TMHDA

N,N,N’,N’-Tetramethyl-1,6-hexanediamine is used in the synthesis of fluorene containing poly(arylene ether sulfone) as anion exchange membranes for alkaline fuel cells.

Properties
Appearance & Physical State: Clear, colorless liquid.
Density: 0.806
Melting Point: -46ºC
Boiling Point: 209-210ºC
Flash Point: 73ºC
Refractive Index: 1.435-1.437
Stability: Stable under normal temperatures and pressures.
Storage Condition: Keep away from heat, sparks, and flame. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances. Corrosives area.
Vapor Pressure: 0.202mmHg at 25°C
Safety Info
Symbol:
GHS05
GHS06
GHS09
Sign: Danger
hazard declaration: H301 + H311; H314; H330; H411
hazard declaration add:
waring notice: P260; P273; P280; P284; P301 + P310; P305 + P351 + P338
Safety Statements: S26; S36/37/39; S45
HS Code: 2921290000
Packing Group: III
RIDADR: UN 3390
Risk Statements: R22; R24; R34
Hazard Codes: T

TMPDA

Properties
Appearance & Physical State: Clear, colorless liquid.
Density: 0.82
Boiling Point: 145-146ºC
Flash Point: 31ºC
Refractive Index: 1.4224-1.4244
Stability: Stable. Flammable. Incompatible with strong oxidizing agents, acids, acid chlorides, permanganates, carbon dioxide, nitrates, peroxides, nitrites, halogens.
Storage Condition: Flammables area
Vapor Pressure: 760 mm Hg ( 145 °C)
Safety Info
RTECS: TX8400000
Hazard Class: 3
Safety Statements: S16-S24/25
HS Code: 2921290000
Packing Group: III
WGK Germany: 2
RIDADR: UN 2734
Risk Statements: R10; R22; R24; R34
Hazard Codes: T

TMEDA

N,N,N’,N’-Tetramethylethylenediamine is used as polymerization accelerator in gel electrophoresis, solvent and oxidizing reagent.

Properties
Appearance & Physical State: Colorless liquid. Slight ammoniacal odor.
Density: 0.77
Melting Point: -55ºC
Boiling Point: 120-122ºC
Flash Point: 21ºC
Refractive Index: 1.4169-1.4189
Water Solubility: miscible
Stability: Stable. Highly flammable. Incompatible with strong oxidizing agents, acids, acid chlorides, acid anhydrides, copper, mercury.
Storage Condition: Store at RT.
Vapor Pressure: 14.9mmHg at 25°C
Safety Info
Symbol: GHS02
GHS05
GHS07
Sign: Danger
hazard declaration: H225; H302; H314; H332
hazard declaration add:
waring notice: P210; P280; P305 + P351 + P338; P310
RTECS: KV7175000
Hazard Class: 3
Safety Statements: S16-S26-S36/37/39-S45
HS Code: 2921219000
Packing Group: II
WGK Germany: 1
RIDADR: UN 2924/2372
Risk Statements: R11; R20/22; R34
Hazard Codes: C