推荐产品
等级
puriss. p.a.
质量水平
方案
98%
表单
crystals
灼烧残渣
≤0.08% (as SO4)
mp
180-183 °C (dec.) (lit.)
痕量阴离子
sulfate (SO42-): ≤100 mg/kg
痕量阳离子
Ca: ≤50 mg/kg
Cd: ≤5 mg/kg
Co: ≤5 mg/kg
Cr: ≤5 mg/kg
Cu: ≤5 mg/kg
K: ≤50 mg/kg
Mg: ≤5 mg/kg
Mn: ≤5 mg/kg
Na: ≤50 mg/kg
Ni: ≤5 mg/kg
Pb: ≤5 mg/kg
Zn: ≤5 mg/kg
官能团
amine
hydrazine
thiourea
SMILES字符串
NNC(N)=S
InChI
1S/CH5N3S/c2-1(5)4-3/h3H2,(H3,2,4,5)
InChI key
BRWIZMBXBAOCCF-UHFFFAOYSA-N
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一般描述
硫代氨基脲是一种对环境有毒的化合物，通常来源于硫脲。螯合微量金属的能力提高了它对某些肿瘤、原生动物、流行性感冒、杀虫剂和杀真菌剂的生物活性。它是一种使用广泛的金属络合剂，用于涉及脂肪族或芳香族醛、酮和多糖表征的各个领域。
应用
硫代氨基脲已被用作分析试剂，用于通过比色法测量完整玉米植株根系中尿素的净高亲和力吸收。
警示用语：
Danger
危险声明
危险分类
Acute Tox. 2 Oral - Aquatic Chronic 3
储存分类代码
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
农药列管产品
Measurement of net high-affinity urea uptake in maize plants
Zanin L, et al.
Bio-protocol, 5 (2015)
Electrochemical determination of thiosemicarbazide using the glassy carbon electrode modified with multi-walled carbon nanotubes
Faizbakhsh N and Safari Z
Advances in Nanochemistry, 1(2), 52-55 (2019)
Agata Siwek et al.
Journal of molecular modeling, 19(3), 1319-1324 (2012-11-29)
The preliminary cytotoxic effect of 4-ethoxycarbonylmethyl-1-(piperidin-4-ylcarbonyl)-thiosemicarbazide hydrochloride (1)-a potent topoisomerase II inhibitor-was measured using a MTT assay. It was found that the compound decreased the number of viable cells in both estrogen receptor-positive MCF-7 and estrogen receptor-negative MDA-MB-231breast cancer cells
Pedro I da S Maia et al.
Inorganic chemistry, 51(3), 1604-1613 (2012-01-12)
Na[AuCl(4)]·2H(2)O reacts with tridentate thiosemicarbazide ligands, H(2)L1, derived from N-[N',N'-dialkylamino(thiocarbonyl)]benzimidoyl chloride and thiosemicarbazides under formation of air-stable, green [AuCl(L1)] complexes. The organic ligands coordinate in a planar SNS coordination mode. Small amounts of gold(I) complexes of the composition [AuCl(L3)] are
Mohamed A Riswan Ahamed et al.
Journal of hazardous materials, 248-249, 59-68 (2013-01-29)
2-Amino-6-nitro-benzothiazole and thiosemicarbazide with formaldehyde (BTF) terpolymer was synthesized by the condensation polymerization technique. The elemental analysis and physico-chemical parameters of the terpolymer were measured. This chelation terpolymer was characterized by infrared, electronic and nuclear magnetic resonance ((1)H &(13)C NMR)
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