HX0090
庚烷
Technical
别名:
n-Heptane, Petroleum Heptane
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线性分子式:
CH3(CH2)5CH3
化学文摘社编号:
分子量:
100.20
EC Index Number:
205-563-8
UNSPSC Code:
12191502
Beilstein/REAXYS Number:
1730763
MDL number:
NACRES:
NA.21
Bp:
98 °C (lit.)
Vapor pressure:
40 mmHg ( 20 °C)
83 mmHg ( 37.7 °C)
83 mmHg ( 37.7 °C)
产品名称
庚烷, Technical
SMILES string
CCCCCCC
InChI
1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3
InChI key
IMNFDUFMRHMDMM-UHFFFAOYSA-N
vapor density
3.5 (vs air)
vapor pressure
40 mmHg ( 20 °C)
83 mmHg ( 37.7 °C)
form
liquid
autoignition temp.
433 °F
expl. lim.
7 %
greener alternative product characteristics
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
color
APHA: ≤20
refractive index
n20/D 1.387 (lit.)
bp
98 °C (lit.)
mp
−91 °C (lit.)
transition temp
flash point -4 °C
solubility
0.05 g/L
density
0.684 g/mL at 25 °C (lit.)
greener alternative category
shipped in
ambient
storage temp.
room temp
Quality Level
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Analysis Note
Boiling range88-99°CColor (APHA)20 maxFormClear liquidInfrared SpectrumConforms to standard
Application
Technical
General description
We are committed to bringing you Greener Alternative Products, which adhere to one or more of The 12 Principles of Greener Chemistry. Heptane is an environmentally preferable solvent compared to hexane and thus align with "Safer Solvents and Auxiliaries". Click here for more information.
Packaging
M-Bottle for Solvents
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As a global leader in lab reagents, we are constantly looking for new ways to optimize the safety of our products. The newly developed 4L solvent bottle design features advanced sealing technology that eliminates leaks to make the handling of solvents safer and more convenient than ever before.
See all the new features here!
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
24.8 °F - closed cup
flash_point_c
-4 °C - closed cup
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