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:
Grade:
anhydrous
Assay:
99%
Bp:
88 °C (lit.)
产品名称
四氢吡喃, anhydrous, 99%
InChI key
DHXVGJBLRPWPCS-UHFFFAOYSA-N
InChI
1S/C5H10O/c1-2-4-6-5-3-1/h1-5H2
SMILES string
C1CCOCC1
grade
anhydrous
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.)
Quality Level
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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。
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。
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
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