 Home > Catalyst and Auxiliary > Polymer > (R)-(+)-TolBINAP for Sale > (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 99% see COA kanbei

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(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 99% see COA kanbei

Name: (S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 99% see COA kanbei
Brand: kanbei
SKU: pr2209301795
Price: 1 USD
Availability: InStock

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Unit Price: Get Latest Price 

CAS No.:

99646-28-3

Content:

99%

Port:

qingdao

Brand:

kanbei

Packaging:

25kg/bag

Price valid (until):

2022-08-31

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Henan Lihao Chem Plant Limited

Company Type:

Trader

Location:

China

Payment Terms:

TT against copy of documents,L/C

Average Lead Time:

90 days

Qualification:

Main Products:

PVC resin,pvc paste resin,melamine

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Product Description
Seller Information

Description

Product Detail

Please enter the product introduction information...

Items	Specifications
Appearance	White or of- white powder or crystlline power,odorless
Solubility	Very soluble in N,N-Dimethylformamide,Soluble in methanol,Sparingly soluble inglacial acetic acid, Very slightly soluble inchloroform, Practically insoluble in water.
Melting Point	152°C~156°C

Product Description
Packing&Delivery
package:1kg small bag &25kg fiber drum ,delivery:prompt delivery

Main product:
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1H,1H,2H,2H-Nonafluorohexyl trimethoxysilane 85877-79-8
Dimethoxy(methyl)(3,3,3-trifluoropropyl)silane 358-67-8
dichloro-methyl-(3,3,3-trifluoro-propyl)-silane 675-62-7
2,2,4,4,6,6-Hexaethyl-1,3,5,2,4,6-trioxatrisilinane Cyclotrisiloxane 2031-79-0
DI-N-HEXYLDICHLOROSILANE 18204-93-8
(3,3,3-TRIFLUOROPROPYL)METHYLCYCLIC SILOXANES  2374-14-3
Trimethylphenoxysilane 1529-17-5
triethylene-1h,1h,2h,2h-tridecafluoro-n-octylsilane 51851-37-7
1H,1H,2H,2H-PERFLUOROOCTYLTRIMETHOXYS 85857-16-5
1H,1H,2H,2H-PERFLUORODECYLTRIETHOXYSILANE 101947-16-4
1H,1H,2H,2H-PERFLUORODECYLTRIMETHOXYSILANE 83048-65-1
Perfluoro n-butylsulfonyl fluoride 375-72-4
Perfluorobutane sulfonic acid potassium salt  29420-49-3
Perfluoro n-butylsulfonic acid  375-73-5
Perflurohexane sulphonyl fluoride 423-50-7

Contact information :

Contact name:Cindy

Wechat /Whatsapp:+8615503787326

ECHEMI Editorial Reference

White to cream powder
BINAP is based on a bis naphthalene backbone with different phosphine derivatives. 2,2′-bis(di-p-tolylphosphino)-1,1′-binaphthyl (p-Tol-BINAP)·AgF complex catalyzed asymmetric Mukaiyama-type aldol reaction is reported.

Certificates

Basic Info

Product Name:

(R)-(+)-TolBINAP

Other Name:

(R)-(+)-2,2'-BIS(DI-P-TOLYLPHOSPHINO)1,1-BINAPHTHYL;(R)-p-tolyl-BINAP;(R)-(+)-2,2'-Bis(di-p-toL;phosphino)-1,1'-binaphthyL;(R)-(+)-2,2''-BIS(DI-P-TOLYLPHOSPHINO)-1,1''-BINAPHTHYL (R)-TOL-BINAP;PHOSPHINE, 1,1''-(1R)-[1,1''-BINAPHTHALENE]-2,2''-DIYLBIS[BIS(4-METHYLPHENYL)-;(R)-Tol-BINAP, (R)-(+)-2,2μ-Bis(di-p-tolylphosphino)-1,1μ-binaphthyl;(R)-TolBINAP,99%e.e. 1,1'-(1R)-[1,1'-Binaphthalene]-2,2'-diylbis[bis(4-methylphenyl)phosphine]

CAS No.:

99646-28-3

Molecular Formula:

C48H40P2

InChIKeys:

IOPQYDKQISFMJI-UHFFFAOYSA-N

Molecular Weight:

678.8

Exact Mass:

678.260498

EC Number:

1312995-182-4

TSCA:

Color/Form:

White to cream

HScode:

29310099

Categories:

Polymer

Characteristics

λmax:

223nm(EtOH)(lit.)

PSA:

27.18000

XLogP3:

15.22

Appearance:

White to cream Powder

Melting Point:

255-257 °C

Boiling Point:

754.4±60.0 °C(Predicted)

Flash Point:

438.8±39.2 °C

Water Solubility:

Insoluble in water.

Specific rotation:

+156° (c 0.5, C6H6)

Critical Temperature & Pressure:

Inert atmosphere,Room Temperature

See More (R)-(+)-TolBINAP Properties 

Hazard Identification

Classification of the substance or mixture

no data available

GHS label elements, including precautionary statements

Precautionary statement(s)
Pictogram(s)	no data available
Signal word	no data available
Hazard statement(s)	no data available
Prevention	no data available
Response	no data available
Storage	no data available
Disposal	no data available

Other hazards which do not result in classification

no data available

Handling and Storage

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.

Conditions for safe storage, including any incompatibilities

Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.

See More (R)-(+)-TolBINAP Safety Data Sheet 

Seller Information

Business Type:
Trader

Main Products:
PVC resin,pvc paste resin,melamine

Location:
Room 405, Unit 2, Building 1, Taiji Mansion, No. 38, Nanyang Road, Jinshui District, Zhengzhou City, Henan Province

Payment Terms:
TT against copy of documents,L/C

Average lead Time:
90 days

Total Annual Revenue:
$5 million-$10 million

Total Employees:
11-50

Year of Establishment:
2022
Country Product Purchase Quantity Date Posted

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Product Name	Grade / Content	Price	Supplier Name	Details
(R)-(+)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 99% high purity certified Professional producer Greenbo	Industrial Grade/99		Greenbo Biochem	Inquiry

(S)-(-)-2,2'-Bis(di-p-tolylphosphino)-1,1'-binaphthyl 99% see COA kanbei

Product Description

Seller Information

Classification of the substance or mixture

GHS label elements, including precautionary statements

Other hazards which do not result in classification

Precautions for safe handling

Conditions for safe storage, including any incompatibilities

More Choices Find All Products for Sale 

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