溴化钠厂家价格用途
- 供应商
- 苏州滢科生物科技有限公司
- 认证
- 报价
- ¥38000.00元每吨
- 厂家
- 滢科
- 指标
- 99
- 产地
- 江苏苏州
- 手机号
- 13806138270
- 联系人
- 孙经理
- 所在地
- 苏州工业园区阳浦路78号5号楼(注册地址)
- 更新时间
- 2021-05-31 11:00
溴化钠sodiumbromide
分子式:nabr 分子量:102.89
用 途:医药上用作利尿剂、镇静剂,有加强大脑皮层抑制过程的作用。在合成香料、医药和染料等工业上作为溴化剂,也用作化学试剂和感光工业。
性 质:无色立方晶体或白色颗粒性粉末,属等轴晶系,无嗅、味咸而稍苦。在空气中易吸收水分而结块,但不潮解。比重3.203(25℃),熔点747℃、沸点1390℃,易溶于水、微溶于醇,其水溶液呈中性,有导电性。
cas#: 7647-15-6 hs编码:2827510000 退税:0%
molecular formula:nabr molecularweight:102.8938
application:it is used as adiuretic or sedative in medicine and has a role in strengtheningthe inhibition process of the cerebral cortex. it is used as abrominating agent in industries such as synthetic fragrances,pharmaceuticals and dyes, and also as a chemical reagent andphotographic industry.
property:colorless cubic crystal or white granularpowder, belonging to the e crystal system, odorless, saltyand slightly bitter. it absorbs moisture in the air andagglomerates, but it does not deli the specific gravity is3.203 (25 ℃), the melting point is 747℃, the boiling point is 1390℃, soluble in water, slightlysoluble in alcohol, and its aqueous solution is neutral andconductive.
cas #: 7647-15-6
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