HEDP. Na4
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| Post Date: | Oct 10,2013 |
| Expiry Date: | Apr 08,2014 |
| Detailed Description: |
Cas No. :3794-83-0
Payment Method: T/T in advance Chemical Name: Sodium salt of 1-Hydroxyethylene -1, 1,-diphosphonic acid Abbreviation: HEDP. Na4 Molecular Formula: C2H4O7P2Na4 Molecular Weight: 294 CAS Number: 3794-83-0 Specification: Appearance: white crystal powder Active Acid (%) 57.0 - 62.0 Active Salt (%) 81.3 – 88.5 pH (1% solution) @ 25°C 11.0 - 12.0 Phosphorous acid as PO33- (%) 1.5 max Iron, as Fe (ppm) 20.0 max |
| CAS Registry Number: | 3794-83-0 |
| Synonyms: | ;(1-hydroxyethylidene)bis-phosphonicacitetrasodiumsalt ;(1-hydroxyethylidene)-diphosphonicacitetrasodiumsalt ;1-Hydroxyethylidene-1,1-diphosphonicacid,tetrasodiumsalt ;ethane-1-hydroxy-1,1-diphosphonicacid,tetrasodiumsalt ;Phosphonicacid,(1-hydroxyethylidene)bis-,tetrasodiumsalt ;Tetrasodium1-hydroxyethylidene-1,1-diphosphonate ;tetrasodiumetidronate ;Tetra sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid; ;turpinal4nl; 1-Hydroxyethylidene Diphosphonic Acid Tetrasodium Salt;Na4HEDP;Sodium HEDP;Hydroxyethylene Diphosphonic Acid Tetrasodium Salt;HEDPoNa4; ;tetrasodium (1-hydroxyethane-1,1-diyl)bis(phosphonate);HEDP•Na4; |
| Molecular Formula: | C2H8Na4O7P2 |
| Molecular Weight: | 297.9851 |
| Molecular Structure: | 
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| Company: | Henan Qingshuiyuan Technology CO., Ltd [ China ] |
| Contact: | Yanping Zhou |
| Tel: | +86-391-6082211 6088611 |
| Fax: | +86-391-6086299 |
| Email: | sales@qywt.com.cn |
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