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Merck

296988

Sigma-Aldrich

辛烷

anhydrous, ≥99%

别名:

正辛烷

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About This Item

线性分子式:
CH3(CH2)6CH3
CAS号:
分子量:
114.23
Beilstein:
1696875
EC號碼:
MDL號碼:
分類程式碼代碼:
12352001
PubChem物質ID:
NACRES:
NA.21

等級

anhydrous

品質等級

蒸汽密度

3.9 (vs air)

蒸汽壓力

11 mmHg ( 20 °C)

化驗

≥99%

形狀

liquid

自燃溫度

428 °F

expl. lim.

6.5 %

雜質

<0.002% water
<0.005% water (100 mL pkg)

蒸發殘留物

<0.0003%

折射率

n20/D 1.398 (lit.)

bp

125-127 °C (lit.)

mp

−57 °C (lit.)

溶解度

ethanol: soluble(lit.)

密度

0.703 g/mL at 25 °C (lit.)

SMILES 字串

CCCCCCCC

InChI

1S/C8H18/c1-3-5-7-8-6-4-2/h3-8H2,1-2H3

InChI 密鑰

TVMXDCGIABBOFY-UHFFFAOYSA-N

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一般說明

辛烷是一种直链烷烃,其可以通过糠醛(一种可再生的生物质资源)进行合成。它可以在碱处理的MFI(丝光沸石骨架倒置)沸石上进行催化裂化,主要形成初级裂化产物。

應用


  • A photonic crystal material for the online detection of nonpolar hydrocarbon vapors.: Research on a novel photonic crystal material aimed at the efficient detection of nonpolar hydrocarbons such as octane, enhancing safety and monitoring in chemical processing environments (Bolshakov et al., 2022).


其他說明

Pure-PAC® II容器需要使用Micromatic MacroValve接头进行溶剂加样,Z560723。

法律資訊

Pure-Pac is a registered trademark of Merck KGaA, Darmstadt, Germany

訊號詞

Danger

危險分類

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

標靶器官

Central nervous system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 2

閃點(°F)

55.4 °F - closed cup

閃點(°C)

13 °C - closed cup

個人防護裝備

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


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