1. Product information
| Product Name: | (1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt |
| Synonyms: | Sodium Salt of 1-Hydroxyethylene -1, 1,-Diphosphonic Acid HEDP.4Na;1-Hydroxyethylidene-1,1-diphosphonicacid,tetrasodiumsalt;deflocen43;dequest2016;ethane-1-hydroxy-1,1-diphosphonicacid,tetrasodiumsalt;Phosphonicacid,(1-hydroxyethylidene)bis-,tetrasodiumsalt;tetrasodium 1-hydroxyethylidene diphosphonate;tetra sodium hydroxyethylidene diphosphonate |
| CAS: | 3794-83-0 |
| MF: | C2H9NaO7P2 |
| MW: | 230.02 |
| EINECS: | 223-267-7 |
| Product Categories: | Phosphonate antiscalant |
| Mol File: | 3794-83-0.mol |
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| (1-Hydroxyethylidene)bis-phosphonic acid tetrasodium salt Chemical Properties |
| density | 2.074[at 20℃] |
| vapor pressure | 0Pa at 25℃ |
| solubility | Aqueous Acid (Slightly), Water (Sparingly) |
| pka | 2.18[at 20 ℃] |
| form | Solid |
| color | White to Off-White |
| Water Solubility | 774g/L at 20℃ |
| Stability: | Hygroscopic |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
Email address : elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
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