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1.04379

正庚烷

greener alternative

for analysis EMSURE® Reag. Ph Eur

别名:

庚烷

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关于此项目

线性分子式:
CH3(CH2)5CH3
化学文摘社编号:
142-82-5
分子量:
100.20
UNSPSC Code:
12191502
NACRES:
NB.21
EC Index Number:
205-563-8
MDL number:
MFCD00009544
Beilstein/REAXYS Number:
1730763
eCl@ss:
39010112
Assay:
≥99% (GC)
Grade:
reagent grade
Bp:
98 °C (lit.)
Vapor pressure:
40 mmHg ( 20 °C), 83 mmHg ( 37.7 °C)
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grade

reagent grade

Quality Level

300

agency

reag. Ph. Eur.

vapor density

3.5 (vs air)

vapor pressure

40 mmHg ( 20 °C), 83 mmHg ( 37.7 °C)

product line

EMSURE®

assay

≥99% (GC)

form

liquid

autoignition temp.

433 °F

potency

>5000 mg/kg LD50, oral (Rat), >2000 mg/kg LD50, skin (Rabbit)

expl. lim.

7 %

greener alternative product characteristics

Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

dilution

(for analytical testing)

impurities

≤0.0005% Free acid (as CH3COOH), ≤0.005% Sulfur compounds (as S), ≤0.01% Water, ≤0.1% Aromatic hydrocarbons (as C6H6)

evapn. residue

≤0.001%

color

APHA: ≤10

refractive index

n20/D 1.387 (lit.)

bp

98 °C (lit.)

mp

−91 °C (lit.)

transition temp

flash point -4 °C

density

0.684 g/mL at 25 °C (lit.)

cation traces

Al: ≤0.00001%, B: ≤0.000002%, Ba: ≤0.00001%, Ca: ≤0.00005%, Cd: ≤0.000005%, Co: ≤0.000002%, Cr: ≤0.000002%, Cu: ≤0.000002%, Fe: ≤0.00001%, Mg: ≤0.00001%, Mn: ≤0.000002%, Ni: ≤0.000002%, Pb: ≤0.00001%, Sn: ≤0.00001%, Zn: ≤0.00001%

SMILES string

CCCCCCC

greener alternative category

Aligned

storage temp.

2-30°C

InChI

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

InChI key

IMNFDUFMRHMDMM-UHFFFAOYSA-N

General description

EMSURE 等级的溶剂适用于广泛的经典实验室应用，并且常用于受监管且要求很高的实验室应用。EMSURE 提供全球最佳和最广泛的产品规格。在此声明，我们的EMSURE 系列产品符合ACS、欧洲药典（Reag.Ph Eur）试剂部分以及ISO标准。

Application

正庚烷可用作：
  • 含硫烃萃取中的溶剂。
  • 中链烷烃双重氧化（double oxidation）的底物。

Other Notes

EMSURE高纯试剂 - 纯上加纯！
我们竭诚为您带来符合一项或多项绿色化学12项原则要求的绿色替代产品。庚烷是比己烷更环保的溶剂，因此符合“更安全的溶剂和助剂”原则。点击此处以获取更多信息。
探索各种实验室安全配件和设备，以安全处理溶剂，从一开始就提高您的安全水平。

Legal Information

EMSURE is a registered trademark of Merck KGaA, Darmstadt, Germany

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Danger

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

法规信息

危险化学品

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商品

EMSURE® Grade Inorganic Solvents & Reagents

EMSURE® Grade Inorganic Solvents and Reagents offer exceptional purity and quality control, ensuring reliable, compliant results for regulated analyses.

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