替普瑞酮 6809-52-5 现货价格

产品信息

中文名 1,4-二氧六环
中文同义 1,4-二氧己环;1,4-二氧六环;1,4-二氧杂环己烷;1,4二環氧己烷;1,4-二氧六圜 093-01 [3];二恶烷;二噁烷;1-十二烷基磺酸钠
英文名 1,4-Dioxane
英文同义 1,4-Dioxacyclohexane;1,4-Dioxin, tetrahydro-;1,4-dioxin,tetrahydro;dioxyethyleneether;DuPont zonyl FSO-100 fluorinated surfactants;Ethyeneglycol;Ethylene glycol ethylene ether;Ethyleneether
CAS 123-91-1
分子式 C4H8O2
分子量 88.11
EINECS 204-661-8
相关类别 氨基酸和衍生物;色谱试剂和离子对试剂;酶类;医药原料;光谱;环氧化物;挥发性有机化合物(VOCs);农业和环境标准品;气相色谱标准品(色标);CE试剂;色谱溶剂;辅酶/酶;医药中间体;有机溶剂;有机原料;二氧六环;标准品;有机砌块;无水溶剂;HPLC溶剂;超干溶剂;溶剂;蛋白质组学;基因组学和分子诊断;专业试剂;标准品和标准物质;微生物;有机硅化合物;酰卤;烷烃;生化试剂;NGS和单细胞建库原料;有机化工原料;Organics;API intermediates;Dioxanes;Dioxanes & Dioxolanes;DioxanesCosmetics;Allergens;Alpha Sort;D;DAlphabetic;DIO – DIZEnvironmental Standards;Other Additives;Volatiles/ Semivolatiles;Alphabetical Listings;DIO – DIZAnalytical Standards;NMR Reference Standards;ACS and Reagent Grade Solvents;NMR;Spectrophotometric Grade;Spectrophotometric Solvents;Spectroscopy Solvents (IR;UV/Vis);SAJ First Grade (Japan only);Solvents by Special Grades (Japan Customers Only);ACS Grade;ACS Grade Solvents;Aluminum Bottles;Histological;Histological Solvents;Anhydrous Solvents;Puriss p.a.;Analytical Reagents;Analytical/Chromatography;CHROMASOLV Plus;Chromatography Reagents &Organic solvents;对照品;生化试剂-酶类;中间体;有机化工原料;主要产品;生化试剂-酶和辅酶;无机酸类;主打产品;主营产品;Pharmaceutical Intermediates;NMRStable Isotopes;Spectroscopy;Stable Isotopes;Alphabetic;DIO – DIZ;Amber Glass Bottles;Carbon Steel Cans with NPT Threads;ReagentPlus;ReagentPlus Solvent Grade Products;Semi-Bulk Solvents;Solvent Bottles;Solvent by Application;Solvent Packaging Options;Solvents;HPLC &HPLC Plus Grade Solvents (CHROMASOLV);HPLC/UHPLC Solvents (CHROMASOLV);UHPLC Solvents (CHROMASOLV);Analytical Reagents for General Use;C-D;Multi-Compendial;Puriss p.a. ACS
结构式 1,4-二氧六环

性质

熔点 12 °C
沸点 101 °C
密度 1.034 g/mL at 25 °C(lit.)
蒸气密度 3 (vs air)
蒸气压 27 mm Hg ( 20 °C)
折射率 n20/D 1.422(lit.)
闪点 54 °F
储存条件 Flammables area
溶解度 Soluble in acetone, alcohol, benzene, and ether (Weast, 1986). Miscible with most organic
solvents (Huntress and Mulliken, 1941) including 2-methylpropanol, toluene, cychexanone, and
cyclopentanone.
形态 Solution
颜色 APHA: ≤20
气味 (Odor) Mild ether-like odor detectable at 0.8 to 172 ppm (mean = 12 ppm)
PH值 6-8 (500g/l, H2O, 20℃)
爆炸极限值(explosive limit) 1.7-25.2%(V)
水溶解性 SOLUBLE
最大波长(λmax) λ: 220 nm Amax: ≤0.70
λ: 235 nm Amax: ≤0.50
λ: 250 nm Amax: ≤0.20
λ: 270 nm Amax: ≤0.10
λ: 295-400 nm Amax: ≤0.01
敏感性 Hygroscopic
Merck 14,3300
BRN 102551
Henrys Law Constant 4.89(x 10-6 atm?m3/mol) (static headspace-GC, Welke et al., 1998)
暴露限值 TLV-TWA 25 ppm (≈90 mg/m3) (ACGIH),
100 ppm (MSHA and OSHA); carcinogenicity:
Animal Sufficient Evidence (IARC).
稳定性 Stable. Incompatible with oxidizing agents, oxygen, halogens, reducing agents, moisture. Highly flammable – note wide explosive range. May form explosive peroxides in storage (rate of formation increased by heating, evaporation or exposure to light).
InChIKey RYHBNJHYFVUHQT-UHFFFAOYSA-N
(IARC)致癌物分类 2B (Vol. 11, Sup 7, 71) 1999
NIST化学物质信息 1,4-Dioxane(123-91-1)
EPA化学物质信息 1,4-Dioxane (123-91-1)
替普瑞酮 6809-52-5 现货价格

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