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当前位置: 首页 > 产品中心 > peptide > alfa/32449n-Pentane, Spectrophotometric Grade, 99+% min./1L/32449.K2
商品详细alfa/32449n-Pentane, Spectrophotometric Grade, 99+% min./1L/32449.K2
alfa/32449n-Pentane, Spectrophotometric Grade, 99+% min./1L/32449.K2
alfa/32449n-Pentane, Spectrophotometric Grade, 99+% min./1L/32449.K2
商品编号: 32449.K2
品牌: 阿法埃莎
市场价: ¥8100.00
美元价: 4050.00
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-Pentane, Spectrophotometric Grade, 99+% min.

MDL
MFCD00009498
EINECS
203-692-4

化学性质

化学式
CH3(CH2)3CH3
式量
72.15
表格
Liquid
熔点
-130°
沸点
36°
闪点
-49°(-57°F)
密度
0.626
折射率
1.3580
Storage & Sensitivity
Ambient temperatures.
可溶性
Miscible with water.

品级规格

Maximum level of impurities: Evaporation residue 3ppm, H2O 0.01%

应用

n-Pentaneis used in spectrophotometry and environmental testing. It is used in consumer merchandise such as spot lifters/cleaners and foaming shave gels and in commercial products such as a blowing agent for expanded polystyrene (foam) insulation. It may also be used as a solvent (in pure form) in laboratory, chemical analysis, and other settings where a highly volatile non-polar solvent is needed.

注释

Filtered through 0.2µ filters.Stable under normal ambient and anticipated storage and handling conditions of temperature. Avoidable conditions are heat, sparks, fire, and oxidizing agents.

参考文献

Young, J. A. n-Pentane. J. Chem. Educ. 2009, 86 (1), 26.

Hajova, H.; Chmelar, J.; Nistor, A.; Gregor, T.; Kosek, J. Experimental Study of Sorption and Diffusion of n-Pentane in Polystyrene. Chem. Eng. Data , 2013,58 (4), 851-865.

GHS危险和防护声明

危险说明(欧盟):H225-H304-H313-H336-H411

Highly flammable liquid and vapour. May be fatal if swallowed and enters airways. May be harmful in contact with skin. May cause drowsiness or dizziness. Toxic to aquatic life with long lasting effects.

防范说明:P241-P242-P261-P271-P280-P301+P310-P304+P340-P312-P331-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. Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/face protection. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Call a POISON CENTER or doctor/physician if you feel unwell. Do NOT induce vomiting. 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
14,7116
危险等级
3
包装组别
II
协调关税代码
2901.10
有毒物质控制法
Yes
化学物质毒性数据库登记号
RZ9450000

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。