推薦產品
產品名稱
正己烷, Laboratory Reagent, ≥95%
等級
Laboratory Reagent
品質等級
agency
suitable for EPA 1613
蒸汽密度
~3 (vs air)
蒸汽壓力
256 mmHg ( 37.7 °C)
5.2 psi ( 37.7 °C)
~132 mmHg ( 20 °C)
化驗
≥95%
形狀
liquid
自燃溫度
453 °F
expl. lim.
7.7 %
dilution
(for analytical testing)
雜質
≤0.005% aromatics (as benzene)
≤0.015% (water)
蒸發殘留物
≤0.0015%
折射率
n20/D 1.375 (lit.)
pH值
7
bp
69 °C (lit.)
mp
−95 °C (lit.)
密度
0.659 g/mL at 25 °C (lit.)
儲存溫度
room temp
SMILES 字串
CCCCCC
InChI
1S/C6H14/c1-3-5-6-4-2/h3-6H2,1-2H3
InChI 密鑰
VLKZOEOYAKHREP-UHFFFAOYSA-N
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一般說明
己烷是一种无支链烷烃并以 5 种结构异构形式存在，即己烷、异己烷、3-甲基戊烷、新己烷和 2,3-二甲基丁烷。它可以通过石油蒸馏得到。
應用
己烷可用作：
它也用于制备有机锂试剂，因为不易去质子化。
- 作为萃取油、蜡和脂肪的溶剂。
- 作为色谱应用中的非极性溶剂，进行产品分离和纯化。
它也用于制备有机锂试剂，因为不易去质子化。
其他說明
货号208752-4X2.5L将停产。请订购物理性质和规格相同的单瓶208752-2.5L。
訊號詞
Danger
危險分類
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 2 Inhalation - STOT SE 3
標靶器官
Central nervous system, Nervous system
儲存類別代碼
3 - Flammable liquids
水污染物質分類（WGK）
WGK 3
閃點（°F）
-7.6 °F - closed cup
閃點（°C）
-22 °C - closed cup
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