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Merck
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文件

252964

Sigma-Aldrich

二苯基膦

98%

别名:

HPPh 2, Ph2PH

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About This Item

线性分子式:
(C6H5)2PH
CAS号:
829-85-6
分子量:
186.19
Beilstein:
742504
EC號碼:
212-591-4
MDL號碼:
MFCD00003040
分類程式碼代碼:
12352002
PubChem物質ID:
24855251
NACRES:
NA.22

蒸汽壓力

2 mmHg ( 110 °C)

化驗

98%

形狀

liquid

反應適用性

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

折射率

n20/D 1.625 (lit.)

bp

280 °C (lit.)

密度

1.07 g/mL at 25 °C (lit.)

官能基

phosphine

SMILES 字串

C1(PC2=CC=CC=C2)=CC=CC=C1

InChI

1S/C12H11P/c1-3-7-11(8-4-1)13-12-9-5-2-6-10-12/h1-10,13H

InChI 密鑰

GPAYUJZHTULNBE-UHFFFAOYSA-N

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相关类别

應用

Ph 的去质子化得到二苯基磷化物，可用于合成新的膦配体、维蒂希－霍纳尔试剂，以及膦盐；磷中心自由基的来源。

象形圖

FlameExclamation mark
GHS02,GHS07

訊號詞

Danger

危險分類

Eye Irrit. 2 - Pyr. Liq. 1 - Skin Irrit. 2 - STOT SE 3

標靶器官

Respiratory system

儲存類別代碼

4.2 - Pyrophoric and self-heating hazardous materials

水污染物質分類（WGK）

WGK 3

閃點（°F）

230.0 °F - closed cup

閃點（°C）

110 °C - closed cup

個人防護裝備

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

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