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1.12073 Sigma-Aldrich

Boron nitride

Boron nitride. CAS 10043-11-5, pH 5 - 8 (100 g/l, H₂O, 20 °C) (slurry).

Synonym: Boron nitride

  • CAS Number 10043-11-5

  • Empirical Formula (Hill Notation) BN

  • Molecular Weight 24.82

  •  EC Index Number 233-136-6

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Properties

Quality Level   200
potency   >2000 mg/kg LD50, oral (Rat)
  >2000 mg/kg LD50, skin (Rat)
pH   5-8 (20 °C, 100 g/L in H2O, slurry)
mp   2700-3000 °C
density   2.34 g/cm3 at 20 °C
bulk density   120 kg/m3
storage conditions   no restrictions.

Description

Analysis Note

Identity: passes test

Safety & Documentation

Safety Information

RTECS 
ED7800000

Documents

Certificate of Analysis (COA)

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