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等級
ACS reagent
品質等級
化驗
≥98.0%
形狀
powder or crystals
反應適用性
reagent type: oxidant
雜質
≤0.01% insolubles
pH值
<1 (20 °C, 100 g/L)
mp
196 °C (dec.) (lit.)
負離子痕跡
chloride (Cl-): ≤0.005%
nitrate (NO3-): ≤0.05%
sulfate (SO42-): ≤0.005%
正離子痕跡
Fe, Al, Ba: ≤0.03%
Na: ≤0.2%
SMILES 字串
O=[Cr](=O)=O
InChI
1S/Cr.3O
InChI 密鑰
WGLPBDUCMAPZCE-UHFFFAOYSA-N
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一般說明
氧化铬(VI)是一种氧化剂,可用于将碳氢键氧化为醇,将烷基芳烃氧化为酮和羧酸,将烯烃氧化为 α, β-不饱和酮,将芳烃氧化为醌,将醇氧化为醛、酮、酸和酮酸。
訊號詞
Danger
危險分類
Acute Tox. 2 Inhalation - Acute Tox. 3 Dermal - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Carc. 1A - Eye Dam. 1 - Muta. 1B - Ox. Sol. 1 - Repr. 2 - Resp. Sens. 1 - Skin Corr. 1A - Skin Sens. 1 - STOT RE 1 Inhalation - STOT SE 3
標靶器官
Respiratory system
儲存類別代碼
5.1A - Strongly oxidizing hazardous materials
水污染物質分類(WGK)
WGK 3
閃點(°F)
Not applicable
閃點(°C)
Not applicable
其他客户在看
Chromium (VI) Oxide
e-EROS Encyclopedia of Reagents for Organic Synthesis (2001)
Chromium (VI) Oxide.
e-EROS Encyclopedia of Reagents for Organic Synthesis. (2008)
Chromium (VI) oxide-catalyzed oxidation of arenes with periodic acid.
Tetrahedron Letters, 42(19), 3355-3357 (2001)
European journal of biochemistry, 200(3), 689-698 (1991-09-15)
The chemical structure of the saccharide portion of Vibrio parahaemolyticus serotype 012 lipopolysaccharide was studied. Using chemical degradation and modification, as well as methylation analysis in combination with GLC-MS, laser-desorption mass spectrometry and 1H-NMR and 13C-NMR spectroscopy, the carbohydrate backbone
The Journal of nutrition, 123(10), 1747-1753 (1993-10-01)
An experiment was conducted to study the influence of three different forms of chromium (CrCl3.6H2O, Na2CrO4.4H2O and Cr2O3) on the utilization of two carbohydrates (glucose and cornstarch) by juvenile hybrid tilapia (Oreochromis niloticus x O. aureus). Average initial body weight
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