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Merck
CN

95314

Sigma-Aldrich

过氧化氢合尿素

purum p.a., "rapid-soluble", tablet (1 g each)

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别名:
过氧化脲, 尿素过氧化氢, 过氧化脲 水合物, 过脲
线性分子式:
CO(NH2)2 · H2O2
CAS号:
分子量:
94.07
Beilstein:
3680414
EC 号:
MDL编号:
UNSPSC代码:
12352111
PubChem化学物质编号:
NACRES:
NA.22

蒸汽压

23.3 mmHg ( 30 °C)

等级

purum p.a.

形式

tablet (1 g each)

质量

"rapid-soluble"

组成

active oxygen, 15-17%

反应适用性

reagent type: oxidant

mp

90-93 °C (lit.)

SMILES字符串

OO.NC(N)=O

InChI

1S/CH4N2O.H2O2/c2-1(3)4;1-2/h(H4,2,3,4);1-2H

InChI key

AQLJVWUFPCUVLO-UHFFFAOYSA-N

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应用

作为过氧化物来源并经历固态分解的反应物

反应物用作氧化剂

象形图

Flame over circleCorrosion

警示用语:

Danger

危险声明

危险分类

Eye Dam. 1 - Ox. Sol. 3 - Skin Irrit. 2

WGK

WGK 2

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges

法规信息

危险化学品
易制爆化学品

分析证书(COA)

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N. O. Mahmoodi, et al.,
Synthetic Communications, 40, 3181-3185 (2010)
T. Michel, et al.,
J. Mol. Catal. A: Chem., 340, 9-14 (2011)
Donghua Alan Zhu et al.
Journal of pharmaceutical sciences, 100(8), 3529-3538 (2011-04-27)
Despite the fact that oxidation is the second most frequent degradation pathway for pharmaceuticals, means of evaluating the oxidative stability of pharmaceutical solids, especially effective stress testing, are still lacking. This paper describes a novel experimental method for peroxide-mediated oxidative
Lidia Yileng Tay et al.
American journal of dentistry, 25(4), 199-204 (2012-10-23)
This parallel, double-blind randomized clinical trial evaluated the 2-year bleaching efficacy and sensitivity produced by at-home (AH) and in-office (IO) bleaching therapies. 60 participants with tooth color darker than C2, without restorations in the anterior dentition and older than 18
L E Tam et al.
Operative dentistry, 38(2), 142-150 (2012-09-01)
Although damage to the structural integrity of the tooth is not usually considered a significant problem associated with tooth bleaching, there have been some reported negative effects of bleaching on dental hard tissues in vitro. More studies are needed to

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