(R)-(+)-4-Methyl-4-(trichloromethyl)-2-oxetanone

• Catalog No.: 340235
• CAS Number: 93239-42-0
• M. F.: C5H5Cl3O2
• M. W.: 203.451
• Purity: 98%

SYNONYMS

• Title: (R)-(+)-4-甲基-4-(三氯甲基)-2-噁丁烷酮
• IUPAC name: (4R)-4-methyl-4-(trichloromethyl)oxetan-2-one
• IUPAC Traditional name: (4R)-4-methyl-4-(trichloromethyl)oxetan-2-one
• Synonyms: (R)-(+)-3-羟基-3-甲基-4,4,4-三氯丁酸 β-内酯

DATABASE IDS

• PubChem SID: 24860787
• Beilstein Number: 5730854
• CAS Number: 93239-42-0
• MDL Number: MFCD00060124

PROPERTIES

• Empirical Formula (Hill Notation): C5H5Cl3O2
• Purity: 98%
• Boiling Point: 120 °C/0.1 mmHg(lit.)
• Flash Point: 235.4 °F
• Flash Point: 113 °C
• Melting Point: 43-44 °C(lit.)
• Optical Rotation: [α]26/D +6.0°, c = 2 in ethanol
• GHS Signal Word: Warning
• GHS Hazard statements: H302-H312-H315-H319-H332-H335
• European Hazard Symbols: Harmful (Xn)
• Personal Protective Equipment: dust mask type N95 (US), Eyeshields, Gloves
• GHS Precautionary statements: P261-P280-P305 + P351 + P338
• Risk Statements: 20/21/22-36/37/38
• Safety Statements: 26-36
• German water hazard class: 3

DETAILS

Description (简体中文)

包装
5 g in glass bottle