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)
Chakadola Panda et al.
Chemical communications (Cambridge, England), 49(22), 2216-2218 (2013-02-09)
Catalytic signal amplification was used for the colorimetric detection of CN(-) in aqueous media by using the enzyme catalase in tandem with mesoporous silica nanoparticle based synthetic HRP enzyme mimic Fe-MSNs. Signal amplification up to a maximum of eight fold
Hongjuan Xu et al.
Analytical chemistry, 82(15), 6377-6383 (2010-07-31)
We hypothesize that peptide-containing solutions pulled through tissue should reveal the presence and activity of peptidases in the tissue. Using the natural zeta-potential in the organotypic hippocampal slice culture (OHSC), physiological fluids can be pulled through the tissue with an
T A Currier et al.
Journal of animal science, 82(5), 1508-1517 (2004-05-18)
Two experiments were conducted to determine the influence of supplemental nonprotein N (NPN) provided daily (D) or every other day (2D) on ruminant performance and N efficiency. Treatments included an unsupplemented control (CON) and a urea (28.7% CP) or biuret
Nir Shapir et al.
Applied and environmental microbiology, 72(4), 2491-2495 (2006-04-07)
TrzF, the allophanate hydrolase from Enterobacter cloacae strain 99, was cloned, overexpressed in the presence of a chaperone protein, and purified to homogeneity. Native TrzF had a subunit molecular weight of 65,401 and a subunit stoichiometry of alpha(2) and did
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