379972
硝酸铬(III) 九水合物
≥99.99% trace metals basis
别名:
九水三硝酸铬, 九水硝酸铬
质量水平
方案
≥99.99% trace metals basis
表单
crystalline
反应适用性
core: chromium
杂质
≤100.0 ppm Trace Metal Analysis
mp
60 °C (lit.)
溶解性
H2O: very soluble(lit.)
密度
1.80 g/mL (lit.)
SMILES字符串
[Cr+3].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[H]O[H].[O-][N+]([O-])=O.[O-][N+]([O-])=O.[O-][N+]([O-])=O
InChI
1S/Cr.3NO3.9H2O/c;3*2-1(3)4;;;;;;;;;/h;;;;9*1H2/q+3;3*-1;;;;;;;;;
InChI key
GVHCUJZTWMCYJM-UHFFFAOYSA-N
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应用
硝酸铬 (III) 九水合物可用于热分解法制备氧化铬纳米粒子。
警示用语：
Warning
危险分类
Aquatic Chronic 3 - Eye Irrit. 2 - Ox. Sol. 3 - Skin Irrit. 2 - Skin Sens. 1B
储存分类代码
5.1B - Oxidizing hazardous materials
WGK
WGK 3
闪点(°F)
Not applicable
闪点(°C)
Not applicable
个人防护装备
Eyeshields, Gloves, type P3 (EN 143) respirator cartridges
法规信息
危险化学品
此项目有
历史批次信息供参考:
分析证书(COA)
Lot/Batch Number
Original synthesis of chromium (III) oxide nanoparticles
Gibot P & Vidal L.
J. Eur. Ceram. Soc., 30.4, 911-915 (2010)
A Johansson et al.
Environmental research, 39(2), 372-385 (1986-04-01)
Rabbits inhaled aerosols of hexavalent chromium (Na2CrO4) and trivalent chromium (Cr(NO3)3) at concentrations of 0.9 and 0.6 mg/m3 of the metal, respectively, for 4-6 weeks (5 days/week and 6 hr/day). Significantly more macrophages were obtained from the lungs of rabbits
Carolina Urrutia et al.
Bulletin of environmental contamination and toxicology, 80(6), 526-528 (2008-03-29)
Chromium poses a potential threat to coastal ecosystems. We used standard toxicity bioassays (semi-static, chronic) to evaluate EDTA as a chelating agent for reducing trivalent and hexavalent chromium toxicity on Petrolisthes laevigatus. Crab survival decreased linearly with increased chromium concentrations
Michael A Idachaba et al.
Journal of hazardous materials, 96(2-3), 331-340 (2002-12-21)
An evaluation of the effect of differences in chromium nitrate to cement ratio on the microbial stability of a chromium nitrate/cement waste form, as reflected in the leaching of chromium, calcium, magnesium and aluminum; was carried out in this study.
Raquibul Alam et al.
Environmental monitoring and assessment, 154(1-4), 127-133 (2008-06-17)
The physical, chemical and biological characteristics of the wastewater of Natural Gas Fertilizer Factory Ltd. Fenchuganj, Sylhet were determined through extensive laboratory tests in the months of March, July, October and December of the year 2005. Concentration of Suspended Solids
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