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ChemicalBook >> CAS DataBase List >> Trimethylboroxine

Trimethylboroxine

Trimethylboroxine price.
  • $20.8 - $2610
  • Product name: Trimethylboroxine
  • CAS: 823-96-1
  • MF: C3H9B3O3
  • MW: 125.53
  • EINECS:
  • MDL Number:MFCD00013354
  • Synonyms:2,4,6-Trimethyl-cyclotriboroxane;Boroxin, 2,4,6-trimethyl-;2,4,6-Trimethyl-1,3,5-trioxa-2,4,6-triboracyclohexane;Methaneboronic anhydride;Methylboric anhydride;Trimethylboroxine, 3.5M (50 wt.%) solution in THF;Trimethylboroxine, 3.5M (50 wt.%) solution in THF, AcroSeal;2,5,6-triMethyl-6H-1,3-oxaborinine
15 prices
Selected condition：
Brand
  • Alfa Aesar
  • Apolloscientific
  • Atlantic Research Chemicals
  • Medical Isotopes, Inc.
  • Sigma-Aldrich
  • TCI Chemical
  • TRC
Package
  • 1g
  • 5G
  • 5ml
  • 10g
  • 25g
  • 25ml
  • 250g
  • 250ML
  • 10gm:
  • ManufacturerAlfa Aesar
  • Product numberH61464
  • Product descriptionTrimethylboroxine 50% w/w soln. in THF
  • Packaging5ml
  • Price$95.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberH61464
  • Product descriptionTrimethylboroxine 50% w/w soln. in THF
  • Packaging25ml
  • Price$449
  • Updated2024-03-01
  • Buy
  • ManufacturerApolloscientific
  • Product numberOR936435
  • Product descriptionTrimethylboroxine,50%w/wsolutioninTHF
  • Packaging25ml
  • Price$175
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberBA09908
  • Product descriptionTrimethylboroxine(50%solutioninTHF) 95%
  • Packaging10gm:
  • Price$236.82
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number62412
  • Product descriptionTrimethylboroxin
  • Packaging5G
  • Price$610
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number323136
  • Product descriptionTrimethylboroxine 99%
  • Packaging1g
  • Price$20.8
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number903965
  • Product descriptionTrimethylboroxine 50% THF solution
  • Packaging5ML
  • Price$59.2
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number323136
  • Product descriptionTrimethylboroxine 99%
  • Packaging5g
  • Price$131
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number903965
  • Product descriptionTrimethylboroxine 50% THF solution
  • Packaging25ML
  • Price$231
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number323136
  • Product descriptionTrimethylboroxine 99%
  • Packaging25g
  • Price$342
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number903965
  • Product descriptionTrimethylboroxine 50% THF solution
  • Packaging250ML
  • Price$1290
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number323136
  • Product descriptionTrimethylboroxine 99%
  • Packaging250g
  • Price$2610
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT3810
  • Product descriptionTrimethylboroxine (ca. 50% in Tetrahydrofuran)
  • Packaging5G
  • Price$47
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberT3810
  • Product descriptionTrimethylboroxine (ca. 50% in Tetrahydrofuran)
  • Packaging25G
  • Price$143
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberT796145
  • Product descriptionTrimethylboroxin
  • Packaging10g
  • Price$160
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar H61464 Trimethylboroxine 50% w/w soln. in THF 5ml $95.65 2024-03-01 Buy
Alfa Aesar H61464 Trimethylboroxine 50% w/w soln. in THF 25ml $449 2024-03-01 Buy
Apolloscientific OR936435 Trimethylboroxine,50%w/wsolutioninTHF 25ml $175 2021-12-16 Buy
Atlantic Research Chemicals BA09908 Trimethylboroxine(50%solutioninTHF) 95% 10gm: $236.82 2021-12-16 Buy
Medical Isotopes, Inc. 62412 Trimethylboroxin 5G $610 2021-12-16 Buy
Sigma-Aldrich 323136 Trimethylboroxine 99% 1g $20.8 2024-03-01 Buy
Sigma-Aldrich 903965 Trimethylboroxine 50% THF solution 5ML $59.2 2024-03-01 Buy
Sigma-Aldrich 323136 Trimethylboroxine 99% 5g $131 2024-03-01 Buy
Sigma-Aldrich 903965 Trimethylboroxine 50% THF solution 25ML $231 2024-03-01 Buy
Sigma-Aldrich 323136 Trimethylboroxine 99% 25g $342 2024-03-01 Buy
Sigma-Aldrich 903965 Trimethylboroxine 50% THF solution 250ML $1290 2024-03-01 Buy
Sigma-Aldrich 323136 Trimethylboroxine 99% 250g $2610 2024-03-01 Buy
TCI Chemical T3810 Trimethylboroxine (ca. 50% in Tetrahydrofuran) 5G $47 2024-03-01 Buy
TCI Chemical T3810 Trimethylboroxine (ca. 50% in Tetrahydrofuran) 25G $143 2024-03-01 Buy
TRC T796145 Trimethylboroxin 10g $160 2021-12-16 Buy

Properties

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
solubility :Chloroform (Sparingly), Dichloromethane (Slightly), THF (Soluble)
form :Solution
color :Colorless to yellow
Water Solubility :Not miscible in water.
Sensitive :Moisture Sensitive & Hygroscopic
BRN :1757008
Exposure limits :ACGIH: TWA 50 ppm; STEL 100 ppm (Skin)
OSHA: TWA 200 ppm(590 mg/m3)
NIOSH: IDLH 2000 ppm; TWA 200 ppm(590 mg/m3); STEL 250 ppm(735 mg/m3) InChIKey :GBBSAMQTQCPOBF-UHFFFAOYSA-N
CAS DataBase Reference :823-96-1(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
H351 Suspected of causing cancer Carcinogenicity Category 2 Warning P201, P202, P281, P308+P313, P405,P501
Precautionary statements:
P201 Obtain special instructions before use.
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378 In case of fire: Use … for extinction.

Description

Trimethylboroxine is used as a derivatizing agent for GLC analysis. It is used in a diverse array of areas, including as a polymerization additive. It is also used in the preparation of CBS catalysts for asymmetric reductions.

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