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boron nitride

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Origin: China

Cas No: 10043-11-5

Specification: 99%min

Min order Quantity: 1 /kg

Supply Ability: 80 mt/month

Lead time: 7 days for OEM, 3 days for ready goods

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Products Specification
Product Description

Property

CAS No.: 10043-11-5 Formula: BN Molecular Weight: 24.81770

Basic Info

Chemical Name	boron nitride
Synonyms	Boron Nitride; shobn; boron niride; boron nitrides; BN F15; elborr; BN C; BN B50; BN A01; uhp-ex; wurzin; bzn550; elbor;
CAS No.	10043-11-5
Molecular Formula	BN
Molecular Weight	24.81770
PSA	23.79000
LogP	-0.90112

Properties

Appearance & Physical State	white powder or translucent crystals (both c-BN and h-BN)
Density	2.29
Melting Point	2700ºC (sublimes)
Refractive Index	1.728
Stability	Stable. Incompatible with oxidizing agents, water.
Storage Condition	Keep container closed. Store in a cool dry place.

Safety Info

RTECS	ED7800000
Hazard Class	2.1
Safety Statements	S26-S36
RIDADR	UN1950
Risk Statements	R36/37
Hazard Codes	Xi

Synthesis Route

boron nitride→poly(aminoborazine)+boron nitride
boron nitride+2-cyclohexylidenepropanedinitrile→boron nitride+borazine
boron nitride→boron nitride+borazine

Precursor

Ammonia
Boric acid
borazine
poly(2-vinylpentaborane)

Downstream Product

poly(aminoborazine)
c-B5N5(H)
Hydrogen gas
borazine

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