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1-dipropylphosphorylpropane

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Origin: China

Cas No: 1496-94-2

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 50 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Product Description

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CAS No.: 1496-94-2 Formula: C9H21OP Molecular Weight: 176.23600

Basic Info

Chemical Name	1-dipropylphosphorylpropane
Synonyms	tri-n-propyl phosphine oxide; Phosphine oxide,tripropyl; tripropylphosphane oxide; tripropyl-phosphine oxide; tripropylphosphinoxide;
CAS No.	1496-94-2
Molecular Formula	C9H21OP
Molecular Weight	176.23600
PSA	26.88000
LogP	3.57950

Properties

Appearance & Physical State	white xtl.
Density	0.875 g/cm3
Boiling Point	293.6ºC at 760 mmHg
Melting Point	39ºC
Flash Point	131.3ºC
Refractive Index	1.417
Vapor Pressure	0.003mmHg at 25°C

Safety Info

HS Code	2931900090

Synthesis Route

1-bromopropane→1-dipropylphosphorylpropane+DI-N-PROPYLPHOSPHINE OXIDE
1-bromopropane→1-dipropylphosphorylpropane
benzyl chloride+1-bromopropane→1-dipropylphosphorylpropane+Phosphine oxide, (phenylmethyl)dipropyl-

Precursor

1-bromopropane
benzyl chloride
N-Propylmagnesium Bromide
1-Chloropropane

Downstream Product

1-[bis(1,1,2,2,3,3,3-heptafluoropropyl)phosphoryl]-1,1,2,2,3,3,3-heptafluoropropane

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