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trans-1,2-Bis(diphenylphosphino)ethene

trans-1,2-Bis(diphenylphosphino)ethene structure

CAS No:
983-81-3
Formula:
C26H22P2
Chemical Name:
trans-1,2-Bis(diphenylphosphino)ethene
Synonyms:
Phosphine,1,1′-(1E)-1,2-ethenediylbis[1,1-diphenyl-;Phosphine,vinylenebis[diphenyl-,(E)-;Phosphine,1,2-ethenediylbis[diphenyl-,(E)-;Phosphine,(1E)-1,2-ethenediylbis[diphenyl-;1,1′-(1E)-1,2-Ethenediylbis[1,1-diphenylphosphine];(E)-Vinylenebis[diphenylphosphine];trans-1,2-Bis(diphenylphosphino)ethene;(E)-1,2-Bis(diphenylphosphino)ethene;(E)-1,2-Bis(diphenylphosphino)ethylene;NSC 132587;trans-Bis(diphenylphosphino)ethylene;trans-1,2-Ethenediylbis(diphenylphosphine);Trans-dppen
Categories:
Organic Chemistry > Phosphines

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Description

white to light yellow crystal powde

trans-1,2-Bis(diphenylphosphino)ethene Basic Attributes

Molecular Weight：

396.4

Exact Mass：

396.40

BRN：

757793

EC Number：

213-570-2

HScode：

2902909090

Characteristics

PSA：

XLogP3：

5.72340

Appearance：

Crystalline

Melting Point：

125-126 °C

Boiling Point：

546.8ºC at 760 mmHg

Flash Point：

302.7ºC

Safety Information

Transport codes：

UN 3464 6.1/PG 2

wgk germany：

hazard class code：

36/37/38

safety instructions：

26-37/39

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 43 companies from 3 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Computed Properties

Molecular Weight:396.4
XLogP3:5.9
Rotatable Bond Count:6
Exact Mass:396.11967470
Monoisotopic Mass:396.11967470
Heavy Atom Count:28
Complexity:371
Defined Bond Stereocenter Count:1
Covalently-Bonded Unit Count:1
Compound Is Canonicalized:Yes

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CAS No.: 983-81-3

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Guide of trans-1,2-Bis(diphenylphosphino)ethene

Description
Basic Attributes
Characteristics
Safety Information
Computed Properties
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