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当前位置: 首页 > 产品中心 > peptide > alfa/22916N,N-Dimethylacetamide, HPLC Grade, 99.5+%/1L/22916.K2
商品详细alfa/22916N,N-Dimethylacetamide, HPLC Grade, 99.5+%/1L/22916.K2
alfa/22916N,N-Dimethylacetamide, HPLC Grade, 99.5+%/1L/22916.K2
alfa/22916N,N-Dimethylacetamide, HPLC Grade, 99.5+%/1L/22916.K2
商品编号: 22916.K2
品牌: 阿法埃莎
市场价: ¥10100.00
美元价: 5050.00
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

N,N-Dimethylacetamide, HPLC Grade, 99.5+%

MDL
MFCD00008686
EINECS
204-826-4

化学性质

化学式
C4H9NO
式量
87.12
表格
Liquid
熔点
-20°
沸点
165-166°
闪点
70°(158°F)
密度
0.940
折射率
1.4385
Storage & Sensitivity
Ambient temperatures.
可溶性
Miscible with water, benzene, alcohol, acetone, ether, esters and ketones.

品级规格

Maximum level of impurities: Evaporation residue 5ppm, H2O 0.05%

应用

N,N-Dimethylacetamide is used in all analytical laboratories as a major component of mobile phase in High Performance Liquid Chromatography (HPLC) and in Liquid Chromatography - Mass Spectrometry (LC-MS).

注释

Filtered through 0.2µ filters. Hygroscopic. Incompatible with strong oxidizing agents.

参考文献

Messaadi, A.; Salhi, H.; Das, D.; Alzamil, N. O.; Alkhaldi, M. A.; Ouerfelli, N.; Hamzaoui, A. H.A novel approach to discuss the viscosity Arrhenius behaviour and to derive the partial molar properties in binary mixtures of N, N-dimethylacetamide with 2-methoxyethanol in the temperature interval (from 298.15 to 318.15) K. Phys. Chem. Liq. 2015, 53 (4), 506-517.

Shokouhi, M.; Farahani, H.; Jenab, M. H.; Jalili, A. H. Solubility of Hydrogen Sulfide in N-Methylacetamide and N, N-Dimethylacetamide: Experimental Measurement and Modeling. J. Chem. Eng. Data 2015, 60 (3), 499-508.

GHS危险和防护声明

危险说明(欧盟):H227-H303-H312+H332-H319-H360

Combustible liquid. May be harmful if swallowed. Harmful in contact with skin. Harmful if inhaled. Causes serious eye irritation. May damage fertility or the unborn child.

防范说明:P201-P202-P261-P264b-P270-P271-P280i-P302+P352-P304+P340-P305+P351+P338-P312-P363-P370+P378r-P403+P235-P501c

Obtain special instructions before use. Do not handle until all safety precautions have been read and understood. 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 eye/face protection. IF ON SKIN: Wash with plenty of soap and water. 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. Wash contaminated clothing before reuse. 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
14,3227
拜耳斯坦登记号
1737614
协调关税代码
2924.19
有毒物质控制法
Yes
化学物质毒性数据库登记号
AB7700000

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。