推荐产品
等級
analytical standard
品質等級
化驗
≥98.5% (GC)
儲存期限
limited shelf life, expiry date on the label
expl. lim.
9.08 %
技術
HPLC: suitable
gas chromatography (GC): suitable
折射率
n20/D 1.457 (lit.)
bp
158-160 °C (lit.)
mp
25-28 °C (lit.)
密度
0.877 g/mL at 25 °C (lit.)
應用
cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care
形式
neat
儲存溫度
2-8°C
SMILES 字串
NCCCCN
InChI
1S/C4H12N2/c5-3-1-2-4-6/h1-6H2
InChI 密鑰
KIDHWZJUCRJVML-UHFFFAOYSA-N
正在寻找类似产品? 访问 产品对比指南
應用
- 腐胺与食品分析：利用芯片实验室(lab-on-a-chip)电膜和分散液液微萃取技术选择性萃取鸡胸的膳食多胺（包括腐胺），提供改进食品分析的新方法(Barzegar et al., 2024)。
- 腐胺与生化分析：通过静电斥力亲水作用液相色谱(ERLIC)技术定量分析多胺（包括腐胺），提供准确的研究检测工具，体现其生化分析意义(Dörfel et al., 2024)。
其他說明
有关合适的仪器技术的更多信息，请参阅产品′的检验报告。想要获得更多支持，请联系技术服务部。
推薦產品
在我们的NMR在线平台ChemisTwin®上可以找到本品对应的数字化标准物质。您可使用ChemisTwin®上的数字等效品鉴定您的样品并进行定量分析（使用数字化外标）。可查看该物质的NMR谱图，只需点击几次鼠标，就能进行在线样品比对。欢迎点击了解更多，开启免费试用之旅。
訊號詞
Danger
危險分類
Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 4 Oral - Eye Dam. 1 - Met. Corr. 1 - Skin Corr. 1B
儲存類別代碼
6.1B - Non-combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
水污染物質分類（WGK）
WGK 1
閃點（°F）
113.0 °F - closed cup
閃點（°C）
45 °C - closed cup
其他客户在看
The biosynthesis of spermidine and spermine from putrescine and methionine
Tabor H, et al.
The Journal of Biological Chemistry, 233, 907-914 (1958)
A comparison of the TLC-densitometry and HPLC method for the determination of biogenic amines in fish and fishery products
Shakila J.R, et al.
Food Chemistry, 75, 255-259 (2001)
Advances and Technical Standards in Neurosurgery, Volume 24 (2012)
Stefan Biastoff et al.
Phytochemistry, 70(15-16), 1708-1718 (2009-08-05)
Putrescine N-methyltransferase (PMT) catalyses S-adenosylmethionine (SAM) dependent methylation of the diamine putrescine. The product N-methylputrescine is the first specific metabolite on the route to nicotine, tropane, and nortropane alkaloids. PMT cDNA sequences were cloned from tobacco species and other Solanaceae
Barry J Shelp et al.
Plant science : an international journal of experimental plant biology, 193-194, 130-135 (2012-07-17)
4-Aminobutyrate (GABA) accumulates in various plant parts, including bulky fruits such as apples, in response to abiotic stress. It is generally believed that the GABA is derived from glutamate, although a contribution from polyamines is possible. Putrescine, but not spermidine
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
联系技术服务部门