236705
戊烷
anhydrous, ≥99%
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关于此项目
线性分子式:
CH3(CH2)3CH3
化学文摘社编号:
分子量:
72.15
UNSPSC Code:
12352001
NACRES:
NA.21
PubChem Substance ID:
EC Number:
203-692-4
Beilstein/REAXYS Number:
969132
MDL number:
Grade:
anhydrous
Assay:
≥99%
Bp:
35-36 °C (lit.)
Vapor pressure:
26.76 psi ( 55 °C)
8.28 psi ( 20 °C)
8.28 psi ( 20 °C)
产品名称
戊烷, anhydrous, ≥99%
InChI key
OFBQJSOFQDEBGM-UHFFFAOYSA-N
InChI
1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
SMILES string
CCCCC
grade
anhydrous
vapor density
2.48 (vs air)
vapor pressure
26.76 psi ( 55 °C)
8.28 psi ( 20 °C)
assay
≥99%
form
liquid
autoignition temp.
500 °F
expl. lim.
~8.3 %
impurities
<0.001% water
<0.005% water (100 mL pkg)
evapn. residue
<0.0005%
refractive index
n20/D 1.358 (lit.)
bp
35-36 °C (lit.)
mp
−130 °C (lit.)
density
0.626 g/mL at 25 °C (lit.)
Quality Level
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Application
戊烷能作为从四（三甲基硅基）乙炔基）硅烷制备四乙炔基硅烷的溶剂。
General description
戊烷，一种线性脂肪族烃，是原油中轻直馏（LSR）汽油的主要成分。它的异构体能够提高汽油辛烷值。这导致一系列金属催化剂的研发，它们都能有效将n戊烷异构化为iso-戊烷。
Packaging
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signalword
Danger
hcodes
Hazard Classifications
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - STOT SE 3
target_organs
Central nervous system
supp_hazards
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
-40.0 °F
flash_point_c
-40 °C
ppe
Eyeshields, Faceshields, Gloves
法规信息
危险化学品
此项目有
Re and Pt?Re incorporation in sulfated zirconia as catalysts for n-pentane isomerization
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Foods (Basel, Switzerland), 9(7) (2020-07-10)
Qualitative and semi-quantitative analysis of organosulfides extracted from oil obtained by steam distillation of yellow onions was performed by gas chromatography-mass spectrometry (GC-MS). The extraction efficiency of organosulfides from onion oil was evaluated across four solvents: dichloromethane; diethyl ether; n-pentane;
Ir/Pt-HZSM5 for n-pentane isomerization: Effect of Si/Al ratio and reaction optimization by response surface methodology
Setiabudi HD, et al.
Chemical Engineering Journal, 217, 300-309 (2013)
Synthesis and Structure of Tetraethynylsilane and Its Silylated Derivatives.
Geyer FL, et al.
Chemistry?A European Journal , 20(13), 3600-3605 (2014)
Supported SO42-/ZrO2 Solid Superacid Catalysts for n-Pentane Isomerization.
Zhao L, et al.
Modern Research in Catalysis, 3(03), 89-89 (2014)
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