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当前位置: 首页 > 产品中心 > peptide > 阿尔法/L00812缩二脲,97%/25g/L00812.14
商品详细阿尔法/L00812缩二脲,97%/25g/L00812.14
阿尔法/L00812缩二脲,97%/25g/L00812.14
阿尔法/L00812缩二脲,97%/25g/L00812.14
商品编号: L00812.14
品牌: 阿法埃莎
市场价: ¥5460.00
美元价: 2730.00
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

Biuret, 97%

MDL
MFCD00007946
EINECS
203-559-0

化学性质

化学式
C2H5N3O2
式量
103.08
熔点
ca 189° dec.
密度
1.46
Storage & Sensitivity
Ambient temperatures.
可溶性
Soluble in methanol. Partially soluble in cold water, diethyl ether.

应用

Biuret is used in protein assay. It is also used as Catalytic agent, Petrochemical additive. It is used in organic synthesis. Biuret (Carbamoylurea) was used as a source of dietary nitrogen in purified diets for steers.

注释

Hygroscopic. Incompatible with strong oxidizing agents, strong bases.

参考文献

AG Gornall; CJ Bardawill; MM David. Determination of Serum Proteins by means of the Biuret Reaction.J. biol. Chem.1949, 751-766.

LH Stickland. The Determination of Small Quantities of Bacteria by means of the Biuret Reaction.Journal of General Microbiology.1951, 5 698-703.

GHS危险和防护声明

危险说明(欧盟):H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

防范说明:P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P362-P403+P233-P501c

Avoid breathing dust/fume/gas/mist/vapours/spray. Wash face, hands and any exposed skin thoroughly after handling Use only outdoors or in a well-ventilated area. Wear protective gloves/protective clothing/eye protection/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. Take off contaminated clothing and wash before reuse. 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
14,1309
拜耳斯坦登记号
1703510
协调关税代码
2924.19
有毒物质控制法
Yes

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。