[登录] [免费注册]
试剂仪器网
位置:首页 > 资料中心 > 化工字典 > 12007-25-9
关键词:       仅模糊查询
CAS: 12007-25-9
分子式: B2Mg
分子量: 45.93
英文名称: 
magnesium boride (mgb2)
推荐供应商
货号品牌产品名称规格包装、参考价格
M836011MACKLIN硼化镁99% trace metals basis42元/5g;   166元/25g;   552元/100g;   2015元/500g;   咨询
储存:室温,密封,干燥
状态:粉末
088149Alfa AesarMagnesium boride99% (metals basis)617元/5g;   2067元/25g;   7161元/100g;   咨询

应用
Magnesium Boride exhibits super conducting properties and utilized in MRI superconducting magnet, which is a closed-loop cryocooler. It is used as propellants, pyrotechnics and explosives. It can be used as high temperature boron-based thermoelectric materials. It is also used in superconducting transformers, rotors, transmission cables, superconducting radio frequency cavities to minimize energy loss.

备注
Incompatible with strong oxidizing agents.

基本信息

MDL
MFCD00049752

EINECS
234-501-2

分子式
B2Mg

分子量
45.93

熔点
800° dec.

灵敏度
Ambient temperatures.

形态
-100 Mesh Powder

溶解性
Insoluble in water.

GHS危害和防范说明

GHS符号

Hazard Statements
H302
Harmful if swallowed.

Precautionary Statements
P264-P270-P301+P312a-P330-P501a
Wash thoroughly after handling.Do not eat, drink or smoke when using this product.Do not eat, drink or smoke when using this product.Rinse mouth.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
22
Harmful if swallowed.

安全等级
36-60
Wear suitable protective clothing.This material and its container must be disposed of as hazardous waste

欧盟危险品标志

RTECS
OM3078000

TSCA

553913Sigma-AldrichMagnesium boridepowder, −100 mesh, ≥99% trace metals basis847.53元/5 G;   2831.05元/25 G;   咨询

产品说明

一般描述

硼化镁 (MgB2) 粉末是一种超导材料,其临界转变温度 (Tc) = 39K。它可用于储氢、高能燃料和高场超导体等多种应用。

包装

5, 25 g in glass bottle

特点和优势

具有独特性质的超导材料。

基本信息

线性分子式MgB2
分子量45.93
EC 号234-501-2
MDL编号MFCD00049752
PubChem化学物质编号329758102
NACRESNA.23

产品性质

质量水平100
测定≥99% trace metals basis
形式powder
粒径−100 mesh
SMILES string[Mg]1B=B1
InChI1S/B2.Mg/c1-2;/q+2;-2
InChI keyDRCUCSCGQLIENV-UHFFFAOYSA-N

安全信息

储存分类代码13 - Non Combustible Solids
WGKWGK 3
闪点(F)Not applicable
闪点(C)Not applicable
个人防护装备Eyeshields, Gloves, type N95 (US)
CAS号首数字顺序排列: 1 2 3 4 5 6 7 8 9