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Merck

204862

Sigma-Aldrich

硫酸氧钒(IV) 水合物

≥99.99% trace metals basis

别名:

硫酸氧钒 水合物

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10 G
$204.00
50 G
$687.00

About This Item

线性分子式:
VOSO4 · xH2O
分子量:
163.00 (anhydrous basis)
MDL编号:
UNSPSC代码:
12352302
PubChem化学物质编号:
NACRES:
NA.23

$204.00


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质量水平

方案

≥99.99% trace metals basis

表单

solid

组成

Degree of hydration, 3-5

反应适用性

reagent type: catalyst
core: vanadium

杂质

≤100.0 ppm Trace Metal Analysis

mp

105 °C (lit.)

应用

battery manufacturing

SMILES字符串

O=[V++].[H]O[H].[O-]S([O-])(=O)=O

InChI

1S/H2O4S.H2O.O.V/c1-5(2,3)4;;;/h(H2,1,2,3,4);1H2;;/q;;;+2/p-2

InChI key

DKCWBFMZNUOFEM-UHFFFAOYSA-L

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应用

硫酸氧钒(IV)水合物可 作为起始原料用于合成V2O5 纳米颗粒和 用于选择性氧化反应的钒基氧化催化剂。 它也可作为前体用于制备各种涂层材料。例如,它可作为添加剂用于在铝合金上形成黑色等离子体电解氧化(PEO)涂层。

象形图

Skull and crossbonesEnvironment

警示用语:

Danger

危险声明

危险分类

Acute Tox. 3 Oral - Aquatic Chronic 2

储存分类代码

6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable

个人防护装备

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Mark J Hopwood et al.
Scientific reports, 7, 43436-43436 (2017-03-08)
Hydrogen peroxide (H
Alessandro Chieregato et al.
ChemSusChem, 8(2), 398-406 (2014-12-10)
Glycerol surplus from biodiesel synthesis still represents a major problem in the biofuel production chain. Meanwhile, those in the acrylic acid market are looking for new processes that are able to offer viable alternatives to propylene-based production. Therefore, acrylic acid

Questions

1–2 of 2 Questions  
  1. What is the Department of Transportation shipping information for this product?

    1 answer
    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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  2. How do you calculate the degree of hydration in products 233706 and 204862?

    1 answer
    1. The equation used to determine the degree of hydration for products 233706 and 204862 is the following.((Molecular weight of Metal * Number of Metal Ions) - (% of metal in product as decimal * anhydrous weight of product)) / (% of metal in product as decimal * 18)Note: 18 is the molecular weight of water.

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