154954
戊烷
spectrophotometric grade, ≥99%
登录 查看组织和合同定价。
选择尺寸
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.06
PubChem Substance ID:
EC Number:
203-692-4
Beilstein/REAXYS Number:
969132
MDL number:
Assay:
≥99%
Grade:
spectrophotometric grade
Technique(s):
UV/Vis spectroscopy: suitable
Bp:
35-36 °C (lit.)
Vapor pressure:
26.98 psi ( 55 °C)
8.4 psi ( 20 °C)
8.4 psi ( 20 °C)
产品名称
戊烷, spectrophotometric grade, ≥99%
InChI key
OFBQJSOFQDEBGM-UHFFFAOYSA-N
InChI
1S/C5H12/c1-3-5-4-2/h3-5H2,1-2H3
SMILES string
CCCCC
grade
spectrophotometric grade
vapor density
2.48 (vs air)
vapor pressure
26.98 psi ( 55 °C)
8.4 psi ( 20 °C)
assay
≥99%
form
liquid
autoignition temp.
500 °F
expl. lim.
~8.3 %
technique(s)
UV/Vis spectroscopy: suitable
impurities
<0.010% water
evapn. residue
<0.0003%
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.)
λ
H2O reference
UV absorption
λ: 195 nm Amax: 1.00
λ: 200 nm Amax: 0.60
λ: 210 nm Amax: 0.30
λ: 220 nm Amax: 0.06
λ: 245-400 nm Amax: 0.01
Quality Level
正在寻找类似产品? 访问 产品对比指南
相关类别
General description
Pentane (n-pentane) undergoes hydroisomerization in the presence of nanocrystalline beta (BEA) zeolite. It has been reported as one of the products formed from the peroxidation of unsaturated fatty acid. It isomerizes to iso-pentane in the presence of ZSM-5 (Zeolite Socony Mobil-5) zeolite catalysts under hydrogen and nitrogen atmosphere.
Pentane is a low boiling solvent, which finds applications in industries as a petroleum solvent and as a substitute for diethyl ether.
Pentane is a low boiling solvent, which finds applications in industries as a petroleum solvent and as a substitute for diethyl ether.
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
法规信息
新产品
此项目有
Smallwood.McN I et al.
Solvent Recovery Handbook (2002)
Assessment of lipid peroxidation in newborn infants and rabbits by measurements of expired ethane and pentane: influence of parenteral lipid infusion.
Wispe JR, et al.
Pediatric Research, 19(4), 374-379 (1985)
Hydroisomerization of n-pentane over hybrid catalysts containing a supported hydrogenation catalyst.
Fujimoto K, et al.
Applied Catalysis A: General, 91(2), 81-86 (1992)
Hydroisomerization of pentane, hexane, and heptane for improving the octane number of gasoline.
Chica A and Corma A.
J. Catal., 187(1), 167-176 (1999)
Fuming Chen et al.
Langmuir : the ACS journal of surfaces and colloids, 27(15), 9174-9181 (2011-07-01)
Graphene oxide (GO) can be viewed as an amphiphilic soft material, which form thin films at organic solvent-water interfaces. However, organic solvent evaporation provides little driving force, which results in slow GO transfer in aqueous phase, thus dawdling GO film
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系客户支持