CAS 13768-11-1; 高铼酸; Perrhenic acid

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货号

品牌

产品名称

规格

包装、参考价格

P963817

MACKLIN

铼酸

Re: 80g/L

420元/1g; 1620元/5g; 4260元/25g;

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储存：室温, 密封, 干燥
状态：无色到黄色液体

P836140

MACKLIN

铼酸

75-80 wt. % in water

192元/250mg; 695元/1g; 3467元/5g;

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储存：室温,密封,干燥
状态：无色到黄色液体

93-7501

Strem

Perrhenic acid

aqueous solution (50-54% Re) , (99.99%-Re) PURATREM

1440元/2g; 5805元/10g; 23265元/50g;

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011413

Alfa Aesar

Perrhenic acid

75-80% aq. soln.

1989元/5g; 9761元/25g;

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应用
Perrhenic acid is used in the manufacturing of superconducting synthetic metals and X-ray targets. It is used as a hydrocracking catalyst in petroleum industry and used for the dehydrogenation process and epoxidation of alkenes.

备注
Incompatible with reducing agents, metal powder and organic materials.

基本信息

MDL
MFCD00011326

EINECS
237-380-4

分子式
HO₄Re

分子量
251.26

密度
2.42

灵敏度
Ambient temperatures.

溶解性
Soluble in water.

GHS危害和防范说明

GHS符号

Hazard Statements
H290-H302-H314-H318
May be corrosive to metals.Harmful if swallowed.Causes severe skin burns and eye damage.Causes serious eye damage.

Precautionary Statements
P260h-P303+P361+P353-P305+P351+P338-P301+P330+P331-P405-P501a
IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower.IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.IF SWALLOWED: Rinse mouth. Do NOT induce vomiting.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险等级
8

包装组
I

危险类别
22-34
Harmful if swallowed.Causes burns.

安全等级
20-23-26-36/37/39-45-60
When using do not eat or drink.Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer).In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear suitable protective clothing, gloves and eye/face protection.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).This material and its container must be disposed of as hazardous waste

欧盟危险品标志

TSCA
是

C31618

Alfa Aesar

Perrhenic(VII)acid

99.99%, (trace metal basis), 76.5% solution in water

2394元/5g; 9650元/25g;

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基本信息

Ref#
31618

MDL
11326

分子式
H O4 Re

分子量
251.21

密度
2.16

安全信息

危险等级
8

包装组
I

261963

Sigma-Aldrich

Perrhenic acid solution

75-80 wt. % in H₂O

2344.16元/5 G; 8081.32元/25 G;

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产品说明

应用

Perrhenic acid solution (HReO₄) can be used in dehydrations of oximes, amides, and urea.
HReO₄ can also catalyze azeotropic dehydration of syn- or anti-aldoximes to yield corresponding nitriles.
In combination with tertiary arsines, it gives a versatile catalytic system for epoxidation of alkenes with hydrogen peroxide.

It is also used to prepare highly conducting and superconducting synthetic metals.

包装

5, 25 g in poly bottle

基本信息

线性分子式	HReO₄
分子量	251.21
MDL编号	MFCD00011326
PubChem化学物质编号	24855847
NACRES	NA.22

产品性质

形式	liquid
质量水平	100
reaction suitability	core: rhenium reagent type: catalyst
浓度	75-80 wt. % in H₂O
密度	2.16 g/mL at 25 ℃
SMILES string	O[Re](=O)(=O)=O
InChI	1S/H2O.3O.Re/h1H2;;;;/q;;;;+1/p-1
InChI key	UGSFIVDHFJJCBJ-UHFFFAOYSA-M

安全信息

象形图
警示用语：	Danger
危险声明	H314
预防措施声明	P280 - P305 + P351 + P338 - P310
危险分类	1 - Skin Corr. 1B
储存分类代码	8B - Non-combustible, corrosive hazardous materials
WGK	WGK 1
闪点(F)	Not applicable
闪点(C)	Not applicable