| 货号 | 品牌 | 产品名称 | 规格 | 包装、参考价格 | |
| M812738 | MACKLIN | 甲基三氧化铼 | 98% | 142元/100mg; 675元/500mg; 2670元/2g; | 咨询 |
储存：室温,避光,干燥 状态：白色到灰色或蓝色粉末或晶体 |
| M1296 | TCI | Methyltrioxorhenium(VII) | >97.0%(T) | 425元/100MG; | 咨询 |
基本信息 | 纯度/分析方法 | >97.0%(T) | | 分子式/分子量 | CH3O3Re = 249.24 | | 外观与形状(20℃) | 固体 | | 储存在惰性气体下 | 存放于惰性气体之中 | | 应避免的情况 | 光,空气 | | PubChem物质ID | 87573253 | | Merck Index (14) | 6130 | | MDL编号 | MFCD00192332 |
技术规格 | Appearance | White to Gray to Dark blue powder to crystal | | Purity(Neutralization titration) | min. 97.0 % | | Melting point | 111.0 to 115.0 ℃ |
物性(参考值) |
| 430089 | J&K | Methyltrioxorhenium(VII) | 98% | 650元/250MG; 2371元/1G; | 咨询 |
基本信息 | 分子式 | CH3O3Re | | 分子量 | 249.24 | | 熔点 | 110-115 | | MDL编码 | MFCD00192332 | | Beilstein | 3927932 | | Merck | 14,6130 |
安全信息 |
| 75-2375 | Strem | Methyltrioxorhenium(VII) | 98% | 975元/250mg; 2925元/1g; 11715元/5g; | 咨询 |
Technical Notes: Catalyst used with H2O2 for oxidation of a variety of substrates . (a) Alkenes (b) Secondary amines (c) Arenes (d) Silyl enol ethers/Silyl ketene acetals (e) Sulfides (f) Bayer-Villager-Type oxidation (g) Amine oxidation (h) Phenol oxidation |
| L18478 | Alfa Aesar | Methyltrioxorhenium(VII) | 98% | 536元/100mg; 2263元/500mg; | 咨询 |
应用
Methyltrioxorhenium(VII) is used as a catalyst for various transformations such as olefin metathesis. It is associated with hydrogen peroxide and used as an oxidizing agent. It is used to prepare acid or ester from the corresponding terminalalkynes. It is a catalytic oxidant used with urea hydrogen peroxide to prepare nitrones. It reacts with 2-methylnaphthalene to get 2-methyl-1,4-naphthoquinone (Vitamin K3). Further, it catalyzes the reaction with aldehydes and diazoketones to get an alkene. In addition to this, it is used as an effective antioxidant under various conditions. 备注
Incompatible with strong oxidizing agents. 基本信息 MDL
MFCD00192332 分子式
CH3O3Re 分子量
249.24 熔点
110-115° 灵敏度
Moisture Sensitive. Keep Cold. Store under Nitrogen. Light Sensitive. 形态
Crystalline solid 溶解性
Soluble in water. Beilstein
3927932 GHS危害和防范说明 GHS符号
 Hazard Statements
H272
May intensify fire; oxidizer. Precautionary Statements
P221-P210a-P220-P280a-P370+P378a-P501a
Take any precaution to avoid mixing with combustibles.Keep away from heat. - No smoking.Keep/Store away from clothing/combustible materials.Wear protective gloves and eye/face protection.In case of fire: Use for extinction: CO2, powder or water spray.Dispose of contents/container in accordance with local/regional/national/international regulations. 安全信息 危险等级
5.1 包装组
II 危险类别
8
Contact with combustible material may cause fire. 安全等级
17-26-39
Keep away from combustible material.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection. 欧盟危险品标志
 TSCA
否 |
| C34696 | Alfa Aesar | Methyltrioxorhenium (VII) | 98% | 687元/100mg; 1903元/500mg; 7895元/2.5g; | 咨询 |
基本信息 Ref#
34696 MDL
192332 分子式
C H3 O3 Re 分子量
249.23 |
| 412910 | Sigma-Aldrich | Methyltrioxorhenium(VII) | Re 71.0-76.0 % | 241.24元/100 MG; 948.04元/500 MG; 3331.69元/2 G; | 咨询 |
产品说明 应用 强效催化氧化剂，用于将各种溶剂中的烯烃转化为环氧化物，将 2-甲基萘转化为 2-甲基-1,4-萘醌(维生素 K3)。
催化氧化剂，与尿素过氧化氢共同用于将亚胺高效转化为硝酮。
各种条件下的有效抗氧化剂。 包装 2 g in glass bottle
100, 500 mg in glass bottle 基本信息 | 线性分子式 | CH3ReO3 | | 分子量 | 249.24 | | Beilstein | 3927932 | | MDL编号 | MFCD00192332 | | PubChem化学物质编号 | 24865831 | | NACRES | NA.22 |
产品性质 | 质量水平 | 100 | | 组成 | Re, 71.0-76.0% | | reaction suitability | core: rhenium
reagent type: catalyst | | mp | 111 ℃ (lit.) | | SMILES string | C[Re](=O)(=O)=O | | InChI | 1S/CH3.3O.Re/h1H3;;;; | | InChI key | PQTLALPZRPFYIT-UHFFFAOYSA-N |
安全信息 | 储存分类代码 | 13 - Non Combustible Solids | | WGK | WGK 3 | | 闪点(F) | Not applicable | | 闪点(C) | Not applicable | | 个人防护装备 | Eyeshields, Gloves, type N95 (US) |
|
| 977006 | Amethyst | Methyltrioxorhenium(VII) | 98%, 用于合成 | 261元/100MG; 574元/250MG; 869元/500MG; 1578元/1G; | 咨询 |
基本信息 | 分子式 | CH3O3Re | | 分子量 | 249.24 | | 熔点 | 110-115 | | MDL编码 | MFCD00192332 | | Beilstein | 3927932 | | Merck | 14,6130 |
安全信息 |
| 050673 | Fluorochem | Methyltrioxo rhenium (VII) | 97% | 1078元/250mg; 3520元/1g; 13310元/5g; | 咨询 |
基本信息 | CAS Number | 70197-13-6 | | MDL Number | MFCD00192332 | | Melting Point | 111℃ |
安全信息 | 图形或危害标志 |  | | 危险性说明 | H315: Causes skin irritation.
H319: Causes serious eye irritation.
H335: May cause respiratory irritation.
| | 防范说明 | P233: Keep container tightly closed.
P260: Do not breathe .
P261: Avoid breathing .
P264: Wash hands thoroughly after handling.
P271: Use only outdoors or in a well-ventilated area.
P280: Wear .
P302 + P352: IF ON SKIN: Wash with plenty of soap and water.
P304: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing..
P304 + P340: IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P312: Call a POISON CENTER or doctor/physician if you feel unwell.
P321: Specific treatment (see relevant procedures. on this label).
P332 + P313: If skin irritation occurs: Get medical advice/ attention.
P337 + P313: If eye irritation persists: Get medical advice/attention.
P340: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
P362: Take off contaminated clothing and wash before reuse.
P403: Store in a well-ventilated place.
P403 + P233: Store in a well-ventilated place. Keep container tightly closed.
P405: Store locked up.
P501: Dispose of contents/container to in accordance with local regulation .
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