2,3-丁二酮

性质
grade    standard for GC
vapor density    3 (vs air)
vapor pressure    52.2 mmHg ( 20 °C)
     puriss. p.a.
assay    ≥99.0% (GC)
autoignition temp.    345 °C
shelf life     (limited shelf life, expiry date on the label)
refractive index    n20/D 1.394(lit.)
     n20/D 1.394
bp    88 °C(lit.)
density    0.981 g/mL(lit.)
Gene Information    Research your gene in Your Favorite Gene powered by Ingenuity
human ... ACHE(43), BCHE(590), CES1(1066)
安全性
Personal Protective Equipment    Eyeshields, Faceshields, full-face respirator (US), Gloves, Heavyweight Gloves, multi-purpose combination respirator cartridge (US), Safety Clothing, type ABEK (EN14387) respirator filter
Hazard Codes    F,Xn
Risk Statements    11-20/22-37/38-41
Safety Statements    26-39
RIDADR    UN 2346 3/PG 2
WGK Germany    2
RTECS    EK2625000
UEL    13.00%
LEL    2.40%
Flash Point(F)    45 °F
Flash Point(C)    7 °C 2,3-丁二酮的商品详情