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


Overview
Brand: Acros Organics

Manufacturer Part Number: 265540050

UNSPSC: 12350000

Code: 29

Additional Details:
Additional Details: CAS Number: 76189-56-5 Weight: 0.05500kg


Packaging Glass bottle
Quantity 5g

Product Code. 10680395

Quantity Price
1 £ 288.8 / 5g
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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 5g
Color White to light yellow
Merck Index 15, 1227
Specific Rotation Condition +240° (20°C c=0.3,toluene)
CAS Min % 99.0
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
MDL Number MFCD00010805
Assay Percent Range 99+%
Health Hazard 2 GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Packaging Glass bottle
Elemental Analysis 99.0% min.
Fieser 14,38; 15,34; 16,32; 17,36
Molecular Formula C44H32P2
Name Note 99+%
CAS Max % 100.0
Health Hazard 1 AIR SENSITIVE
Chemical Name or Material (S)-(-)-2, 2'-Bis(diphenylphosphino)-1, 1'-binaphthyl
Synonym (S)-(-)-BINAP
TSCA TSCA
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.