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Merck

466271

Sigma-Aldrich

过氧化钙

75%, −200 mesh

别名:

Calcium dioxide

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About This Item

经验公式(希尔记法):
CaO2
CAS号:
分子量:
72.08
EC 号:
MDL编号:
UNSPSC代码:
12352303
PubChem化学物质编号:
NACRES:
NA.23

质量水平

方案

75%

表单

powder

反应适用性

reagent type: oxidant

粒径

−200 mesh

mp

>365 °C

SMILES字符串

[Ca++].[O-][O-]

InChI

1S/Ca.O2/c;1-2/q+2;-2

InChI key

LHJQIRIGXXHNLA-UHFFFAOYSA-N

一般描述

过氧化钙 (CP) 是一种过氧化化合物,可释放氧气和过氧化氢。它是一种安全的无机过氧化合物,以氧的固体形式存在。过氧化钙可用于污染场地的修复。它可以作为释氧材料 (OSM),构建可渗透的反应性屏障体系。

应用

CP 可以作为一种改良剂,为农业、园艺和生物技术应用提供氧气。

其他说明

残留有氢氧化钙

警示用语:

Danger

危险分类

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

靶器官

Respiratory system

储存分类代码

5.1B - Oxidizing hazardous materials

WGK

WGK 1

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

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


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Rijuta Ganesh Saratale et al.
Bioresource technology, 258, 26-32 (2018-03-09)
This study focuses on development of calcium peroxide (CaO2) pretreatment that removes major part of lignin but retaining most of sugar components of kenaf core powder (KCP) biomass. In chemical pretreatment, usually higher loss of biomass occurs which was less
Venu Shanmugavel et al.
Food chemistry, 311, 125964-125964 (2019-12-23)
Potassium bromate, is an oxidizing agent and one of the best and cheapest dough improvers in the baking industry. Due to its positive effects it plays a major role in the bread-making industry. Potassium bromate has significant effect on food
Seonhee Kim et al.
The Science of the total environment, 762, 143124-143124 (2020-11-01)
Arsenic (As) is uptaken more readily by rice over wheat and barley. The exposure of As to humans being in the rice-consuming regions is a serious issue. Thus, an effective practice to reduce the translocation of As from soil to
Oxygen release kinetics from solid phase oxygen in Arctic Alaska
Schmidtke T, et al.
Journal of Hazardous Materials, 64(2), 157-165 (1999)
Tian-Jiao Zhou et al.
Journal of controlled release : official journal of the Controlled Release Society, 309, 82-93 (2019-07-26)
Hypoxia is a potent tumor microenvironmental (TME) factor promoting immunosuppression and metastatic progression. For current anticancer therapeutic strategies, the combination of hypoxia alleviation and photodynamic therapy (PDT) might be a useful approach to further improve anticancer efficacy. In this study

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