Boron

Company Name:	Forsman Scientific ( Beijing ) Co., Ltd. Gold
Tel:	+86-10-52073907
Email:	info@forsman.com.cn
Products Intro:	Product Name:Boron powder CAS:7440-42-8 Purity:99.90% Package:1 Kg;5 Kg Remarks:1μm；5 μm；50μm

Company Name:	J & K SCIENTIFIC LTD.
Tel:	400-666-7788 +86-10-82848833
Email:	jkinfo@jkchemical.com;market3@jkchemical.com
Products Intro:	Product Name:Boron CAS:7440-42-8 Purity:99% Package:100G,25g,5G

Company Name:	3B Pharmachem (Wuhan) International Co.,Ltd.
Tel:	86-21-50328103 * 801、802、803、804 Mobile:18930552037
Email:	67055399@qq.com
Products Intro:	Product Name:Boron CAS:7440-42-8 Purity:99% HPLC Package:1Mg ; 5Mg;10Mg ;100Mg;250Mg ;500Mg ;1g;2.5g ;5g ;10g

Company Name:	Alfa Aesar
Tel:	400-610-6006; 021-67582000
Email:	saleschina@alfa-asia.com
Products Intro:	Product Name:Boron powder (96+ atoMic % B-11), crystalline, -100 Mesh, 99.9% (Metals basis) CAS:7440-42-8 Package:5g Remarks:044257

Company Name:	Beijing dtftchem Technology Co., Ltd.
Tel:	13651141086; 86(10)60275028、60275820
Email:	dtftchem@sina.com
Products Intro:	CAS:7440-42-8

Boron Basic information

Product Name:	Boron
Synonyms:	B;Trona elemental boron;B AM I BORON;B AM II;B AM III;BORON AA/ICP CALIBRATION/CHECK STANDARD;BORON AA SINGLE ELEMENT STANDARD;BORON, AAS SOLUTION STANDARD
CAS:	7440-42-8
MF:	B
MW:	10.81
EINECS:	231-151-2
Product Categories:	Industrial/Fine Chemicals;Inorganics;Boron;Catalysis and Inorganic Chemistry;Chemical Synthesis;Electronic Chemicals;Micro/Nanoelectronics;Pure Elements;metal or element
Mol File:	7440-42-8.mol

Boron Chemical Properties

mp	2300°C
bp	2550°C
density	2.34 g/mL at 25 °C(lit.)
solubility	H₂O: soluble
form	pieces
Merck	13,1333
Stability:	Stable. Substances to be avoided include strong oxidizing agents and strong acids. May decompose on exposure to air - store under nitrogen. Highly flammable.
CAS DataBase Reference	7440-42-8(CAS DataBase Reference)
NIST Chemistry Reference	Boron(7440-42-8)
EPA Substance Registry System	Boron(7440-42-8)

Safety Information

MSDS Information

Boron Usage And Synthesis

Chemical Properties

charcoal-grey pieces or black powder

Boron Preparation Products And Raw materials

Raw materials	Sodium hydroxide-->Sodium-->Hydrogen-->Hydrofluoric acid-->Aluminium-->Sulphur-->Silica glass-->Diborane-->Boron trichloride -->Sodium tetraborate-->Tungsten wire, gold plated, 0.025mm (0.001in) dia, W 99.95% (metals basis), Au 99.99%
Preparation Products	Boron tribromide-->Compound fertilizer-->Boron trichloride -->bomn，amorphous

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