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product name
正己烷, for spectroscopy Uvasol®
蒸汽密度
~3 (vs air)
品質等級
蒸汽壓力
256 mmHg ( 37.7 °C)
5.2 psi ( 37.7 °C)
~132 mmHg ( 20 °C)
化驗
≥99% (GC)
形狀
liquid
自燃溫度
453 °F
效力
25000 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rabbit)
expl. lim.
7.7 %
技術
UV/Vis spectroscopy: suitable
雜質
≤0.0002 meq/g Acidity
≤0.0002 meq/g Alkalinity
≤0.005% Water
蒸發殘留物
≤0.0002%
顏色
APHA: ≤10
透射率
195 nm, ≥10%
210 nm, ≥60%
217 nm, ≥80%
225 nm, ≥90%
245 nm, ≥98%
折射率
n20/D 1.375 (lit.)
運動黏度
0.50 cSt(20 °C)
bp
69 °C (lit.)
mp
−95 °C (lit.)
轉變溫度
flash point -22 °C
密度
0.659 g/mL at 25 °C (lit.)
紫外吸收
λ: 195 nm Amax: ≤1.00
λ: 210 nm Amax: ≤0.22
λ: 217 nm Amax: ≤0.10
λ: 225 nm Amax: ≤0.05
λ: 245 nm Amax: ≤0.01
儲存溫度
2-30°C
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
應用
- Enhancing the selectivity for light olefins through catalytic cracking of n-hexane by phosphorus doping on lanthanum-modified ZSM-5.: This study investigates the use of n-Hexane in catalytic cracking processes, emphasizing its role in improving selectivity for light olefins through advanced catalytic techniques (Ali et al., 2024).
- Facile synthesis of iron nanoparticles from Camellia Sinensis leaves catalysed for biodiesel synthesis from Azolla filiculoides.: This research utilizes n-Hexane as a solvent in the synthesis of iron nanoparticles, highlighting its application in green chemistry and nanoparticle synthesis for biodiesel production (Sundararaman et al., 2024).
- Rapid purification and scale-up of tilianin using counter-current chromatography with rectangular horizontal tubing.: The study employs n-Hexane in counter-current chromatography for the purification of tilianin, demonstrating its efficiency in natural product isolation and analytical chemistry (Zhang et al., 2024).
- Phytochemicals, Antioxidant, and Antidiabetic Effects of Ranunculus hirtellus Aerial Parts and Roots: Methanol and Aqueous Extracts.: This research uses n-Hexane in the extraction and analysis of phytochemicals, underlining its importance in the study of antioxidant and antidiabetic properties of plant extracts (Ishtiaq et al., 2024).
- Exploration of reducing and stabilizing phytoconstituents in Arisaema dracontium extract for the effective synthesis of Silver nanoparticles and evaluation of their antibacterial and toxicological properties.: The study highlights the use of n-Hexane in the synthesis of silver nanoparticles, focusing on its role in nanoparticle stabilization and antibacterial activity assessment (Khattak et al., 2024).
分析報告
蒸发残留物: ≤ 0.0002 %
水: ≤ 0.005 %
颜色: ≤ 10 色度
酸度: ≤ 0.0002 meq/g
碱度: ≤ 0.0002 meq/g
荧光(以254 nm奎宁计): ≤ 1.0 ppb
荧光(以365 nm处奎宁计): ≤ 1.0 ppb
透射率(195 nm): ≥ 10 %
透射率(210 nm): ≥ 60 %
透射率(217 nm): ≥ 80 %
透射率(225 nm): ≥ 90 %
透射率(从245起 nm开始): ≥ 98%
吸光度(195 nm): ≤ 1.00
吸光度(210 nm): ≤ 0.22
吸光度(217 nm): ≤ 0.10
吸光度(225 nm): ≤ 0.05
吸光度(245 nm): ≤ 0.01
符合 Reag.Ph Eur “特定用途光谱法”的要求Ph Eur
法律資訊
相關產品
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
閃點(°C)
-22 °C
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