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alfa/22930Ethanol, anhydrous, denatured, HPLC Grade, 90%, 5% methanol, 5% isopropanol/*4x4L/22930.M6

价格
¥59720.00
货号:22930.M6
浏览量:27
品牌:alfa
服务
全国联保
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商品描述

Ethanol, anhydrous, denatured, HPLC Grade, 90%, 5% methanol, 5% isopropanol

MDL
MFCD00003568
EINECS
200-578-6

化学性质

化学式
C2H6O
式量
46.08
表格
Liquid
熔点
-90°
沸点
78°
闪点
11°(52°F)
密度
0.789
折射率
1.3610
Storage & Sensitivity
Hygroscopic.Ambient temperatures.
可溶性
Miscible with water and most organic solvents.

品级规格

Maximum level of impurities: Evaporation residue 5ppm, H2O 0.1%

应用

Ethanol, anhydrous, denatured is used as a mobile phase in High Performance Liquid Chromatography and Liquid Chromatography coupled with Mass Spectrometry.

注释

Moisture sensitive and hygroscopic. Incompatible with aluminum, acids, oxidizing agents, alkali metals, ammonia, acid chlorides, acid anhydrides, reducing agents and peroxides.

参考文献

Hu, K.; McClements, D. J. Fabrication of biopolymer nanoparticles by antisolvent precipitation and electrostatic deposition: Zein-alginate core/shell nanoparticles. Food Hydrocolloids 2015, 44, 101-108.

Ford, L.; Rayner, C. M.; Blackburn, R. S. Isolation and extraction of ruberythric acid from Rubia tinctorum L. and crystal structure elucidation. Phytochemistry 2015, 117, 168-173.

GHS危险和防护声明

危险说明(欧盟):H225-H302+H332-H319-H371

Highly flammable liquid and vapour. Harmful if swallowed. Harmful if inhaled. Causes serious eye irritation. May cause damage to organs.

防范说明:P233-P241-P242-P264b-P270-P271-P280-P304+P340-P305+P351+P338-P309+P311-P312-P330-P370+P378r-P403+P235-P501c

Keep container tightly closed. Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Wash face, hands and any exposed skin thoroughly after handling Do not eat, drink or smoke when using this product. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF exposed or if you feel unwell: Call a POISON CENTER or doctor/physician. Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth. In case of fire: Store in a well-ventilated place. Keep cool. Dispose of contents/ container to an approved waste disposal plant

其他参考资料

默克登记号
14,3760
拜耳斯坦登记号
1718733
危险等级
3
包装组别
II
协调关税代码
2207.20
有毒物质控制法
Yes
化学物质毒性数据库登记号
KQ6300000

文件

产品 SDS

质量分析报告(COA)

产品说明书

alfa分析产品和实验室器皿阿尔法·埃萨尔(Alfa Aesar)以分析化学中使用的各种高纯度产品而闻名世界。我们的产品和品牌以其纯度和质量而著称,并由致力于为您提供最佳服务的技术和销售团队提供支持。在本部分中,您将找到我们的Specpure®分析标准品,该标准品旨在提供无与伦比的准确度,纯度和质量。还列出了数百种其他产品,包括MS标准品,HPLC溶剂,分析石墨产品,pH试纸和溶液,指示剂,酸和碱,Labware(贵金属,贱金属,PTFE,碳,陶瓷),以及红外光谱产品。