1-Ethynyl-4-fluorobenzene

• Catalog No.: 404330
• CAS Number: 766-98-3
• M. F.: C8H5F
• M. W.: 120.1237032
• Purity: 99%

SYNONYMS

• Title: 1-乙炔基-4-氟苯
• IUPAC name: 1-ethynyl-4-fluorobenzene
• IUPAC Traditional name: 1-ethynyl-4-fluorobenzene

DATABASE IDS

• MDL Number: MFCD00168823
• Beilstein Number: 1099285
• PubChem SID: 24865238
• CAS Number: 766-98-3

PROPERTIES

• Linear Formula: FC6H4C≡CH
• Purity: 99%
• Boiling Point: 55-56 °C/40 mmHg(lit.)
• Density: 1.048 g/mL at 25 °C(lit.)
• Flash Point: 29 °C
• Flash Point: 84.2 °F
• Melting Point: 26-27 °C(lit.)
• Refractive Index: n20/D 1.516(lit.)
• GHS Signal Word: Danger
• GHS Hazard statements: H228-H315-H319-H335
• European Hazard Symbols: Flammable (F)
• European Hazard Symbols: Irritant (Xi)
• Personal Protective Equipment: Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
• GHS Precautionary statements: P210-P261-P305 + P351 + P338
• RID/ADR: UN 1325 4.1/PG 2
• Risk Statements: 36/37/38
• Safety Statements: 16-26-36
• Hazard Class: 4.1
• UN Number: 1325
• Packing Group: 2
• German water hazard class: 3

DETAILS

Description (English)

General description
Dimerization catalyzed by Y[N(TMS)2]3 and 4-chloroaniline gave exclusive formation of one of three possible enediynes in excellent yield.1
Packaging
1, 5 g in glass bottle

Description (简体中文)

General description
由 Y[N(TMS)2]3 和 4-氯苯胺催化的二聚化可以高收率唯一地形成三种可能的烯二炔类化合物中的其中一种。1
包装
1, 5 g in glass bottle