跳轉至內容
Merck
全部照片(1)

Key Documents

D71984

Sigma-Aldrich

P,P-二氯苯基膦

97%

同義詞:

苯基二氯化磷, 苯基膦二氯化物, PhPCl2

登入查看組織和合約定價


About This Item

線性公式:
C6H5PCl2
CAS號碼:
分子量::
178.98
Beilstein:
508189
EC號碼:
MDL號碼:
分類程式碼代碼:
12352002
PubChem物質ID:
NACRES:
NA.22

品質等級

化驗

97%

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 1.597 (lit.)

bp

222 °C/759 mmHg (lit.)

mp

−51 °C (lit.)

密度

1.319 g/mL at 25 °C (lit.)

官能基

phosphine

SMILES 字串

ClP(Cl)c1ccccc1

InChI

1S/C6H5Cl2P/c7-9(8)6-4-2-1-3-5-6/h1-5H

InChI 密鑰

IMDXZWRLUZPMDH-UHFFFAOYSA-N

尋找類似的產品? 前往 產品比較指南

一般說明

P,P-苯基二氯化膦(DCPP)是有机合成的重要试剂。广泛用于制备阻燃剂、尼龙稳定剂、增塑剂和有机磷化合物。可在无水氯化铝催化剂的存在下,由三氯化磷和苯经由Friedel-Craft反应制备而成。

應用

P,P-苯基二氯化膦可作为反应剂合成外消旋[1]二茂铁环蕃化合物(顺反异构体混合物)。

象形圖

Skull and crossbonesCorrosion

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 3 Oral - Skin Corr. 1B - STOT SE 3

標靶器官

Respiratory system

安全危害

儲存類別代碼

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

水污染物質分類(WGK)

WGK 3

閃點(°F)

235.4 °F - closed cup

閃點(°C)

113 °C - closed cup

個人防護裝備

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


從最近期的版本中選擇一個:

分析證明 (COA)

Lot/Batch Number

未看到正確版本?

如果您需要一個特定的版本,您可以透過批號來尋找特定憑證。

已經擁有該產品?

您可以在文件庫中找到最近購買的產品相關文件。

存取文件庫

Jan Hynek et al.
Organic & biomolecular chemistry, 16(39), 7274-7281 (2018-09-28)
The development of effective photosensitizers is particularly attractive for photodynamic therapy of cancer. Three novel porphyrin photosensitizers functionalized with phosphinic groups were synthesized and their physicochemical, photophysical, and photobiological properties were collected. Phosphinic acid groups (R1R2POOH) attached to the porphyrin
Paul A Gray et al.
Dalton transactions (Cambridge, England : 2003), 45(5), 2124-2129 (2015-10-23)
A series of 2-phosphino-1,3-diphosphonium trifluoromethanesulfonate salts has been prepared and comprehensively characterized. The compounds represent rare examples of salts containing triphosphorus dications and establish important structural and spectroscopic parameters and trends for catenated phosphorus chains.
G Bas de Jong et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 26(68), 15944-15952 (2020-07-01)
In this paper, we highlight the synthesis of a variety of primary phosphine-boranes (RPH2 ⋅BH3 ) from the corresponding dichlorophosphines, simply by using Li[BH4 ] as reductant and provider of the BH3 protecting group. The method offers facile access not

我們的科學家團隊在所有研究領域都有豐富的經驗,包括生命科學、材料科學、化學合成、色譜、分析等.

聯絡技術服務