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Merck
CN

447536

2-氯-4,4,5,5-四甲基-1,3,2-二氧磷杂环戊烷

95%

别名:

Tetramethylethylene chlorophosphite

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关于此项目

经验公式（希尔记法）:
C6H12ClO2P
化学文摘社编号:
14812-59-0
分子量:
182.59
NACRES:
NA.22
PubChem Substance ID:
24868346
UNSPSC Code:
12352005
MDL number:
MFCD00274239

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产品名称

2-氯-4,4,5,5-四甲基-1,3,2-二氧磷杂环戊烷, 95%

InChI

1S/C6H12ClO2P/c1-5(2)6(3,4)9-10(7)8-5/h1-4H3

SMILES string

CC1(C)OP(Cl)OC1(C)C

InChI key

WGPCXYWWBFBNSS-UHFFFAOYSA-N

assay

95%

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction
reaction type: Heck Reaction
reaction type: Hiyama Coupling
reaction type: Negishi Coupling
reaction type: Sonogashira Coupling
reaction type: Stille Coupling
reaction type: Suzuki-Miyaura Coupling
reagent type: ligand

refractive index

n20/D 1.471 (lit.)

bp

81.5-82 °C/13 mmHg (lit.)

density

1.149 g/mL at 25 °C (lit.)

Quality Level

200

Application

2-氯-4,4,5,5-四甲基-1,3,2-二氧磷杂环戊烷(TMDP)可用于：
  • 作为试剂用于将醇类和杂原子亲核体类化合物通过亚磷酰化(phosphitylation)反应合成有用的糖基供体和配体。
  • 作为亚磷酰化试剂将木质素样品衍生化用于31P NMR分析。

pictograms

Corrosion
GHS05

signalword

Danger

hcodes

H314

Hazard Classifications

Eye Dam. 1 - Skin Corr. 1B

supp_hazards

EUH014

存储类别

8A - Combustible corrosive hazardous materials

wgk

WGK 3

flash_point_f

235.4 °F - closed cup

flash_point_c

113 °C - closed cup

ppe

Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
0000513198
0000513199
0000513198
0000513199
0000505432

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