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(-)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane, 98%, ACROS Organics™


Quantity 1g
Packaging Glass bottle

Manufacturer: thermo fisher scientific  218000010

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Catalog No. AC218000010

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Description & Specifications

Chemical Identifiers

Assay ≥97.5%
Physical Form Powder
Formula Weight 498.53
Quantity 1g
Color White
EINECS Number 250-984-2
TSCA TSCA
Specific Rotation Condition − 12.50 (20.00°C c=5.0,benzene)
Melting Point 87° to 91°C
Fieser 04,273; 05,360; 06,309; 09,259
Merck Index 15, 3319
CAS Max % 100.0
Infrared Spectrum Authentic
Synonym (-)-DIOP
Packaging Glass bottle
CAS Min % 97.5
Specific Rotation -25.0° to -27.0° (20°C, 589nm) (c=2, CHCl3)
Health Hazard 2 GHS H Statement:
May cause respiratory irritation.
Causes skin irritation.
Causes serious eye irritation.
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.
Chemical Name or Material (-)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane
Name Note 98%
Assay Percent Range 98%
Molecular Formula C31H32O2P2
MDL Number MFCD00014107
CAS 32305-98-9
Health Hazard 1 AIR SENSITIVE

Specifications

Chemical Name or Material (-)-2,3-O-Isopropylidene-2,3-dihydroxy-1,4-bis(diphenylphosphino)butane
Name Note 98%
CAS 32305-98-9
CAS Min % 97.5
CAS Max % 100.0
Assay ≥97.5%
Assay Percent Range 98%
Molecular Formula C31H32O2P2
Formula Weight 498.53
MDL Number MFCD00014107
Synonym (-)-DIOP
Accessories

AIR SENSITIVE

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.

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

SDS & Safety Documents