Ethylamine Trifluoroborane , >97.0%(N) , 75-23-0

CAS NO.：75-23-0

Empirical Formula: C2H6BF3N

Molecular Weight: 111.88

MDL number: MFCD00013198

EINECS: 200-852-5

PRODUCT Properties

• Melting point: 85-89 °C(lit.)
• Boiling point: 148°C/1mmHg(lit.)
• Density: 1,38 g/cm³
• Flash point: 157°C
• storage temp.: 2-8°C
• form: solid
• color: White to Light yellow
• PH: pH(50g/l, 25℃) : 4.0～5.6
• Water Solubility: Reacts with water.
• Sensitive: Moisture Sensitive
• BRN: 3672802
• Exposure limits: 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 DataBase Reference: 75-23-0(CAS DataBase Reference)
• EPA Substance Registry System: Boron, (ethanamine)trifluoro-, (T-4)- (75-23-0)

Description and Uses

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

Safety

• Symbol(GHS): GHS05
• Signal word: Danger
• Hazard statements: H314
• Precautionary statements: P260-P280-P303+P361+P353-P304+P340+P310-P305+P351+P338-P363
• Hazard Codes: C
• Risk Statements: 34-37
• Safety Statements: 26-36/37/39-45
• RIDADR: UN 3261 8/PG 2
• WGK Germany: 3
• RTECS: KQ8060000
• TSCA: Yes
• HS Code: 3822.19.0080
• HazardClass: 6.1
• PackingGroup: III
• Toxicity: LDLo intraperitoneal in mouse: 422mg/kg