D-(-)-Isoascorbic acid

• Catalog No.: 58320
• CAS Number: 89-65-6
• M. F.: C6H8O6
• M. W.: 176.12412
• Purity: ≥99.0% (RT)

SYNONYMS

• Title: D-(-)-异抗坏血酸
• IUPAC name: (5R)-5-[(1R)-1,2-dihydroxyethyl]-3,4-dihydroxy-2,5-dihydrofuran-2-one
• IUPAC Traditional name: erythorbic acid
• Synonyms: D-Araboascorbic acid; D-erythro-Hex-2-enoic acid γ-lactone; D-异维生素 C; D-赤型-己-2-烯酸 γ-内酯

DATABASE IDS

• EC Number: 201-928-0
• MDL Number: MFCD00005378
• Beilstein Number: 84271
• PubChem SID: 24881081
• CAS Number: 89-65-6

PROPERTIES

• GHS Precautionary statements: P261-P305 + P351 + P338
• Risk Statements: 36/37/38
• RTECS: KF3015000
• Safety Statements: 26
• German water hazard class: 2
• GHS Signal Word: Warning
• GHS Hazard statements: H315-H319-H335
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• Empirical Formula (Hill Notation): C6H8O6
• Grade: purum
• Purity: ≥99.0% (RT)
• Optical Rotation: [α]20/D -16.0±1.5°, c = 1% in H2O
• Solubility: H2O: soluble0.1 g/mL, clear, colorless to very faintly yellow

DETAILS

Description (English)

Other Notes
Starting material for the synthesis of chiral building blocks1,2,3

Description (简体中文)

Other Notes
用于合成手性结构单元的原料1,2,3