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About This Item
线性分子式:
K2S2O5
CAS号:
分子量:
222.32
EC號碼:
MDL號碼:
分類程式碼代碼:
85151701
PubChem物質ID:
NACRES:
NA.24
推荐产品
等級
analytical standard
品質等級
化驗
≥98% (RT)
儲存期限
limited shelf life, expiry date on the label
技術
HPLC: suitable
gas chromatography (GC): suitable
溶解度
H2O: 200 mg/mL, clear to very slightly hazy, colorless
應用
cleaning products
cosmetics
food and beverages
personal care
格式
neat
SMILES 字串
[K+].[K+].[O-]S(=O)S([O-])(=O)=O
InChI
1S/2K.H2O5S2/c;;1-6(2)7(3,4)5/h;;(H,1,2)(H,3,4,5)/q2*+1;/p-2
InChI 密鑰
RWPGFSMJFRPDDP-UHFFFAOYSA-L
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相关类别
一般說明
Potassium disulfite (Potassium metabisulfite, PMB) is an inorganic salt with antimicrobial properties. It is a sulfiting agent that prevents browning of foods.
應用
Refer to the product′s Certificate of Analysis for more information on a suitable instrument technique. Contact Technical Service for further support.
訊號詞
Danger
危險聲明
危險分類
Eye Dam. 1
安全危害
儲存類別代碼
11 - Combustible Solids
水污染物質分類（WGK）
WGK 1
其他客户在看
Sven Hildebrand et al.
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Optical clearing techniques and light sheet microscopy have transformed fluorescent imaging of rodent brains, and have provided a crucial alternative to traditional confocal or bright field techniques for thin sections. However, clearing and labeling human brain tissue through all cortical
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