氯化亚锰一水合物,Manganese(II) chloride monohydrate;≥97.0%

别名:一水氯化亚锰;一水合氯化亚锰;锰二氯酸一水合物;Manganese dichloride monohydrate

线性分子式: MnCl2 · H2O CAS号: 64333-01-3 分子量: 143.86 EC 号: 231-869-6 MDL编号: MFCD00149793 PubChem化学物质编号: 57646988
制造商品牌: 西格玛 Sigma-Aldrich
货号(SKU): 13220
CAS号: 64333-01-3
MDL号: MFCD00149793
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¥1,522.62

说明

制备有机氯化锰试剂的原料;与RLi或RMgX组合催化乙烯基和芳基卤化物的还原、乙烯基碘化物的立体选择性偶联和三氟乙烯醇酯的烷基化;还用于Mn-Cu催化的RMgX与烯酮的共轭加成,以及Mn催化的酰氯对RMgX的酰化;与NaBH4组合的是非对映选择性还原剂;区域和立体选择性地制备锰烯醇化物的起始材料。

应用

Starting material for preparation of organomanganese chloride reagents; in combination with RLi or RMgX catalyzes reduction of vinyl and aryl halides, stereoselective coupling of vinyl iodides, and alkylation of enol triflates; also used for Mn-Cu-catalyzed conjugate addition of RMgX to enones and for Mn-catalyzed acylation of RMgX by acyl chlorides; in combination with NaBH4 is diastereoselective reducing agent; starting material for the preparation of Mn enolates regio- andstereo-selectively.
 
 

属性

质量水平

200

测定

≥97.0%

形式

powder

reaction suitability

core: manganese
reagent type: catalyst

杂质

≤0.01% heavy metals (as Pb)

痕量阴离子

sulfate (SO42-): ≤1000 mg/kg

痕量阳离子

Fe: ≤200 mg/kg

SMILES string

O.Cl[Mn]Cl

InChI

1S/2ClH.Mn.H2O/h2*1H;;1H2/q;;+2;/p-2

InChI key

BXRRQHBNBXJZBQ-UHFFFAOYSA-L

 

安全信息

警示用语:

Danger

危险分类

Acute Tox. 3 Oral - Aquatic Chronic 2 - Eye Dam. 1 - STOT RE 2

靶器官

Brain

储存分类代码

6.1C - Combustible, acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 2

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves

商品规格
属性名称属性值
储存温度 Storage temp.常温阴凉避光
全球实时库存 Availability √美国St. Louis ≥ 50 | 欧洲Eur. ≥ 12 | 東京Tokyo ≥ 20 | 香港与北京 ≥ 50