您好,欢迎来到试剂仪器网! [登录] [免费注册]
试剂仪器网
位置:首页 > 品牌 > 阿法埃莎 > 氧化硼

Boron oxide

氧化硼

品牌
Alfa Aesar
CAS
1303-86-2
货号
011160
规格纯度
Puratronic®, (H{2}O 200ppm), 99.999% (metals basis)
参考价格
4800 *本价格含增值税费
促销
服务
  • 原厂保证
  • 包邮
  • 增值税票
数量
-+
产品名称:
1303-86-2
Boron oxide
氧化硼
产品介绍:

应用
In the electronics industry as a liquid encapsulent for Czochralski-type growth of III-V semiconductor single crystals (e.g., GaAs, GaP, InP).Boron oxide is used as a flux, an acid catalyst and a chemical intermediate in the production of boron halides, esters, carbide, nitride and metallic borides. It has shown a promising effect on glycerol hydrogenolysis to 1,2-propanediol. It is also an essential material for the preparation of cordierite ceramics from talc. It is actively involved in the production of borosilicate glass. It is an additive used in high-temperature lubricants, heatproof glasswares and dopants in semiconductor materials.

备注
Hygroscopic and moisture sensitive. Incompatible with acids and strong oxidizing agents.

基本信息

MDL
MFCD00011315

EINECS
215-125-8

分子式
B2O3

分子量
69.62

熔点
ca 450°

沸点
1860°

密度
2.46 ^+ 0.01

灵敏度
Hygroscopic. Ambient temperatures.

形态
Cylinder, 5.0cm dia, 55g/cylinder

溶解性
Slightly soluble in water and methanol.

Merck
14,1337

GHS危害和防范说明

GHS符号

Hazard Statements
H360
May damage fertility or the unborn child.

Precautionary Statements
P201-P280-P202-P308+P313-P405-P501a
Obtain special instructions before use.Wear protective gloves/protective clothing/eye protection/face protection.Do not handle until all safety precautions have been read and understood.IF exposed or concerned: Get medical advice/attention.Store locked up.Dispose of contents/container in accordance with local/regional/national/international regulations.

安全信息

危险类别
60-61
May impair fertility.May cause harm to the unborn child.

安全等级
53-45
Avoid exposure - obtain special instructions before use.In case of accident or if you feel unwell, seek medical advice immediately (show the label where possible).

RTECS
ED7900000

TSCA

阿法埃莎

推荐产品