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N-??-1,3-????????

N-??-1,3-????????
N-??-1,3-???????? ??? ???
?? ??:
6291-84-5
???:
N-??-1,3-????????
???(??):
3-(?????)?????;N-??-1,3-????????
???:
N-METHYL-1,3-PROPANEDIAMINE
???(??):
MAPA;N1-Methylpropane-1,3-diaMine;3-(METHYLAMINO)PROPYLAMINE;N-METHYL-1,3-DIAMINOPROPANE;FENTAMINE MAPA;RARECHEM AL BW 0071;-1,3-diaminopropane;N-METHYL-1,3-PROPANE;N-Methyl-1,3-diaMinop;N-methylpropanediamine
CBNumber:
CB5401750
???:
C4H12N2
??? ??:
88.15
MOL ??:
6291-84-5.mol
MSDS ??:
SDS

N-??-1,3-???????? ??

???
-72 °C
?? ?
139-141 °C (lit.)
??
0.844 g/mL at 25 °C (lit.)
???
13.331hPa at 39.37℃
???
n20/D 1.447(lit.)
???
96 °F
?? ??
2-8°C
???
Completely miscible in water
??? ??
??
?? ?? (pKa)
10.60±0.10(Predicted)
??
???
??????(pH)
13.5 (100g/l, H2O, 20℃)
????
1.8-12.8%(V)
???
1000g/L at 25℃
BRN
878143
InChIKey
QHJABUZHRJTCAR-UHFFFAOYSA-N
LogP
-0.66
CAS ??????
6291-84-5(CAS DataBase Reference)
EPA
N-Methyl-1,3-propanediamine (6291-84-5)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? F,C,Xi
?? ???? ?? 10-20/21/22-34
????? 16-26-36/37-45
????(UN No.) UN 2734 8/PG 2
WGK ?? 3
RTECS ?? TX8242500
TSCA Yes
?? ?? 8
???? II
HS ?? 29212900
???? ?? KE-24866
????(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H226 ??? ?? ? ?? ??? ?? ?? 3 ??
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
??????:
P210 ?·???·??·????? ????? - ?? ???.
P280 ????/???/???/?????? ?????.
P301+P312 ??? ???? ??? ????(??)? ??? ????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
NFPA 704
2
4 0

N-??-1,3-???????? C??? ??, ??, ??

??? ??

clear liquid

??

N-Methyl-1,3-diaminopropane (MeDAP) has been used as a structure directing molecule in the synthesis of two crystalline aluminophosphates. It has also been used in the synthesis of an intermediate of alfuzosin and lapyrium chloride with lipases as catalysts.

?? ??

Dark amber liquid.

??? ?? ??

Highly flammable. Water soluble.

?? ???

N-METHYL-1,3-PROPANEDIAMINE 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: N-METHYL-1,3-PROPANEDIAMINE is flammable and corrosive.

????

N-METHYL-1,3-PROPANEDIAMINE is flammable.

N-??-1,3-???????? ?? ?? ? ???

???

?? ??


N-??-1,3-???????? ?? ??

???( 228)?? ??
??? ?? ??? ?? ?? ? ??
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