392464
4,5-二氨基-2-硫脲嘧啶 半硫酸盐 水合物
97%
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关于此项目
经验公式（希尔记法）:
C4H6N4OS · 0.5H2SO4 · xH2O
化学文摘社编号:
分子量:
207.22 (anhydrous basis)
NACRES:
NA.22
PubChem Substance ID:
UNSPSC Code:
12352100
MDL number:
Assay:
97%
Form:
solid
InChI
1S/C4H6N4OS.H2O4S.H2O/c5-1-2(6)7-4(10)8-3(1)9;1-5(2,3)4;/h5H2,(H4,6,7,8,9,10);(H2,1,2,3,4);1H2
SMILES string
[H]O[H].OS(O)(=O)=O.Nc1nc(S)nc(O)c1N
InChI key
FPNMSAFUGFYKCX-UHFFFAOYSA-N
assay
97%
form
solid
mp
235 °C (dec.) (lit.)
General description
4,5-Diamino-6-hydroxy-2-mercaptopyrimidine hemisulfate salt hydrate is a pyrimidine derivative. IR spectral investigations of 4,5-diamino-6-hydroxy-2-mercaptopyrimidine have been reported.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
存储类别
13 - Non Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
法规信息
新产品
此项目有
Journal of the Chemical Society: Faraday transactions. Molecular and chemical physics. II, 82(1-4), 123-125 (1986)
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