直销唐山三友食品碱 食品添加剂
2024-11-11
产品详情
- 产地 河北唐山
- Cas：497-19-8
- 价格：1700
- 产品名称直销唐山三友食品碱 食品添加剂
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- 简介
中文名称:碳酸钠
中文别名:炭氧
CAS No:497-19-8
EINECS号：207-838-8; 272-489-0; 231-420-4
分子式:CNa2O3
沸点:4046 deg F
闪光点:169.8°C
折射率:1.535
密度:0.47? (loose weight)(lit.)
外观白色无臭粉末
用途:Sodium carbonate at present is mostly mined from its natural deposits. It also is manufactured syntheticallly by Solvay (or ammonia-soda) process. The natural production of sodium carbonate currently has supassed its synthetic production. The Solvay process involves a series of partial reactions. Th..
安全说明:S22
危险品运输编号：UN 3082 9/PG 3
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