Merck
CN

204862

Sigma-Aldrich

硫酸氧钒(IV) 水合物

≥99.99% trace metals basis

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别名:
硫酸氧钒 水合物
线性分子式:
VOSO4 · xH2O
分子量:
163.00 (anhydrous basis)
MDL编号:
PubChem化学物质编号:
NACRES:
NA.23

质量水平

检测方案

≥99.99% trace metals basis

形式

solid

组成

Degree of hydration, 3-5

reaction suitability

reagent type: catalyst
core: vanadium

杂质

≤100.0 ppm Trace Metal Analysis

mp

105 °C (lit.)

application(s)

battery manufacturing

SMILES string

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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此商品
229784205028307718
Vanadium(IV) oxide sulfate hydrate ≥99.99% trace metals basis

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204862

硫酸氧钒(IV) 水合物

Manganese(II) sulfate hydrate ≥99.99% trace metals basis

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硫酸锰 水合物

Zirconyl chloride hydrate 99.99% trace metals basis

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205028

氧氯化锆 水合物

Iron(III) sulfate hydrate 97%

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硫酸铁(III) 水合物

form

solid

form

solid

form

solid

form

powder

impurities

≤100.0 ppm Trace Metal Analysis

impurities

≤100.0 ppm Trace Metal Analysis

impurities

≤150.0 ppm Trace Metal Analysis

impurities

-

mp

105 °C (lit.)

mp

-

mp

-

mp

-

Quality Level

200

Quality Level

-

Quality Level

-

Quality Level

-

composition

Degree of hydration, 3-5

composition

-

composition

Degree of hydration, 6-8

composition

-

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

法规信息

危险化学品

分析证书(COA)

输入产品批号来搜索 分析证书(COA) 。批号可以在产品标签上"批“ (Lot或Batch)字后找到。

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示例

T1503
货号
-
25G
包装规格/数量

其它示例:

705578-5MG-PW

PL860-CGA/SHF-1EA

MMYOMAG-74K-13

1000309185

输入内容 1.000309185)

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偏钒酸钠

  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    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. 

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

    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.

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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

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