293105
四氢吡喃
anhydrous, 99%
别名:
氧己环
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关于此项目
经验公式（希尔记法）:
C5H10O
化学文摘社编号:
分子量:
86.13
UNSPSC Code:
12352005
NACRES:
NA.21
PubChem Substance ID:
EC Number:
205-552-8
Beilstein/REAXYS Number:
102436
MDL number:
Assay:
99%
Grade:
anhydrous
Bp:
88 °C (lit.)
grade
anhydrous
Quality Level
vapor density
3 (vs air)
assay
99%
form
liquid
impurities
<0.003% water, <0.005% water (100 mL pkg)
evapn. residue
<0.0003%
refractive index
n20/D 1.42 (lit.)
bp
88 °C (lit.)
mp
−45 °C (lit.)
density
0.881 g/mL at 25 °C (lit.)
SMILES string
C1CCOCC1
InChI
1S/C5H10O/c1-2-4-6-5-3-1/h1-5H2
InChI key
DHXVGJBLRPWPCS-UHFFFAOYSA-N
General description
四氢吡喃 (THP) 是一种饱和环醚。它常被用作有机合成中的溶剂，因为其具有强疏水性和低汽化温度，这些性质使其易于回收和重复利用。。这使得整个合成过程更加环保。
Application
四氢吡喃可用作各种经典有机反应中的溶剂，如自由基反应、钯催化偶联反应和格氏反应。
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signalword
Danger
hcodes
Hazard Classifications
Flam. Liq. 2
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 3
flash_point_f
3.2 °F - closed cup
flash_point_c
-16 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
危险化学品
此项目有
Flame chemistry of tetrahydropyran as a model heteroatomic biofuel.
Labbe NJ, et al.
Proceedings of the Combustion Institute, 34(3), 259-267 (2013)
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International ophthalmology, 39(7), 1543-1551 (2018-06-24)
To introduce novel and easy techniques for 27-gauge silicone oil (SO) infusion and removal. Consecutive patients treated with 27-gauge pars plana vitrectomy (PPV) plus SO infusion (Infusion Group) and scheduled to have SO removal (Removal Group) were prospectively included, respectively.
Veysel Cankurtaran et al.
Bosnian journal of basic medical sciences, 17(1), 74-80 (2017-01-31)
Retinal detachment is the separation of the sensory retina from the retinal pigment epithelium by subretinal fluid. There are several types of retinal re-attachment surgery, including scleral buckling (SB), pneumatic retinopexy, and vitrectomy (with or without SB). The objective of
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 293105-6X1L | 04061837532610 |
| 293105-1L | 04061837532597 |
| 293105-100ML | 04061826595244 |
| 293105-2L | 04061837532603 |