L(+)-Ascorbic Acid, 99%, Thermo Scientific Chemicals

Product Code	Brand	Quantity	Packaging
10152370	Thermo Scientific Acros 105021000	100 g	Plastic bottle
10336310	Thermo Scientific Acros 105025000	500 g	Plastic bottle
10002643	Thermo Scientific Acros 105020025	2.5 kg	Plastic bottle

Description

This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Chemical Identifiers

• CAS: 50-81-7
• Molecular Weight (g/mol): 176.12
• InChI Key: CIWBSHSKHKDKBQ-DOMZIZNONA-N
• PubChem CID: 54670067
• IUPAC Name: (2R)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one

• Molecular Formula: C6H8O6
• MDL Number: MFCD00064328
• Synonym: l-ascorbic acid, ascorbic acid, vitamin c, l-ascorbate, ascorbate, ascorbicap, l +-ascorbic acid, cevitamic acid, ascoltin, hybrin
• ChEBI: CHEBI:29073
• SMILES: OC[C@H](O)[C@H]1OC(=O)C(O)=C1O

Specifications

• CAS: 50-81-7
• Color: White
• Infrared Spectrum: Authentic
• Molecular Formula: C6H8O6
• Beilstein: 18, IV, 3038
• Specific Rotation: + 20.50
• Solubility Information: (5% in water) Passes test
• SMILES: OC[C@H](O)[C@H]1OC(=O)C(O)=C1O
• Molecular Weight (g/mol): 176.12
• ChEBI: CHEBI:29073
• Percent Purity: 99%
• Chemical Name or Material: L(+)-Ascorbic acid, 99%

• Melting Point: 190.0°C to 192.0°C
• pH: 2.1 to 2.6 (5% aq. soln.)
• Assay Percent Range: 98.5% min. (Iodimetry)
• MDL Number: MFCD00064328
• Merck Index: 15, 819
• Synonym: l-ascorbic acid, ascorbic acid, vitamin c, l-ascorbate, ascorbate, ascorbicap, l +-ascorbic acid, cevitamic acid, ascoltin, hybrin
• InChI Key: CIWBSHSKHKDKBQ-DOMZIZNONA-N
• IUPAC Name: (2R)-2-[(1S)-1,2-dihydroxyethyl]-3,4-dihydroxy-2H-furan-5-one
• PubChem CID: 54670067
• Formula Weight: 176.13
• Physical Form: Crystalline Powder or Crystals

Safety and Handling

AIR SENSITIVE

LIGHT SENSITIVE

missing translation for 'einecsNumber' : 200-066-2

missing translation for 'rtecsNumber' : CI7650000

missing translation for 'tsca' : TSCA

RUO – Research Use Only