Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: (butan-2-yl-phenyl-phosphoryl)benzene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

4252-61-3

4252-61-3 structure

Name: (butan-2-yl-phenyl-phosphoryl)benzene
Chemical Name: [butan-2-yl(phenyl)phosphoryl]benzene
CAS Number: 4252-61-3
Molecular Formula: C₁₆H₁₉OP
Molecular Weight: 258.29500
Create Date: 2016-06-07 06:06:36
Modify Date: 2025-08-22 11:45:03

Name	[butan-2-yl(phenyl)phosphoryl]benzene
Synonyms	i-Butyl-diphenylphosphinoxid diphenyl-sec-butylphosphine oxide Diphenyl-s-butylphosphin-oxid

Density	1.06g/cm3
Boiling Point	349.4ºC at 760 mmHg
Molecular Formula	C₁₆H₁₉OP
Molecular Weight	258.29500
Flash Point	165.1ºC
Exact Mass	258.11700
PSA	26.88000
LogP	3.79900
Index of Refraction	1.545

HS Code	2902909090

89175-77-9

~88%

4252-61-3

Literature: Yamashita, Mitsuji; Tsunekawa, Kenji; Sugiura, Motoyuki; Oshikawa, Tatsuo; Inokawa, Saburo Chemistry Letters, 1983 , p. 1673 - 1674

542-69-8

1079-66-9

56598-35-7

4252-61-3

Literature: Chauzov, V. A.; Studnev, Yu. N.; Rudnitskaya, L. S.; Fokin, A. V. J. Gen. Chem. USSR (Engl. Transl.), 1989 , vol. 59, # 5.1 p. 1050 - 1055,928 - 931

109-69-3

1079-66-9

56598-35-7

4252-61-3

Literature: Chauzov, V. A.; Studnev, Yu. N.; Rudnitskaya, L. S.; Fokin, A. V. J. Gen. Chem. USSR (Engl. Transl.), 1989 , vol. 59, # 5.1 p. 1050 - 1055,928 - 931

1707-03-5

671795-46-3

4252-61-3

Literature: Davidson,A.H. et al. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1977 , p. 550 - 565

75-03-6

1733-57-9

4252-61-3

Literature: Davidson,A.H. et al. Journal of the Chemical Society, Perkin Transactions 1: Organic and Bio-Organic Chemistry (1972-1999), 1977 , p. 550 - 565

542-69-8

1079-66-9

56598-35-7

4252-61-3

Detail

Literature: Chauzov, V. A.; Studnev, Yu. N.; Rudnitskaya, L. S.; Fokin, A. V. J. Gen. Chem. USSR (Engl. Transl.), 1989 , vol. 59, # 5.1 p. 1050 - 1055,928 - 931

Precursor 8
89175-77-9 542-69-8 1079-66-9 109-69-3
1707-03-5 671795-46-3 75-03-6 1733-57-9
DownStream 0

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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