产品 无水亚硫酸钠 CAS 编号 7757-83-7 纯度 90%, 93%，96%，97%，98%，99% 颜色 白色的 形状 细结晶粉末 粒度 80-100目 包装 25公斤/ 1000公斤袋 样本 自由 分类 非危险化学品 分子式 钠2SO3 采用 印染工业、无机原料 等级 ...
Jishangyuan Trading Co.,Ltd [Chemicals] [Inorganic Chemicals] [2022-05-25 14:31:19 ]
通用名称 亚硫酸钠 CAS 编号 7757-83-7 分子量 126.043 密度 2.63 沸点 不适用 分子式 Na2O3S 熔点 500℃ MSDS 中国人 闪点 不适用 ...
DMm [Chemicals] [Chemical Product Agents] [2022-05-10 15:15:46 ]
White crystal or crystalline power ,it is alkali in water , PH is 9. ...
Tangshan Chenhong Industrial Co., Ltd. [Packaging & Printing] [Packaging Bags]
Purity:AR CAS No.:7757-83-7 Model Number:100207 Sodium sulfite anhydrous ...
Sinopharm Chemical Reagent Co., Ltd. [Chemicals] [Chemical Reagents]
Purity:AR CAS No.:7631-90-5 Model Number:100190 Sodium hydrogen sulfite ...
Sinopharm Chemical Reagent Co., Ltd. [Chemicals] [Chemical Reagents]
Purity:AR CAS No.:7757-83-7 Model Number:10020718 Na2SO3 ...
Sinopharm Chemical Reagent Co., Ltd. [Chemicals] [Chemical Reagents]
Purity:AR CAS No.:7631-90-5 Model Number:10019018 NaHSO3/Na2S2O5 ...
Sinopharm Chemical Reagent Co., Ltd. [Chemicals] [Chemical Reagents]
Place of Origin:Hebei China (Mainland) Uses: Pulp bleaching agent; chemical fiber stabilizer; fabric bleaching agent; dyeing industry Deoxidizer drift; the chemical in ...
Xingtai City Zhongde Chemicals Co., Ltd. [Chemicals] [Chemical Reagents]
Purity:98.0% mini CAS No.:7631-90-5 Brand Name:JIUPENG Place of Origin:Shanghai China (Mainland) we supply Industrial Grade Sodium Bisulfite,hydrogen sulfite sodium ...
Shanghai Jiupeng Chemical Industry Co., Ltd. [Chemicals] [Chemical Reagents]
