三苯基瞵，Triphenylphosphine [PPH3]；≥95.0% (GC)

蒸汽密度

9 (vs air)

质量水平

200

蒸汽压

5 mmHg ( 20 °C)

检测方案

≥95.0% (GC)

形式

crystals

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

杂质

~3% triphenylphosphine oxide

bp

377 °C (lit.)

mp

77-84 °C
79-81 °C (lit.)

溶解性

water: soluble 0.00017 g/L at 22 °C

官能团

phosphine

SMILES string

c1ccc(cc1)P(c2ccccc2)c3ccccc3

InChI

1S/C18H15P/c1-4-10-16(11-5-1)19(17-12-6-2-7-13-17)18-14-8-3-9-15-18/h1-15H

InChI key

RIOQSEWOXXDEQQ-UHFFFAOYSA-N

象形图

GHS05,GHS07,GHS08

警示用语：

Danger

危险声明

H302 - H317 - H318 - H372

预防措施声明

P260 - P280 - P301 + P312 - P302 + P352 - P305 + P351 + P338 - P314

危险分类

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Sens. 1B - STOT RE 1 Inhalation

储存分类代码

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

WGK

WGK 2

闪点(F)

356.0 °F - closed cup

闪点(C)

180 °C - closed cup

个人防护装备

dust mask type N95 (US), Eyeshields, Faceshields, Gloves