15270
缩二脲
98% (Contains ≤10%(w/w) Triuret)
别名:
亚氨基二碳酸二酰胺, 胺甲酰脲
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关于此项目
线性分子式:
NH2CONHCONH2
化学文摘社编号:
分子量:
103.08
Beilstein/REAXYS Number:
1703510
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
203-559-0
MDL number:
Assay:
98% (Contains ≤10%(w/w) Triuret)
Form:
powder or crystals
InChI key
OHJMTUPIZMNBFR-UHFFFAOYSA-N
InChI
1S/C2H5N3O2/c3-1(6)5-2(4)7/h(H5,3,4,5,6,7)
SMILES string
NC(=O)NC(N)=O
assay
98% (Contains ≤10%(w/w) Triuret)
form
powder or crystals
impurities
≤1% water
mp
185-190 °C (dec.) (lit.)
functional group
amine
Quality Level
Application
缩二脲（Carbamoylurea）用作纯化日粮中的膳食氮源。
存储类别
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
Evaluation of urea, biuret, urea phosphate and uric acid as NPN sources for cattle.
R R Oltjen et al.
The Journal of nutrition, 94(2), 193-202 (1968-02-01)
Shuping Jin et al.
Journal of agricultural and food chemistry, 59(1), 322-327 (2010-12-16)
In this investigation, a novel water-insoluble slow-release fertilizer, biuret polyphosphoramide (BPAM), was formulated and synthesized from urea, phosphoric acid (H(3)PO(4)), and ferric oxide (Fe(2)O(3)). The structure of BPAM was characterized by Fourier transform infrared (FTIR) spectroscopy. Subsequently, a coated slow-release
Jerry A Katzmann et al.
Clinical chemistry, 61(2), 360-367 (2014-12-03)
The use of electrophoresis to monitor monoclonal immunoglobulins migrating in the β fraction may be difficult because of their comigration with transferrin and complement proteins. Immunoassays specific for IgGκ, IgGλ, IgAκ, IgAλ, IgMκ, and IgMλ heavy/light chain (HLC) were validated
S M Rutherfurd et al.
Amino acids, 32(2), 235-242 (2006-07-27)
The stability of felinine, an amino acid present in feline urine, was investigated. Synthetic felinine was unstable in the urine of a selection of mammals. Felinine was found to stable in feline urine in which urea had been degraded. Synthetic
S J Woltman et al.
Journal of pharmaceutical and biomedical analysis, 14(1-2), 155-164 (1995-12-01)
An electrochemical detection method was applied to the determination of the synthetic peptide TP9201 (Telios Pharmaceuticals). The method utilizes reversed-phase HPLC, followed by post-column formation of Cu(II)-peptide complexes to render peptides electrochemically active via the Cu(III/II) couple. TP9201 is cyclic
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