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重要文件

208272

Sigma-Aldrich

氯化钒(III)

97%

同義詞:

三氯化钒

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About This Item

線性公式:
VCl3
CAS號碼:
分子量::
157.30
EC號碼:
MDL號碼:
分類程式碼代碼:
12352302
PubChem物質ID:
NACRES:
NA.23

等級

for analytical purposes

品質等級

化驗

97%

形狀

powder

反應適用性

reagent type: catalyst
core: vanadium

密度

3 g/mL at 25 °C (lit.)

應用

battery manufacturing

SMILES 字串

Cl[V](Cl)Cl

InChI

1S/3ClH.V/h3*1H;/q;;;+3/p-3

InChI 密鑰

HQYCOEXWFMFWLR-UHFFFAOYSA-K

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一般說明

氯化钒(III)是一种具有可变氧化状态的结晶固体。它被广泛用作有机合成、聚合过程和氧化还原电池中的催化剂。可用作降胆固醇药。

應用

氯化钒可用作还原剂,测定水样中的硝酸盐和亚硝酸盐。它可用于氧化还原液流电池。三氯化钒在水中可催化苯甲醛的频哪醇偶联反应。它还可用作温和有效的催化剂,对缩丙酮进行化学选择性去保护。

象形圖

CorrosionExclamation mark

訊號詞

Danger

危險聲明

危險分類

Acute Tox. 4 Oral - Eye Dam. 1 - Skin Corr. 1B

安全危害

儲存類別代碼

8A - Combustible corrosive hazardous materials

水污染物質分類(WGK)

WGK 3

閃點(°F)

Not applicable

閃點(°C)

Not applicable

個人防護裝備

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


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分析證明 (COA)

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The use of dried and re-hydrated biomass of the seagrass Posidonia oceanica was investigated as an alternative and -low-cost biomaterial for removal of vanadium(III) and molybdenum(V) from wastewaters. Initial characterisation of this biomaterial identified carboxylic groups on the cuticle as
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A catalytic pinacol coupling using water as a solvent was performed by a catalytic amount of vanadium(III) chloride and metallic Al as a co-reductant. A combination forms a binary catalytic system, being in sharp contrast to the reaction in organic
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Journal of Power Sources, 124(1), 299-302 (2003)

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