Trimethylboroxine

Product Name: Trimethylboroxine
CAS No.: 823-96-1
Chemical Name: Trimethylboroxine
Synonyms: 2,4,6-Tr;METHYLBOROXIN;TRIMETHYLBOROXINE;trimethylboroxin,;TRIMEETHYLBOROXINE;Methylboric anhydride;2,4,6-Trimethylboroxin;Trimethylcyclotriborane;Methaneboronic anhydride;Boroxin, 2,4,6-trimethyl-
CBNumber: CB0104810
Molecular Formula: C3H9B3O3
Formula Weight: 125.53
MOL File: 823-96-1.mol

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Trimethylboroxine Property

Melting point:: −38 °C(lit.)
Boiling point:: 78-80 °C(lit.)
Density: 0.898 g/mL at 25 °C(lit.)
refractive index: n20/D 1.362(lit.)
Flash point:: 16 °F
storage temp.: Flammables area
form: Solution
color: Colorless to yellow
Water Solubility: Not miscible in water.
Sensitive: Moisture Sensitive & Hygroscopic
BRN: 1757008
InChIKey: GBBSAMQTQCPOBF-UHFFFAOYSA-N
CAS DataBase Reference: 823-96-1(CAS DataBase Reference)

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Safety

Hazard Codes: F,C,Xi
Risk Statements: 11-34-41-37/38-19
Safety Statements: 9-16-26-33-36/37/39-45-46-37/39-3
RIDADR: UN 2924 3/PG 2
WGK Germany: 3
F: 2-10-21
TSCA: Yes
HazardClass: 3.1
PackingGroup: II
HS Code: 29319090

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H225Highly Flammable liquid and vapour

H303May be harmfulif swallowed

H314Causes severe skin burns and eye damage

H318Causes serious eye damage

H333May be harmful if inhaled

H335May cause respiratory irritation

H351Suspected of causing cancer

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P310Immediately call a POISON CENTER or doctor/physician.

P303+P361+P353IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 323136
Product name: Trimethylboroxine
Purity: 99%
Packaging: 5g
Price: $105
Updated: 2020/08/18

Sigma-Aldrich

Product number: 323136
Product name: Trimethylboroxine
Purity: 99%
Packaging: 1g
Price: $32.6
Updated: 2020/08/18

Alfa Aesar

Product number: H61464
Product name: Trimethylboroxine
Purity: 50% w/w soln. in THF
Packaging: 25ml
Price: $321
Updated: 2020/06/24

Alfa Aesar

Product number: H61464
Product name: Trimethylboroxine
Purity: 50% w/w soln. in THF
Packaging: 5ml
Price: $70.8
Updated: 2020/06/24

Sigma-Aldrich

Product number: 323136
Product name: Trimethylboroxine
Purity: 99%
Packaging: 25g
Price: $335
Updated: 2020/08/18

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Trimethylboroxine Chemical Properties,Usage,Production

Chemical Properties

colorless to yellow solution

Purification Methods

Possible impurity is methylboronic acid. If present, then add a few drops of conc H2SO4 and distil it immediately, then fractionate it through an efficient column. [McCusker et al. J Am Chem Soc 79 5179 1957, IR: Goubeau & Keller Z Anorg Allgem Chem 272 303 1953, Beilstein 4 IV 4378.]

Trimethylboroxine Preparation Products And Raw materials

Raw materials

Preparation Products

(S)-3,3-Diphenyl-1-methylpyrrolidino[1,2-c]-1,3,2-oxazaborole

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Trimethylboroxine Suppliers

Belgium 1 China 119 Europe 3 France 1 Germany 1 India 1 Japan 2 Slovakia 1 Switzerland 1 United Kingdom 4 United States 8 Global 142

Shanghai Forxine Pharmaceutical Co., Ltd.

Tel: 21-64961388-
Fax: 6496-1388-8320
Email: service@forxine.com
Country: China
ProdList: 54
Advantage: 60

Viwit Pharmaceutical Co., Ltd.

Tel: 0632-2980981
Fax: 0632-2989678
Email: service.china@viwit.com
Country: China
ProdList: 50
Advantage: 55

Wuhan EnTai Technology Development Co,.Ltd

Tel: 86-27-82330560
Fax: 86-27-82330547
Email: 2536851935@qq.com
Country: China
ProdList: 351
Advantage: 69

J & K SCIENTIFIC LTD.

Tel: 010-82848833- ;010-82848833-
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com;market6@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 21-61259100-
Fax: 86-21-61259102
Email: sh@meryer.com
Country: China
ProdList: 40268
Advantage: 62

Alfa Aesar

Tel: 400-610-6006; 021-67582000
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30163
Advantage: 84

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Email: sales@capotchem.com
Country: China
ProdList: 18228
Advantage: 66

Beijing Ouhe Technology Co., Ltd

Tel: 010-82967028-
Fax: +86-10-82967029
Email: 2355560935@qq.com
Country: China
ProdList: 12365
Advantage: 60

Shanghai Scientia Pharmaceutical Technology Co., Ltd.

Tel: 21-54301573- ;21-61721573-
Fax: (86)21-51861981
Email: sales@scientiapharm.com;scientiapharm@gmail.com
Country: China
ProdList: 254
Advantage: 62

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078,021-50426030
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 10009
Advantage: 60

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View Lastest Price from Trimethylboroxine manufacturers

Shaanxi Dideu Medichem Co. Ltd

Product: Trimethylboroxine 823-96-1
Price: US $1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 20T
Release date: 2020-01-06

career henan chemical co

Product: Trimethylcyclotriborane 823-96-1
Price: US $7.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: 100kg
Release date: 2019-07-31

823-96-1, TrimethylboroxineRelated Search:

TRIMETHYLBORON 2,4,6-TRIS(3,4,5-TRIFLUOROPHENYL)BOROXIN TRIPHENYLBOROXIN TRIS(P-CHLOROPHENYL)BOROXIN 2,4,6-TRIS(4-FLUOROPHENYL)BOROXIN 2,4,6-Tris(3,4-difluorophenyl)boroxin 2,4,6-TRIS(M-TERPHENYL-5'-YL)BOROXIN TRIS(4-METHYLPHENYL)BOROXIN Vinylboronic anhydride pyridine complex 2,4,6-TRIS(3,5-DIMETHYLPHENYL)BOROXIN 2,4,6-Tris(3,4-dichlorophenyl)boroxin 2,4,6-TRIVINYLCYCLOTRIBOROXANE PYRIDINE COMPLEX Trimethylboroxine Hexamethyldisilazane METHYL-2-PYRROLIDONE 1-Methyl-2-pyrrolidinone OCTAMETHYLCYCLOTETRASILAZANE POLY(METHYLSILSESQUIOXANE)

2,4,6-Trimethyl-cyclotriboroxane

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TriMethylboroxine, 3.5M (50 wt.%) solution in THF 25ML

Trimethylboroxin, in tetrahydrofuran

Trimethylboroxine, 50 wt% solution in THF

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TriMethylboroxine, 50% w/w soln. in THF

TriMethylboroxine, 3.5 M solution in THF

METHYLBOROXIN

TRIMETHYLBOROXINE

trimethylboroxin,

trimethylboroxin,mbx,intetrahydrofuran

Trimethylcyclotriborane

2,4,6-Tr

Trimethylboroxine (ca. 50% in Tetrahydrofuran)

Trimethylboroxine solution

Trimethylboroxine, 50wt.% in THF

TRIMEETHYLBOROXINE

Trimethylboroxine, for synthesis, 3.5 M solution in THF

823-96-1

C3H9B3O3

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Organometallic Reagents

Boronic Acids and Derivatives

Alkylation

API intermediates

Boronic Acids and Derivatives

Organometallic Reagents

Others