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China-cas no.: 7681-57-4

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Price:	Negotiable
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Delivery:	Shipment within days since the date of payment
Address:	Beijing
Valid until:	Never Expire
Updated on:	2021-09-18 16:37
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AreaBeijing
Addresschina

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Post Date:	Sep 18,2021
Expiry Date:	Mar 17,2022
Detailed Description:	Cas No. :7681-57-4 Quantity: 1000Metric Tons Specs:96.5%;95.0% Payment Method: TT/LC Product name: sodium metabisulfite EINECS No.: 231-673-0 Molecular formula: Na2S2O5 Molecular weight: 190.10 Appearance: white or slight yellow crystalline powder Quality standard: HG/T 2826-2008 Uses: Printing and dyeing mordant; dechlorination agent of fabric after bleaching; Chemical, pharmaceutical reductant and sulfonating agent; bleaching agent of Bamboo, wood, paper fiber; dressing agent of Non-ferrous metal; Wastewater treatment; Rubber curing agent Packing: PE bag lined PP woven bag. Net wt: 25, 50, 1000kg/bag.

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CAS Registry Number:	7681-57-4
Synonyms:	;Sodium pyrosulfite;disodium disulphite;Sodium metabisulphite;Sodium disulphite;Sodium pyrosulphite;SODIUM DISULFITE;disodium oxidosulfanesulfonate oxide;Sodium metabi;metabisulfite Sodium;
Molecular Formula:	Na₂S₂O₅
Molecular Weight:	190.1065
Molecular Structure:	nload="javascript:DrawImage(this);">
Hazard Symbols:	Xn:Harmful;
Risk Codes:	R22:; R31:; R41:;
Safety Description:	S26:; S39:; S46:;