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安全信息

51730

Supelco

庚烷

analytical standard

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About This Item

线性分子式:
CH3(CH2)5CH3
CAS号:
142-82-5
分子量:
100.20
Beilstein:
1730763
EC 号:
205-563-8
MDL编号:
MFCD00009544
UNSPSC代码:
12352001
PubChem化学物质编号:
329757735
NACRES:
NA.24

等级

analytical standard

质量水平

100

蒸汽密度

3.5 (vs air)

蒸汽压

40 mmHg ( 20 °C)
83 mmHg ( 37.7 °C)

方案

≥99.8% (GC)

自燃温度

433 °F

保质期

limited shelf life, expiry date on the label

expl. lim.

7 %

技术

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.387 (lit.)
n20/D 1.388

沸点

98 °C (lit.)

mp

−91 °C (lit.)

溶解性

water: insoluble

密度

0.684 g/mL at 25 °C (lit.)

应用

petroleum

包装形式

neat

SMILES字符串

CCCCCCC

InChI

1S/C7H16/c1-3-5-7-6-4-2/h3-7H2,1-2H3

InChI key

IMNFDUFMRHMDMM-UHFFFAOYSA-N

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警示用语：

Danger

危险分类

Aquatic Acute 1 - Aquatic Chronic 1 - Asp. Tox. 1 - Flam. Liq. 2 - Skin Irrit. 2 - STOT SE 3

靶器官

Central nervous system

储存分类代码

3 - Flammable liquids

WGK

WGK 2

闪点(°F)

24.8 °F - closed cup

闪点(°C)

-4 °C - closed cup

个人防护装备

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter

法规信息

危险化学品

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
BCCM5803
BCCK0694
BCCG6898
BCCD0050
BCBV9783

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Bing Chen et al.
Journal of hazardous materials, 188(1-3), 369-374 (2011-02-26)
The influence of the initial fuel temperature on the burning behavior of n-heptane pool fire was experimentally studied at the State Key Laboratory of Fire Science (SKLFS) large test hall. Circular pool fires with diameters of 100mm, 141 mm, and
Arun K Kota et al.
Advanced materials (Deerfield Beach, Fla.), 24(43), 5838-5843 (2012-08-30)
Hierarchically structured, superoleophobic surfaces are demonstrated that display one of the lowest contact angle hysteresis values ever reported - even with extremely low-surface-tension liquids such as n-heptane. Consequently, these surfaces allow, for the first time, even ≈2 μL n-heptane droplets
S Monadjemi et al.
Environmental science & technology, 45(22), 9582-9589 (2011-09-29)
Photodegradation is seldom considered at the surface of vegetation after crop spraying. Chlorothalonil, a broad-spectrum foliar fungicide with a very widespread use worldwide, was considered. To represent the waxy upper layer of leaves, tests were performed within thin paraffin wax
Thushara Karunasekara et al.
Journal of chromatography. A, 1218(6), 809-816 (2011-01-07)
Partition coefficients for varied compounds were determined for the organic solvent-propylene carbonate biphasic partition system where the organic solvent is n-heptane, isopentyl ether or 1-octanol. These partition coefficient databases are analyzed using the solvation parameter model facilitating a quantitative comparison
Ross J Ellis et al.
Chemistry (Weinheim an der Bergstrasse, Germany), 20(40), 12796-12807 (2014-08-30)
Combining experiment with theory reveals the role of self-assembly and complexation in metal-ion transfer through the water-oil interface. The coordinating metal salt Eu(NO3)3 was extracted from water into oil by a lipophilic neutral amphiphile. Molecular dynamics simulations were coupled to
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