7-Hydroxy-4-(trifluoromethyl)coumarin

• Catalog No.: 368512
• CAS Number: 575-03-1
• M. F.: C10H5F3O3
• M. W.: 230.1401096
• Purity: 98%

SYNONYMS

• Title: 7-羟基-4-三氟甲基香豆素
• IUPAC name: 7-hydroxy-4-(trifluoromethyl)-2H-chromen-2-one
• IUPAC Traditional name: 7-hydroxy-4-(trifluoromethyl)chromen-2-one
• Synonyms: 4-(三氟甲基)伞形酮; 4-(Trifluoromethyl)umbelliferone

DATABASE IDS

• CAS Number: 575-03-1
• Beilstein Number: 210932
• PubChem SID: 24862915
• MDL Number: MFCD00037578

PROPERTIES

• Empirical Formula (Hill Notation): C10H5F3O3
• Purity: 98%
• pKa: 7.26
• Fluorescence: λex 385 nm; λem 502 nm in methanol
• Melting Point: 178-180 °C(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H300-H315-H319-H335
• European Hazard Symbols: Toxic (T)
• Personal Protective Equipment: Eyeshields, Faceshields, Gloves, type P2 (EN 143) respirator cartridges
• GHS Precautionary statements: P261-P264-P301 + P310-P305 + P351 + P338
• RID/ADR: UN 2811 6.1/PG 3
• Risk Statements: 25-36/37/38
• Safety Statements: 26-45
• Hazard Class: 6.1
• UN Number: 2811
• Packing Group: 3
• German water hazard class: 3

DETAILS

Description (English)

Packaging
1 g in glass bottle
250 mg in glass bottle

Description (简体中文)

包装
1 g in glass bottle
250 mg in glass bottle