650455
环己烷
suitable for HPLC, ≥99.9%
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关于此项目
经验公式（希尔记法）:
C6H12
化学文摘社编号:
分子量:
84.16
UNSPSC Code:
12190000
NACRES:
NA.06
PubChem Substance ID:
EC Number:
203-806-2
Beilstein/REAXYS Number:
1900225
MDL number:
Grade:
HPLC grade
Assay:
≥99.9%
Technique(s):
HPLC: suitable
Application(s):
food and beverages
Bp:
80.7 °C (lit.)
Vapor pressure:
168.8 mmHg ( 37.7 °C)
77 mmHg ( 20 °C)
77 mmHg ( 20 °C)
产品名称
环己烷, suitable for HPLC, ≥99.9%
InChI key
XDTMQSROBMDMFD-UHFFFAOYSA-N
InChI
1S/C6H12/c1-2-4-6-5-3-1/h1-6H2
SMILES string
C1CCCCC1
grade
HPLC grade
vapor density
2.9 (vs air)
vapor pressure
168.8 mmHg ( 37.7 °C)
77 mmHg ( 20 °C)
assay
≥99.9%
form
liquid
autoignition temp.
500 °F
expl. lim.
9 %
technique(s)
HPLC: suitable
impurities
≤1.0 ppb Fluorescence (quinine) at 365 nm
<0.01% water
evapn. residue
<0.0001%
halogenated residue
<10 ng/L (as heptachlor epoxide)
refractive index
n20/D 1.426 (lit.)
bp
80.7 °C (lit.)
mp
4-7 °C (lit.)
density
0.779 g/mL at 25 °C (lit.)
λ
H2O reference
UV absorption
λ: 200 nm Amax: 1.00
λ: 225 nm Amax: 0.17
λ: 250 nm Amax: 0.02
λ: 300-400 nm Amax: 0.005
application(s)
food and beverages
Quality Level
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Application
适用于HPLC、分光光度法、环境测试
General description
环己烷是一种环烷烃，是一种具有汽油气味的可燃液体。它可以通过在镍或铂催化剂存在下氢化苯来合成。环己烷是合成聚酰胺的前体。环己烷环可形成许多天然产物的结构单元。 研究人员在100-1200℃的温度范围内研究了环己烷的构象变化。 在固定在纳米晶Cr2O3上的Cu-纳米团簇存在下，通过氧化将环己烷转化为环己醇和环己酮已有报道。
Packaging
溶剂用M瓶(M-Bottle for Solvents)
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作为实验室试剂的全球领导者，我们始终如一地不断探索提高产品安全性的新方法。新开发4L溶剂瓶采用先进的密封技术消除漏液，让溶剂处理变得更加安全和便利。
了解所有最新设计！
signalword
Danger
hcodes
Hazard Classifications
Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Central nervous system
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
-4.0 °F - closed cup
flash_point_c
-20 °C - closed cup
法规信息
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Carbon-hydrogen bond activation reactions of four cycloalkanes (C5H10, C6H12, C7H14, and C8H16) by the Cp'Rh(CO) fragments (Cp' = η(5)-C5H5 (Cp) or η(5)-C5Me5 (Cp*)) were modeled theoretically by combining density functional and coupled cluster theories, and their reaction rates were measured
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