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Merck
CN

222461

紫脲酸铵

ACS reagent

别名:

5,5′-次氮基二巴比妥酸 单铵盐, 红紫酸铵

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关于此项目

经验公式(希尔记法):
C8H8N6O6
化学文摘社编号:
分子量:
284.19
EC Number:
221-266-6
UNSPSC Code:
12171500
NACRES:
NA.47
PubChem Substance ID:
MDL number:
Colour Index Number:
56085
Beilstein/REAXYS Number:
3831445
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grade

ACS reagent

Quality Level

form

powder

technique(s)

titration: suitable

mp

>300 °C (lit.)

λmax

525 nm

suitability

passes test for complexometric indicator

application(s)

diagnostic assay manufacturing
hematology
histology

storage temp.

room temp

SMILES string

N.OC1=C(\N=C2\C(=O)NC(=O)NC2=O)C(=O)NC(=O)N1

InChI

1S/C8H5N5O6.H3N/c14-3-1(4(15)11-7(18)10-3)9-2-5(16)12-8(19)13-6(2)17;/h(H2,10,11,14,15,18)(H3,12,13,16,17,19);1H3

InChI key

LJYRLGOJYKPILZ-UHFFFAOYSA-N

General description

紫脲酸铵是红紫酸的铵盐,为略带紫红色粉末,可溶于水。它主要用作络合滴定的指示剂以测定水的硬度,并在染料工业中用作着色剂/颜料。

Application

紫脲酸铵用于骨骼中钙的组织化学染色。适用于染色单颌进行龋齿评分。


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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)



历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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F D Coffman et al.
Biochemistry, 27(16), 6179-6187 (1988-08-09)
An insulin hexamer containing one B10-bound Co(III) ion and one unoccupied B10 site has been synthesized. The properties of the monosubstituted hexamer show that occupancy of only one B10 site by Co3+ is sufficient to stabilize the hexameric form under
P C Pape et al.
The Journal of general physiology, 102(2), 295-332 (1993-08-01)
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全球贸易项目编号

货号GTIN
222461-5G04061838778000