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

7682-87-3

7682-87-3 structure

Name: Phosphine oxide,tris(2-methylpropyl)-
Chemical Name: 1-[bis(2-methylpropyl)phosphoryl]-2-methylpropane
CAS Number: 7682-87-3
Molecular Formula: C₁₂H₂₇OP
Molecular Weight: 218.31600
Create Date: 2016-03-24 17:55:24
Modify Date: 2025-08-29 00:52:20

Name	1-[bis(2-methylpropyl)phosphoryl]-2-methylpropane
Synonyms	Triisobutyl-phosphinoxid triisobutyl-phosphine oxide

Density	0.866g/cm3
Boiling Point	325.5ºC at 760mmHg
Molecular Formula	C₁₂H₂₇OP
Molecular Weight	218.31600
Flash Point	150.7ºC
Exact Mass	218.18000
PSA	26.88000
LogP	4.31750
Index of Refraction	1.424

3982-87-4

~97%

7682-87-3

Literature: Arnone, Alberto; Novo, Barbara; Pregnolato, Massimo; Resnati, Giuseppe; Terreni, Marco Journal of Organic Chemistry, 1997 , vol. 62, # 18 p. 6401 - 6403

4125-25-1

7682-87-3

Literature: Stiles et al. Journal of the American Chemical Society, 1952 , vol. 74, p. 3282

926-62-5

7682-87-3

Literature: Petrov,K.A. et al. J. Gen. Chem. USSR (Engl. Transl.), 1960 , vol. 30, p. 2995 - 2999,2967 - 2971

Precursor 3
3982-87-4 4125-25-1 926-62-5
DownStream 0

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