Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Phosphine,bis(4-methylphenyl)phenyl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

19934-95-3

19934-95-3 structure

Name: Phosphine,bis(4-methylphenyl)phenyl-
Chemical Name: bis(4-methylphenyl)-phenylphosphane
CAS Number: 19934-95-3
Molecular Formula: C₂₀H₁₉P
Molecular Weight: 290.33900
Create Date: 2017-08-19 04:56:41
Modify Date: 2025-09-22 00:28:05

Name	bis(4-methylphenyl)-phenylphosphane
Synonyms	Phenyl-di-p-tolyl-phosphin phenyl-di-p-tolylphosphine

Boiling Point	386.9ºC at 760mmHg
Molecular Formula	C₂₀H₁₉P
Molecular Weight	290.33900
Flash Point	197.9ºC
Exact Mass	290.12200
PSA	13.59000
LogP	4.06160
Vapour Pressure	7.65E-06mmHg at 25°C

106-38-7

644-97-3

19934-95-3

Literature: Wittig,G.; Matzura,H. Justus Liebigs Annalen der Chemie, 1970 , vol. 732, p. 97 - 106

644-97-3

4294-57-9

19934-95-3

Literature: Frunse et al. Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, 1958 , p. 783; engl.Ausg.S.762 Vysokomolekulyarnye Soedineniya, 1959 , vol. 1, p. 670,674;engl.Ausg.S.239,244

Precursor 3
106-38-7 644-97-3 4294-57-9
DownStream 0

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