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Merck

15270

Sigma-Aldrich

缩二脲

Biuret

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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About This Item

线性分子式:
NH2CONHCONH2
CAS号:
分子量:
103.08
Beilstein:
1703510
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
价格与库存信息目前不能提供

品質等級

化驗

98% (Contains ≤10%(w/w) Triuret)

形狀

powder or crystals

雜質

≤1% water

mp

185-190 °C (dec.) (lit.)

官能基

amine

SMILES 字串

NC(=O)NC(N)=O

InChI

1S/C2H5N3O2/c3-1(6)5-2(4)7/h(H5,3,4,5,6,7)

InChI 密鑰

OHJMTUPIZMNBFR-UHFFFAOYSA-N

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應用

缩二脲(Carbamoylurea)用作纯化日粮中的膳食氮源[1]

儲存類別代碼

11 - Combustible Solids

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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其他客户在看

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)
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)
Bharmana Malvi et al.
Chemical communications (Cambridge, England), 48(43), 5289-5291 (2012-03-27)
An [Fe(III)(biuret-amide)] complex has been immobilized onto mesoporous silica nanoparticles via Cu(I) catalyzed azide-alkyne click chemistry. This hybrid material functions as an efficient peroxidase mimic and was successfully used for the quantitative determination of hydrogen peroxide and glucose via a
Peter W Thulstrup et al.
Dalton transactions (Cambridge, England : 2003), (14)(14), 1784-1789 (2006-03-29)
The planar coordination compounds of cobalt(III) with bis(biuretato) ligands are highly unusual due to their intermediate spin triplet ground state. Density functional theory (DFT) and time-dependent DFT have been applied in a study of the structure and electronic spectroscopy of
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

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