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Tribenzylphosphine

Tribenzylphosphine structure

CAS No:
7650-89-7
Formula:
C21H21P
Chemical Name:
Tribenzylphosphine
Synonyms:
Phosphine,tris(phenylmethyl)-;Phosphine,tribenzyl-;Tris(phenylmethyl)phosphine;Tribenzylphosphine
Categories:
Organic Chemistry > Phosphines

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Tribenzylphosphine Basic Attributes

Molecular Weight：

304.37

Exact Mass：

304.37

EC Number：

231-608-6

DSSTox ID：

DTXSID9073385

Characteristics

PSA：

XLogP3：

6.06890

Appearance：

White Crystalline

Melting Point：

92-95 °C (sublm)

Boiling Point：

203-210 °C @ Press: 0.5 Torr

Flash Point：

183-185°C/0.2mm

Water Solubility：

Insoluble in water.

Safety Information

Transport codes：

NONH for all modes of transport

wgk germany：

hazard class code：

36/37/38

safety instructions：

RTECS Number：

SZ3865000

Marks：

Precautionary statement(s)：

P261-P305 + P351 + P338

Hazard Statements：

H315-H319-H335

GHS Classification：

|Warning|H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]|P261, P264, P271, P280, P302+P352, P304+P340, P305+P351+P338, P312, P321, P332+P313, P337+P313, P362, P403+P233, P405, and P501|Aggregated GHS information provided by 42 companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Tribenzylphosphine Use and Manufacturing

Manufacturing Info：

Phosphine, tris(phenylmethyl)-: INACTIVE|PMN - indicates a commenced PMN (Pre-Manufacture Notices) substance.

Computed Properties

Molecular Weight:304.4
XLogP3:4.4
Rotatable Bond Count:6
Exact Mass:304.138087668
Monoisotopic Mass:304.138087668
Heavy Atom Count:22
Complexity:235
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes