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
Quality Level
assay
98% (Contains ≤10%(w/w) Triuret)
form
powder or crystals
impurities
≤1% water
mp
185-190 °C (dec.) (lit.)
functional group
amine
SMILES string
NC(=O)NC(N)=O
InChI
1S/C2H5N3O2/c3-1(6)5-2(4)7/h(H5,3,4,5,6,7)
InChI key
OHJMTUPIZMNBFR-UHFFFAOYSA-N
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)
Nóra Felföldi et al.
Carbohydrate research, 345(2), 208-213 (2009-12-17)
O-peracetylated 1-(beta-D-glucopyranosyl)-5-phenylbiuret was prepared in the reaction of O-peracetylated beta-D-glucopyranosylisocyanate and phenylurea. The reaction of O-peracetylated N-beta-D-glucopyranosylurea with phenylisocyanate furnished the corresponding 1-(beta-D-glucopyranosyl)-3,5-diphenyl- as well as 3-(beta-D-glucopyranosyl)-1,5-diphenyl biurets besides 1-(beta-D-glucopyranosyl)-3-phenylurea. O-Peracetylated 1-(beta-D-glucopyranosyl)-5-(beta-D-glycopyranosyl)biurets were obtained in one-pot reactions of O-peracetylated beta-D-glucopyranosylamine
Christian Johannessen et al.
Dalton transactions (Cambridge, England : 2003), (10)(10), 1028-1033 (2007-02-28)
Vibrational absorption (VA) and vibrational circular dichroism (VCD) spectroscopy was applied in the analysis of vibrational and low lying electronic transitions of a triplet ground state cobalt(III) coordination compound. The spectroscopic measurements were performed on the tetrabutylammonium salt of (6S,7S)-1,3,5,8,10,12-hexaaza-2,4,9,11-tetraoxo-6,7-diphenyl-dodecanato(4-)cobaltate(III)
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 472034-2L | 04061836827045 |
| 472034-250ML | 04061832360447 |
| 15270-100G | 04061838740519 |
| 15270-25G | 04061835052226 |