DISODIUM PHOSPHATE
Inquiry
| Post Date: | Oct 21,2015 |
| Expiry Date: | Oct 20,2016 |
| Detailed Description: |
Cas No. :7558-79-4
Chemical formula: Na2HPO4; Na2HPO4.12H2O
Properties: White or colorless crystalline, free flowing solid, efflorescent in air, easily soluble in water, but insoluble in alcohol, its water solution is slightly alkaline, relative density at 1.63, melting point at 34.6 . Application: Used as a fire-prevention agent for fabric, timber, and paper, also as water softening agent, food additive, buffering agent, solder, tanning agent, etc. Packaging: 25kgs net paper bags or 25kgs net plastic woven bags Specifications Specifications Na2HPO4 Food Grade Na2HPO4.12H2O Food Grade Main contents % 98.0 98.0 PH of 1% water solution 8.5-10.0 8.8-9.2 Chloride, as cl % 0.014 0.014 Sulfate, as SO4 % 0.25 0.25 Heavy metals, as Pb % 0.001 0.001 Arsenic, as As % 0.0003 0.0003 Fluoride, as F % 0.005 0.005 Water insoluble % 0.10 0.10 Pb, % 0.0001 0.0001 Storage and transport: It should be stored in a ventilative and dry warehouse instead of in the open air, kept away from water, moisture and sunlight during transport, handled with care, avoid damage to plastic bags. Furthermore, it should be stored separately from poisonous substances. |
| CAS Registry Number: | 7558-79-4 |
| Synonyms: | ;Disodium hydrogen phosphate;Sodium phosphate,dibasic;Disodium hydrogen phosphate,edible;disodium orthophosphate;di-sodium hydrogen orthophosphate;di-Sodium Hydrogenphosphate;Disodium Monohydrogen Orthophoshate;disodium monohydrogen phosphate;Disodium Monophosphate;disodium phosphoric acid;Phosphoric acid, disodium salt;Sodium acid phosphate;dibasic sodium phosphate;Sodium monohydrogen phosphate;sodium monohydrogen phosphate (2:1:1);Sodium Phosphate Dibasic;SODIUM PHOSPHATE REAGENT GRADE DIBASIC;soda phosphate;DSP;Disodium Phosphate;Di-Sodium Phosphate;Sodium Phosphate, Dibasic Anhydrous;phosphoric acid, sodium salt (1:2);Disodium hydrogen phosphate anhydrous;Disodium Hydrogenorthophosphate;di-Sodium hydrogen phosphate anhydrous; |
| Molecular Formula: | Na2HPO4 |
| Molecular Weight: | 141.958 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xi:刺激性物质; |
| Risk Codes: | R36/37/38:对眼睛、呼吸道和皮肤有刺激作用; |
| Safety Description: | S24/25:防止皮肤和眼睛接触‖S36; |
| Company: | Suqian Modern Chemical CO.,Ltd. [ China ] |
| Contact: | lisa lee |
| Tel: | 0527-81083998 |
| Fax: | 0527-84466860 |
| Email: | modernbio@hotmail.com |
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