4000-520-616
欢迎来到免疫在线!(蚂蚁淘生物旗下平台)  请登录 |  免费注册 |  询价篮
主营:原厂直采,平行进口,授权代理(蚂蚁淘为您服务)
咨询热线电话
4000-520-616
当前位置: 首页 > 产品中心 > peptide > alfa/A18658(±)-2-Butanol, 99%/2500ml/A18658.0F
商品详细alfa/A18658(±)-2-Butanol, 99%/2500ml/A18658.0F
alfa/A18658(±)-2-Butanol, 99%/2500ml/A18658.0F
alfa/A18658(±)-2-Butanol, 99%/2500ml/A18658.0F
商品编号: A18658.0F
品牌: 阿法埃莎
市场价: ¥15860.00
美元价: 7930.00
产地: 美国(厂家直采)
公司:
产品分类: 多肽合成
公司分类: peptide
联系Q Q: 3392242852
电话号码: 4000-520-616
电子邮箱: info@ebiomall.com
商品介绍

(±)-2-Butanol, 99%

MDL
MFCD00004569
EINECS
201-158-5

化学性质

化学式
CH3CH2CH(OH)CH3
式量
74.12
熔点
-115°
沸点
98-101°
闪点
26°(79°F)
密度
0.808
折射率
1.3970
Storage & Sensitivity
Ambient temperatures.
可溶性
Miscible with methanol and diethyl ether. Slightly miscible with water.

应用

(^+)-2-Butanol is widely used as a solvent for domestic cleaning agents and paint removers. It is also utilized in perfumes and artificial flavors. It plays an important role in the extraction of fish meal to produce fish protein concentrate. It is involved in theproduction of fruit essences. It plays an essential role in the esterification of acetic acid. It is useful for the derivatization of chlorinated hydroxyfuranones. It is also used as a precursor for methyl ethyl ketone.

注释

Hygroscopic. Keep container tightly closed in a dry and well-ventilated place.

参考文献

Liu, H.; Li, S.; Zheng, Z.; Xu, J.; Yao, M. Effects of n-butanol, 2-butanol, and methyl octynoate addition to diesel fuel on combustion and emissions over a wide range of exhaust gas recirculation (EGR) rates. Appl. Energy 2013, 112 246-256.

Togbe, C.;Mze-Ahmed, A.; Dagaut, P. Kinetics of Oxidation of 2-Butanol and Isobutanol in a Jet-Stirred Reactor: Experimental Study and Modeling Investigation. Energy Fuels 2010, 24 (9), 5244-5256.

Zaitri, L. K.; Negadi, L.; Mokbel, I.; Msakni, N.; Jose, J. Liquid-vapor equilibria of binary systems containing alcohols (1-butanol, or 2-butanol or 1-hexanol) present in the production by chemical process of 2,5-dimethyl furan from biomass. Fuel 2012, 95, 438-445.

GHS危险和防护声明

危险说明(欧盟):H226-H303-H319-H335-H336

Flammable liquid and vapour. May be harmful if swallowed. Causes serious eye irritation. May cause respiratory irritation. May cause drowsiness or dizziness.

防范说明:P241-P242-P261-P264b-P270-P271-P280-P304+P340-P305+P351+P338-P312-P370+P378r-P403+P233-P501c

Use explosion-proof electrical/ventilating/lighting/ equipment. Use only non-sparking tools. Avoid breathing dust/fume/gas/mist/vapours/spray. 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. Call a POISON CENTER or doctor/physician if you feel unwell. In case of fire: Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/ container to an approved waste disposal plant

其他参考资料

默克登记号
14,1541
拜耳斯坦登记号
1718765
危险等级
3
包装组别
III
协调关税代码
2905.14
有毒物质控制法
Yes
化学物质毒性数据库登记号
EO1750000

文件

产品 SDS

质量分析报告(COA)

产品说明书

品牌介绍
Alfa拥有广泛的产品线,包括无机、有机和金属有机化合物;纯金属和元素;贵金属化合物和催化剂;燃料电池产品;生化;纳米材料;稀土;分析类产品和一流的实验室器材。依托其母公司强大的全球生产网络及其它合作伙伴,我们能为客户提供最高品质的系列产品。Alfa Aesar的产品和服务已遍布医药行业、电子行业、学术机构及其他研发领域。