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ditert-butyl-[2-(2-methylphenyl)phenyl]phosphane

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Origin: China

Cas No: 255837-19-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 100 mt/month

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

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Products Specification
Product Description

Quick Details
CAS No.:
255837-19-5
MF:
C21H29P
Place of Origin:
Beijing, China
Purity:
≥97%
Classification:
Specific Reagents
Brand Name:
psaitong
Model Number:
D70090
Application:
Nucleic Acid
Usage:
Histology
Suitable for:
Etc
Packaging&Delivery
Packaging Details
250mg 1g 5g in glass bottle
Port
beijing
Lead Time:
Quantity(Milligrams) 1 - 250000 >250000
Est. Time(days) 14 To be negotiated

Property

CAS No.: 255837-19-5 Formula: C21H29P Molecular Weight: 312.42900

Basic Info

Chemical Name	ditert-butyl-[2-(2-methylphenyl)phenyl]phosphane
Synonyms	t-Butyl MePhos; 2-Di-tert-butylphosphino-2'-methylbiphenyl; 2-(DI-T-BUTYLPHOSPHINO)-2'-METHYLBIPHENYL; t-Butyl MePhos tBuMePhos; 2-(Di-tert-butylphosphino)-2‘-methylbiphenyl; tBuMePhos; Di-tert-butyl(2'-methyl-[1,1'-biphenyl]-2-yl)phosphine;
CAS No.	255837-19-5
Molecular Formula	C21H29P
Molecular Weight	312.42900
PSA	13.59000
LogP	6.36620

Properties

Appearance & Physical State	White crystalline powder
Boiling Point	408ºC at 760mmHg
Melting Point	91-93ºC
Flash Point	211.7ºC
Vapor Pressure	1.71E-06mmHg at 25°C

Safety Info

Safety Statements	37/39-26
HS Code	2931900090
Risk Statements	R36/37/38
Hazard Codes	Xi

Synthesis Route

Di-tert-butylchlorophosphane+2-bromo-2'-methylbiphenyl→ditert-butyl-[2-(2-methylphenyl)phenyl]phosphane
Di-tert-butylchlorophosphane+2-Bromochlorobenzene→ditert-butyl-[2-(2-methylphenyl)phenyl]phosphane
2-Tolylboronic acid→ditert-butyl-[2-(2-methylphenyl)phenyl]phosphane

Precursor

Di-tert-butylchlorophosphane
2-bromo-2'-methylbiphenyl
2-Bromochlorobenzene
2-Bromotoluene

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