
SMILES string	Cl[Co].c1ccc(cc1)P(c2ccccc2)c3ccccc3.c4ccc(cc4)P(c5ccccc5)c6ccccc6.c7ccc(cc7)P(c8ccccc8)c9ccccc9
InChI	1S/3C18H15P.ClH.Co/c31-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18;;/h31-15H;1H;/q;;;;+1/p-1
InChI key	RHNBOEDTKLKUEB-UHFFFAOYSA-M

安全信息

象形图
警示用语：	Warning
危险声明	H302 + H312 + H332
预防措施声明	P261 - P264 - P280 - P301 + P312 - P302 + P352 + P312 - P304 + P340 + P312
危险分类	Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral
储存分类代码	11 - Combustible Solids
WGK	WGK 3
闪点(F)	Not applicable
闪点(C)	Not applicable
个人防护装备	dust mask type N95 (US), Eyeshields, Gloves