Packings
3399B
Article No. 3399B
Purity 99.8%
Molecular Formula H.CON(CH3)2
H.S. Code 2924.2990
Grade GC-HS
CAS No. 68-12-2
Molecular Weight 73.09
Shelf Life 60 Months

Physical Properties

Specifications

Safety Information and Hazard Symbols

Symbol:


Physical Properties

Physical state at 20 °C Liquid Colour Clear colorless
Odour Fishy pungent & amine like pH value 6.7
Melting point/ Freezing point [°C] -61 °C Auto-ignition temperature [°C] 445°C
Flammability (solid, gas) Flammable Flash point [°C] 58°C
Boiling point [°C] 153 °C Evaporation rate 0.17
Vapour pressure [20°C] 2.7 Vapour density 2.52
Density [g/cm3] 0.949 Solubility in water [% weight] Complete
Partition coefficient Log Pow octanol / water at 20°C 1.01 Explosion limits - upper [%] 15.20%
Explosion limits -lower [%] 2.20%

Specifications

Appearance A clear colorless liquid Purity (by GC) Min 99.8%
Residue on evaporation Max 5 ppm Water Max 0.05%
UV (neat) 1 cm cell vs water - Abs. at 270 nm Max 0.7
Abs. at 275 nm Max 0.250 Abs. at 300 nm Max 0.070
Abs. at 320 nm Max 0.022 UV - Cut off 190-268 nm
GC-HS test Passes test

Safety Information and Hazard Symbols

Flame Exclamation Mark Health Hazard          

Symbol: GHS02, GHS07, GHS08
Signal Word: Danger
UN No.: 2265
IMCO Class No.: 3
Packing Group: III
Hazardous Statement: H226-H312-H319-H332-H360D
Precaution Statement: P201-P280-P305 + P351 + P338-P308 + P313