216607
三氟化硼二乙醚
purified by redistillation, ≥46.5% BF3 basis
别名:
三氟化硼乙醚
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关于此项目
线性分子式:
BF3 · O(C2H5)2
化学文摘社编号:
分子量:
141.93
UNSPSC Code:
12352106
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-689-8
Beilstein/REAXYS Number:
3909607
MDL number:
Concentration:
≥46.5% boron trifluoride
Form:
liquid
vapor density
4.9 (vs air)
vapor pressure
4.2 mmHg ( 20 °C)
form
liquid
purified by
redistillation
expl. lim.
36 %
concentration
≥46.5% boron trifluoride
refractive index
n20/D 1.344 (lit.)
bp
126-129 °C (lit.)
mp
−58 °C (lit.)
density
1.15 g/mL (lit.)
functional group
ether
storage temp.
2-8°C
SMILES string
CC[O+](CC)[B-](F)(F)F
InChI
1S/C4H10BF3O/c1-3-9(4-2)5(6,7)8/h3-4H2,1-2H3
InChI key
MZTVMRUDEFSYGQ-UHFFFAOYSA-N
Application
多元醇链合成的催化剂。用于亚胺与烯丙基锡烷以及 4′-硝基苯亚磺酰苯胺与烯烃和炔烃偶联反应的试剂。
Packaging
建议将25 mL Sure/Seal™ 瓶作为一次性包装瓶使用。 反复穿刺可能导致产品性能下降。
Legal Information
Sure/Seal is a trademark of Sigma-Aldrich Co. LLC
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Danger
Hazard Classifications
Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Eye Dam. 1 - Flam. Liq. 3 - Skin Corr. 1B - STOT RE 1 Inhalation
target_organs
Kidney
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
137.3 °F - closed cup
flash_point_c
58.5 °C - closed cup
ppe
Faceshields, Gloves, Goggles, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Tetrahedron, 50, 12395-12395 (1994)
The Journal of Organic Chemistry, 54, 4982-4982 (1989)
The Journal of Organic Chemistry, 54, 4739-4739 (1989)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 216607-800ML | 04061838774521 |
| 216607-4X25ML | 04061838774514 |
| 216607-100ML | 04061838252524 |