2,4-二氟苯甲醛|cas 1550-35-2|2,4-Difluorobenzaldehyde

CAS Number: 1550-35-2
Linear Formula: F2C6H3CHO
Molecular Weight: 142.10
Beilstein Registry Number: 2243422
EC Number: 216-287-2
MDL number: MFCD00010326
PubChem Substance ID: 24856059

性质
assay 98%
refractive index n20/D 1.498(lit.)
bp 65-66 °C/17 mmHg(lit.)
mp 2-3 °C(lit.)
density 1.299 g/mL at 25 °C(lit.)

安全性
Symbol GHS02, GHS07
Signal word Warning
Hazard statements H226-H315-H319-H335
Precautionary statements P261-P305 + P351 + P338
Personal Protective Equipment Eyeshields, Faceshields, full-face respirator (US), Gloves, multi-purpose combination respirator cartridge (US), type ABEK (EN14387) respirator filter
Hazard Codes Xi
Risk Statements 10-36/37/38
Safety Statements 26-36
RIDADR UN 1989 3/PG 3
WGK Germany 3
Flash Point(F) 131 °F
Flash Point(C) 55 °C