purum, ≥97.0% (RT)
Synonym(s): Potassium tetrahydroborate
Empirical Formula: H4BK
Formula Weight: 53.94
Linear Formula: KBH4
MDL Number: MFCD00011396
Purity: ≥97.0% (RT)
Melting Point: 500 °C (dec.)(lit.)
Density: 1.18 g/mL at 25 °C(lit.)
RTECS No.: TS7525000
RIDADR: UN 1870 4.3 / PGI
Signal Word: Danger
Hazard statements: H260-H301-H311-H314
Precautionary statements: P223-P231 + P232-P280-P301 + P310-P370 + P378-P422
Supplemental Hazard Statements: Reacts violently with water.
Hazard Codes (Europe) : F,T
Risk Statements (Europe): 14/15-24/25-34
Safety Statements (Europe): 26-36/37/39-43-45
WGK Germany: nwg