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L(-)-Malic acid, 99%, ACROS Organics™


Quantity 500g
Packaging Plastic bottle

Manufacturer: thermo fisher scientific  AC150595000

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Catalog No. AC150595000

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Description & Specifications

Chemical Identifiers

Assay ≥98.5%
Physical Form Crystalline Powder or Granules
Formula Weight 134.09
Quantity 500g
Color White
Specific Rotation Condition − 2.00 (20.00°C c=8.5,H2O)
Melting Point 99° to 107°C
Beilstein 03, 419
Merck Index 15, 5771
Sulfated Ash 0.2% max.
Chemical Name or Material L(-)-Malic acid
Assay Percent Range 99%
Chlorine (Cl) 100ppm max.
Molecular Formula C4H6O5
MDL Number MFCD00064213
Synonym Apple acid
Heavy Metals (as Pb) 20ppm max.
Infrared Spectrum Authentic
Packaging Plastic bottle
Additional Information fumaric acid: < 0.2%
Specific Rotation -1.5° to -3° (20°C, 589nm) (c=8.5, water)
Sulfate 300ppm max.
Arsenic (As) 2ppm max.
Linear Formula HO2CCH2CH(OH)CO2H
CAS 97-67-6
Health Hazard 1 Danger
Health Hazard 2 GHS H Statement:
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye damage.
Health Hazard 3 GHS P Statement:
Wear 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.
Immediately call a POISON CENTER or doctor/physician.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.

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.

Specifications

Chemical Name or Material L(-)-Malic acid
Assay ≥98.5%
Assay Percent Range 99%
Molecular Formula C4H6O5
Linear Formula HO2CCH2CH(OH)CO2H
Formula Weight 134.09
MDL Number MFCD00064213
Synonym Apple acid
Accessories

Danger

GHS P Statement:
Wear 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.
Immediately call a POISON CENTER or doctor/physician.
Avoid breathing dust/fume/gas/mist/vapors/spray.
IF ON SKIN: Wash with plenty of soap and water.

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:
Causes skin irritation.
May cause respiratory irritation.
Causes serious eye damage.

SDS & Safety Documents