650420
己烷，同分异构体混合物
≥98.5%, HPLC Plus, for residue analysis, suitable for gas chromatography (GC) and HPLC
别名:
己烷类, 异己烷
About This Item
for residue analysis
gas chromatography (GC): suitable
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产品名称
己烷，同分异构体混合物, HPLC Plus, for HPLC, GC, and residue analysis, ≥98.5%
等级
HPLC Plus
for residue analysis
质量水平
蒸汽密度
3 (vs air)
方案
≥98.5%
表单
liquid
自燃温度
437 °F
expl. lim.
7.5 %
技术
HPLC: suitable
gas chromatography (GC): suitable
杂质
≤0.01% water
≤1.0 ppb Fluorescence (quinine) at 365 nm
蒸发残留物
≤0.0001%
卤代烷残留物
≤10 ng/L (as heptachlor epoxide)
折射率
n20/D 1.379 (lit.)
沸点
68-70 °C (lit.)
mp
−95 °C (lit.)
溶解性
ethanol: soluble(lit.)
密度
0.672 g/mL at 25 °C (lit.)
λ
H2O reference
紫外吸收
λ: 195 nm Amax: ≤1.00
λ: 225 nm Amax: ≤0.05
λ: 250 nm Amax: ≤0.01
λ: 275-300 nm Amax: ≤0.005
应用
food and beverages
SMILES字符串
C(CCC)(C)C
InChI
1S/C6H14/c1-4-5-6(2)3/h6H,4-5H2,1-3H3
InChI key
AFABGHUZZDYHJO-UHFFFAOYSA-N
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应用
- A Specific Chiral HPLC Method for Lifitegrast and Determination of Enantiomeric Impurity in Drug Substance, Ophthalmic Product and Stressed Samples: This study employs hexane isomers in a chiral HPLC method to assess the enantiomeric purity of pharmaceuticals. It showcases hexane isomers′ critical role in ensuring the quality and safety of pharmaceutical products, vital for regulatory compliance and patient safety (Uğur M, Bellur Atici E, Ozkan SA, 2024).
警示用语：
Danger
危险分类
Aquatic Chronic 2 - Asp. Tox. 1 - Flam. Liq. 2 - Repr. 2 - Skin Irrit. 2 - STOT RE 1 Inhalation - STOT SE 3
靶器官
Central nervous system, Nervous system
储存分类代码
3 - Flammable liquids
WGK
WGK 3
闪点(°F)
-9.4 °F
闪点(°C)
-23 °C
个人防护装备
Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter
法规信息
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