About This Item
83 mmHg ( 37.7 °C)
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蒸汽密度
3.5 (vs air)
质量水平
蒸汽压
40 mmHg ( 20 °C)
83 mmHg ( 37.7 °C)
方案
≥99.3% (GC)
表单
liquid
自燃温度
433 °F
效能
>5000 mg/kg LD50, oral (Rat)
>2000 mg/kg LD50, skin (Rabbit)
expl. lim.
7 %
环保替代产品特性
Safer Solvents and Auxiliaries
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技术
UV/Vis spectroscopy: suitable
杂质
≤0.0001 meq/g Acidity
≤0.0002 meq/g Alkalinity
≤0.005% Water
蒸发残留物
≤0.0002%
颜色
APHA: ≤10
透射比
200 nm, ≥20%
210 nm, ≥55%
220 nm, ≥80%
228 nm, ≥90%
245 nm, ≥98%
折射率
n20/D 1.387 (lit.)
沸点
98 °C (lit.)
mp
−91 °C (lit.)
转变温度
flash point -4 °C
溶解性
0.05 g/L
密度
0.684 g/mL at 25 °C (lit.)
紫外吸收
λ: 200 nm Amax: ≤0.70
λ: 210 nm Amax: ≤0.26
λ: 220 nm Amax: ≤0.10
λ: 228 nm Amax: ≤0.05
λ: 245 nm Amax: ≤0.01
环保替代产品分类
储存温度
2-30°C
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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一般描述
应用
- Cloning, Expression, Characterization and Immobilization of a Recombinant Carboxylesterase from the Halophilic Archaeon, Halobacterium salinarum NCR-1.: This study involves the characterization and immobilization of a recombinant carboxylesterase using n-Heptane as a solvent in the enzyme activity assays, highlighting its potential applications in biocatalysis and industrial processes (Ortega-de la Rosa et al., 2024).
- Biomonitoring of volatile organic compounds and organophosphorus flame retardants in commercial aircrews after "fume and smell events".: This research employs n-Heptane in analytical methods for detecting volatile organic compounds, underlining its importance in environmental health studies and air quality monitoring (Weiss et al., 2024).
- Exploring Deactivation Reasons of Biomass-Based Phosphorus-Doped Carbon as a Metal-Free Catalyst in the Catalytic Dehydroaromatization of n-Heptane.: This article examines the deactivation of catalysts in the dehydroaromatization process of n-Heptane, providing insights into catalyst design and optimization for chemical synthesis (Yu et al., 2024).
- Reversible solvent interactions with UiO-67 metal-organic frameworks.: The study explores the interactions of n-Heptane with metal-organic frameworks, demonstrating its application in materials science and solvent recovery processes (Goodenough et al., 2024).
- Capillary electrokinetic chromatography for chiral separation of potential SARS-CoV-2 3CL protease inhibitors.: This research uses n-Heptane in capillary electrokinetic chromatography for the chiral separation of pharmaceutical compounds, emphasizing its role in drug development and analytical chemistry (Brier et al., 2024).
分析说明
蒸发残留物： ≤ 0.0002 %
水： ≤ 0.005 %
颜色： ≤ 10 色度
酸度： ≤ 0.0001 meq/g
碱度： ≤ 0.0002 meq/g
荧光（以254 nm处奎宁计）： ≤ 1.0 ppb
荧光（以365 nm处奎宁计）： ≤ 1.0 ppb
透射率（200 nm）： ≥ 20 %
透射率（210 nm）： ≥ 55 %
透射率（220 nm）： ≥ 80 %
透射率（228 nm）： ≥ 90 %
透射率（从245起 nm开始）： ≥ 98％
吸光度（200 nm）： ≤ 0.70
吸光度（210 nm）： ≤ 0.26
吸光度（220 nm）： ≤ 0.10
吸光度（228 nm）： ≤ 0.05
吸光度（245 nm）： ≤ 0.01
其他说明
法律信息
相关产品
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
闪点(°C)
-4 °C
法规信息
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