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4-氨基-3-肼基-5-巯基-1,2,4-三唑

¥ 197.00

产品编号 A100782 | CAS号 1750-12-5 | 阿拉丁
4-Amino-3-hydrazino-5-mercapto-1,2,4-triazole
98%
组合的产品项目
货号 规格 库存 价格 数量
A100782-100g 98% 上海(6)
北方(预计3-5个工作日)
 
A100782-25g 98% 上海(>10)
北方(预计3-5个工作日)
 
A100782-5g 98% 上海(>10)
北方(预计3-5个工作日)
 
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属性

密度 2.3100
熔点 220-223°C

描述

别名 AMHT;4-氨基联基巯基-1,2,4-三氮杂茂;4-氨基-3-联氨-5-巯基-1.2.4三氮杂茂;4-氨基-5-肼基-1,2,4-三唑-3-硫醇;AMHT;4-Amino-5-hydrazino-1,2,4-triazole-3-thiol;4-Amino-3-hydrazino-5-mercapto-1,2,4-triazole
应用 测定甲醛和其它反应性化学品的专一试剂。HPLC中衍生中性单糖。
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标识符号 GHS07 GHS07
信号词 Warning
风险声明 (欧洲) R36/37/38;
安全声明(欧洲) S26;S36;
警示性声明 P261,P305+P351+P338
危害码(欧洲) Xi
危害声明 H315,H319,H335
个人防护设备 dust mask type N95 (US),Eyeshields,Gloves
WGK德国 3
UN代码 1325
参考文献
Hongqi H Chen, Cailing C Zhou, Lun L Wang, Jingguo J Chen, Bo B Ling, Jie J Fu
The sensitized fluorescence intensity of the terbium (III) ion can be notably enhanced in the presence of sodium hexametaphosphate (SHMP). Based on this, water-soluble Tb-SHMP chelate complexes were s...Read More
Cristina L CL Marolda, Piya P Lahiry, Enrique E Vinés, Soledad S Saldías, Miguel A MA Valvano
Methods for rapid and simple analysis of lipopolysaccharide (LPS) from bacterial whole-cell lysates or membrane preparations have contributed to advancing our knowledge of the genetics of the LPS biog...Read More
Hiromu H Tsutsumi, Yuichi Y Mihara, Norihiro N Ogawa, Toru T Hoshino, Takeshi T Kumagai, Katsushi K Yokota
The new desiccator system with measures for the prevention of dew drops and the processing of the formaldehyde (FA) gas discharged from the final desiccator was produced, and the FA removal rate for v...Read More
Gordon E GE Anthon, Diane M DM Barrett
Three colorimetric reagents for the determination of formaldehyde, the Nash reagent (ammonia plus acetylacetone), Purpald (4-amino-3-hydrazino-5-mercapto-1,2,4-triazole), and N-methylbenzothiazolinone...Read More
C H CH Lee, C E CE Frasch
We have adapted the purpald assay for measurement of bacterial polysaccharides (PS) containing substituted and/or unsubstituted glycol (SG or UG) in residues such as glycerol, ribitol, arabinitol, fur...Read More
C H Lee, C M Tsai
We have adapted the purpald assay (M. S. Quesenberry and Y. C. Lee,Anal. Biochem.234, 50-55, 1996) to quantify lipopolysaccharide (LPS) content in solution in 96-well microtiter plates at room tempera...Read More
M S MS Quesenberry, Y C YC Lee
Measurement of formaldehyde is encountered in a broad range of applications including the wine and alcohol industry and environmental pollution surveillance. In carbohydrate structural chemistry, freq...Read More
M M Fujiwara, S S Tomita, K K Tago, K K Fukutake, T T Nishimura
We're sorry this abstract is currently not available....Read More
G G Avigad
A simple, rapid, and sensitive spectrophotometric assay procedure for the determination of as low as 2 microM solutions of formaldehyde and acetaldehyde using an alkaline 4-amino-5-hydrazino-3-mercapt...Read More
L H Johansson, L A Borg
A simple and rapid method for determination of catalase activity in small tissue samples is described. Using a new approach, we have exploited the peroxidatic function of catalase for the determinatio...Read More
W C Small, M E Jones
We have studied the ability of the enzyme pyrroline-5-carboxylate dehydrogenase to oxidize aldehydes which are structurally similar to pyrroline-5-carboxylate, the enamine of gamma-glutamyl semialdehy...Read More