(R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, ≥99%, ACROS Organics™


Overview
Brand: Acros Organics

Manufacturer Part Number: 265530050

5GR (R)-(+)-2,2'-Bis(diphenylphosphino)-1,1'-binaphthyl, 99+%

UNSPSC: 12350000

Code: 29

Additional Details:
Additional Details: CAS Number: 76189-55-4 Weight: 0.05500kg


Packaging Glass bottle
Quantity 5g

Product Code. 10312633

Quantity Price
1 £ 295.5 / 5g
EU Stock 4
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Description and Specification

Chemical Identifiers

Chemical Name or Material (R)-(+)-2, 2';-Bis(diphenylphosphino)-1, 1';-binaphthyl
Name Note 99+%
CAS 76189-55-4
CAS Min % 99.0
CAS Max % 100.0
Assay ≥99.0%
Assay Percent Range 99+%
Molecular Formula C44H32P2
Linear Formula ((C6H5)2PC10H6)2
Formula Weight 622.67
MDL Number MFCD00010805
Synonym (R)-(+)-BINAP

Specification

Physical Form Powder
Assay ≥99.0%
Formula Weight 622.67
Quantity 5g
Color White to cream-white
Specific Rotation Condition + 240.00 (20.00°C c=0.3,toluene)
CAS Min % 99.0
Linear Formula ((C6H5)2PC10H6)2
Specific Rotation +226° to +246° (20°C, 589nm) (c=0.3, toluene)
Health Hazard 3 GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
Infrared Spectrum Authentic
CAS 76189-55-4
Assay Percent Range 99+%
MDL Number MFCD00010805
Packaging Glass bottle
Fieser 10,36; 11,53; 12,56; 14,38; 15,34; 16,32; 17,36
Health Hazard 2 GHS H Statement:
Causes serious eye irritation.
Causes skin irritation.
May cause respiratory irritation.
Elemental Analysis 99.0% min.
Name Note 99+%
Molecular Formula C44H32P2
Health Hazard 1 AIR SENSITIVE
CAS Max % 100.0
Chemical Name or Material (R)-(+)-2, 2';-Bis(diphenylphosphino)-1, 1';-binaphthyl
TSCA TSCA
Merck Index 15, 1227
Synonym (R)-(+)-BINAP
Melting Point 238° to 242°C
Documentation

Technical documents

Safety and Handling

AIR SENSITIVE

GHS H Statement:
Causes serious eye irritation.
Causes skin irritation.
May cause respiratory irritation.

GHS P Statement:
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.