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??? ?? ??????
??? ?? ?????? ??? ???
?? ??:
75-23-0
???:
??? ?? ??????
???(??):
???????????;???????????
???:
Ethylamine-borontrifluoride
???(??):
BORON TRIFLUORIDE ETHYLAMINE COMPLEX;BORON TRIFLUORIDE MONOETHYLAMINE;ht973;bf3-400;sumicurebfm;aralditeht973;Boron trifluoride et;Ethylamine·trifluoroboron;Ethylamine Trifluororane;ETHYLAMINE TRIFLUOROBORANE
CBNumber:
CB8783514
???:
C2H6BF3N
??? ??:
111.88
MOL ??:
75-23-0.mol
MSDS ??:
SDS

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???
85-89 °C(lit.)
?? ?
148°C/1mmHg(lit.)
??
1,38 g/cm3
???
157°C
?? ??
2-8°C
??? ??
??
??? ??
??? ??
??
???? ?? ???
??????(pH)
pH(50g/l, 25℃) : 4.0~5.6
???
?? ?????.
??
Moisture Sensitive
BRN
3672802
?? ??
ACGIH: TWA 2.5 mg/m3
NIOSH: IDLH 250 mg/m3
InChI
InChI=1S/C2H6BF3N/c1-2-7-3(4,5)6/h7H,2H2,1H3
InChIKey
RXVOLIRPZMDKJC-UHFFFAOYSA-N
SMILES
N(CC)[B+3]([F-])([F-])[F-]
CAS ??????
75-23-0(CAS DataBase Reference)
EPA
Boron, (ethanamine)trifluoro-, (T-4)- (75-23-0)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? C
?? ???? ?? 34-37
????? 26-36/37/39-45
????(UN No.) UN 3261 8/PG 2
WGK ?? 3
RTECS ?? KQ8060000
TSCA TSCA listed
HS ?? 3822.19.0080
?? ?? 6.1
???? III
???? ??? 8A - Combustible corrosive hazardous materials
Hazard Classifications Skin Corr. 1B
?? LDLo intraperitoneal in mouse: 422mg/kg
???? ?? KE-13134
????(GHS): Corrosion (GHS05)Skull and Crossbones (GHS06)
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H301 ??? ??? ?? ?? ?? - ?? ?? 3 ?? P264, P270, P301+P310, P321, P330,P405, P501
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
??????:
P260 ??·?·??·???·??·...·????? ???? ???.
P264 ?? ??? ?? ??? ????.
P264 ?? ??? ?? ??? ????.
P270 ? ??? ??? ??? ???, ???? ???? ???.
P280 ????/???/???/?????? ?????.
P301+P330+P331 ???? ?? ?????. ??? ?? ?? ???.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P363 ?? ??? ??? ??? ?????.
P405 ???? ?????.
P501 ...? ??? / ??? ?? ???.
NFPA 704
0
3 0

??? ?? ?????? MSDS


Ethylamine-borontrifluoride

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Boron trifluoride-ethylamine complex is used as latent curing agent for epoxy resin. It is also used as pharmaceutical intermediate and in chemical research.

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