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


Overview
Brand: Acros Organics

Manufacturer Part Number: 265540010

UNSPSC: 12350000

Code: 29

Additional Details:
Additional Details: CAS Number: 76189-56-5 Weight: 0.05100kg


Packaging Glass bottle
Quantity 1g

Product Code. 10189652

Quantity Price
1 £ 79.9 / 1g
EU Stock 5
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Description and Specification

Chemical Identifiers

Chemical Name or Material (S)-(-)-2, 2'-Bis(diphenylphosphino)-1, 1'-binaphthyl
Name Note 99+%
CAS 76189-56-5
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 (S)-(-)-BINAP

Specification

Assay ≥99.0%
Formula Weight 622.67
Physical Form Crystals or Crystalline Powder
Quantity 1g
Color White to light yellow
CAS Min % 99.0
Specific Rotation Condition +240° (20°C 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.
Linear Formula [(C6H5)2PC10H6]2
Specific Rotation −226° to −246° (20°C, 589nm) (c=0.3, toluene)
Infrared Spectrum Authentic
CAS 76189-56-5
Assay Percent Range 99+%
MDL Number MFCD00010805
Health Hazard 2 GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Elemental Analysis 99.0% min.
Fieser 14,38; 15,34; 16,32; 17,36
Packaging Glass bottle
Molecular Formula C44H32P2
CAS Max % 100.0
Health Hazard 1 AIR SENSITIVE
Name Note 99+%
Chemical Name or Material (S)-(-)-2, 2'-Bis(diphenylphosphino)-1, 1'-binaphthyl
Synonym (S)-(-)-BINAP
TSCA TSCA
Merck Index 15, 1227
Melting Point 238° to 242°C
Documentation

Technical documents

Safety and Handling

AIR SENSITIVE

GHS H Statement:
Causes skin irritation.
Causes serious eye 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.