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143-16-8
???:
????????
???(??):
??????;????????;DI-N-????
???:
DI-N-HEXYLAMINE
???(??):
DIHEXYLAMINE;NSC 7498;Dihexylamin;Di-n-hexylamin;DihexylaMine 1;DI-N-HEXYLAMINE;N,N-Dihexylamine;Dihexylamine >Bis(1-hexyl)amine;N-Hexylhexanamine
CBNumber:
CB5137002
???:
C12H27N
??? ??:
185.35
MOL ??:
143-16-8.mol
MSDS ??:
SDS

???????? ??

???
3 °C
?? ?
192-195 °C(lit.)
??
0.795 g/mL at 25 °C(lit.)
?? ??
6.4 (vs air)
???
0.05 hPa (20 °C)
???
n20/D 1.432(lit.)
???
203 °F
?? ??
Store below +30°C.
???
0.3g/L
?? ?? (pKa)
pK1:11.0(+1) (25°C)
??? ??
??
??
???
??????(pH)
9.9 (0.3g/l, H2O, 25℃)
????
0.7-5.9%(V)
???
?? ?? ? ????.
Merck
14,7650
BRN
1738519
???
????. ?? ??. ?? ???? ???? ????.
CAS ??????
143-16-8(CAS DataBase Reference)
EPA
Dihexylamine (143-16-8)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? T
?? ???? ?? 22-24-34
????? 26-36/37/39-45
????(UN No.) UN 2922 8/PG 2
WGK ?? 2
RTECS ?? IH6600000
?? ?? ?? 250 °C
TSCA Yes
?? ?? 6.1
???? I
HS ?? 29211990
?? LD50 orally in Rabbit: 42 mg/kg LD50 dermal Rabbit < 160 mg/kg
???? ?? KE-10587
????(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H410 ??? ??? ?? ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? GHS hazard pictograms P273, P391, P501
??????:
P260 ??·?·??·???·??·...·????? ???? ???.
P273 ???? ???? ???.
P280 ????/???/???/?????? ?????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
1
2 0

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??? ??

colourless liquid

??

Di-n-hexylamine is used in organic synthesis and involved in the preparation of succinic acid.

?? ??

Clear colorless liquid.

??? ?? ??

DI-N-HEXYLAMINE may be sensitive to prolonged exposure to air. Insoluble in water.

?? ???

DI-N-HEXYLAMINE neutralizes acids in exothermic reactions to form salts plus water. May be incompatible with isocyanates, halogenated organics, peroxides, phenols (acidic), epoxides, anhydrides, and acid halides. Flammable gaseous hydrogen may be generated in combination with strong reducing agents, such as hydrides.

????

ACUTE/CHRONIC HAZARDS: DI-N-HEXYLAMINE is readily absorbed through the skin.

????

DI-N-HEXYLAMINE is combustible.

Safety Profile

poison by ingestion, skin contact, and intravenous routes. A skin exposed to heat or flame; can react with oxidizing materials. To fight fire, use CO2, dry chemical. When heated to decomposition it emits toxic fumes of NOx. See also AMINES.

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