89050
硫代氨基脲
puriss. p.a., 98%
别名:
肼基碳硫酰胺
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线性分子式:
NH2CSNHNH2
化学文摘社编号:
分子量:
91.14
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
201-184-7
Beilstein/REAXYS Number:
506320
MDL number:
Assay:
98%
Form:
crystals
InChI key
BRWIZMBXBAOCCF-UHFFFAOYSA-N
InChI
1S/CH5N3S/c2-1(5)4-3/h3H2,(H3,2,4,5)
SMILES string
NNC(N)=S
grade
puriss. p.a.
assay
98%
form
crystals
ign. residue
≤0.08% (as SO4)
mp
180-183 °C (dec.) (lit.)
anion traces
sulfate (SO42-): ≤100 mg/kg
cation traces
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
functional group
amine, hydrazine, thiourea
Quality Level
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General description
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。
Application
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。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Oral - Aquatic Chronic 3
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
农药列管产品
此项目有
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A series of new organoiridium(III) complexes [Ir(N-C)(2)(N-S)]Cl (HN-C = 2-phenylpyridine (Hppy), N-S = methyl thiosemicarbazide (1), phenyl thiosemicarbazide (2) and naphtyl thiosemicarbazide (3)) have been synthesized and characterized. The crystal structure of (1) has been established by X-ray diffraction, showing
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European journal of medicinal chemistry, 46(9), 4702-4708 (2011-08-06)
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A simple and highly selective colorimetric sensor (L1) bearing thiosemicarbazide moiety as binding site and nitrophenyl moiety as signal group were synthesized. Sensor L1 showed great colorimetric single selectivity and high sensitivity for mercury cation in DMSO and DMSO/H(2)O binary
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