443999
硼酸三甲酯
purified by redistillation, ≥99.5%
别名:
三甲氧基硼烷, 硼酸甲酯
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关于此项目
线性分子式:
B(OCH3)3
化学文摘社编号:
分子量:
103.91
Beilstein:
1697939
EC 号:
MDL编号:
UNSPSC代码:
12352103
PubChem化学物质编号:
NACRES:
NA.22
蒸汽密度
3.59 (vs air)
质量水平
方案
≥99.5%
表单
liquid
纯化方式
redistillation
折射率
n20/D 1.346 (lit.)
沸点
68-69 °C (lit.)
mp
−34 °C (lit.)
密度
0.932 g/mL at 20 °C (lit.)
SMILES字符串
COB(OC)OC
InChI
1S/C3H9BO3/c1-5-4(6-2)7-3/h1-3H3
InChI key
WRECIMRULFAWHA-UHFFFAOYSA-N
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应用
Trimethyl borate can be used as:
- A reagent in the preparation of various trialkylamine−boranes from corresponding trialkylamines using lithium hydride/aluminum chloride catalyst.
- A source of boron in the synthesis of boron nitride (BN) nanotubes by thermal-heating chemical vapor deposition (TH-CVD) method.
- An electrolytic additive for electrochemical applications.
- A reagent along with lithium di-tert-butyl(2,2,6,6-tetramethylpiperidino)zincate (TMP-zincate) for the synthesis of 1-tert-butyl-3,4-dihydroisoquinoline from isoquinoline via ortho metalation reaction.
警示用语：
Danger
危险分类
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 2 - Repr. 1B - STOT SE 1
靶器官
Eyes
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
12.2 °F - (own results)
闪点(°C)
-11 °C - (own results)
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Trimethyl borate as an electrolyte additive for high potential layered cathode with concurrent improvement of rate capability and cyclic stability
Wang Z, et al.
Electrochimica Acta, 184(1), 40-46 (2015)
Trimethyl borate-induced one-pot homologation reactions of isoquinoline with di-tert-butyl-TMP zincate
Seo HJ, et al.
Tetrahedron Letters, 52(29), 3747-3750 (2011)
Thermal-heating CVD synthesis of BN nanotubes from trimethyl borate and nitrogen gas.
Lin FH, et al.
Materials Chemistry and Physics, 107(1), 115-121 (2008)
One-Pot Synthesis of Ammonia-Borane and Trialkylamine-Boranes from Trimethyl Borate.
Veeraraghavan RP, et al.
Organic Letters, 14(24), 6119-6121 (2012)
A Colorado et al.
Journal of mass spectrometry : JMS, 31(4), 403-410 (1996-04-01)
Barbiturates are a class of drugs that are utilized as anesthetics and sleeping agents and are used for the treatment of anxiety, epilepsy and other psychiatric disorders. Because of their pyrimidine structures, barbiturates are highly basic compounds. The evaluation of
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