p-Toluenesulfonamide (PTSA) CAS 70-55-3 Purity > 99.5% (HPLC) Fabriek hege kwaliteit
Leading Fabrikant en Supplier
p-Toluenesulfonamide (PTSA) CAS 70-55-3
o-Toluenesulfonamide (OTSA) CAS 88-19-7
Gemyske namme | p-Toluenesulfonamide |
Synonimen | PTSA;Para toluene sulfonamide;4-Toluenesulfonamide;4-Methylbenzenesulfonamide;toluene-4-sulfonamide;PTSamide |
CAS nûmer | 70-55-3 |
CAT nûmer | RF-PI1707 |
Stock Status | Op foarried, produksjekapasiteit 320mt / jier |
Molekulêre formule | C7H9NO2S |
Molekuul gewicht | 171.21 |
Merk | It bedriuw Ruifu Chemical |
Ûnderdiel | Spesifikaasjes |
Ferskining | Wite kristallijne poeder |
Purity / Analyse metoade | >99.5% (HPLC) |
Smeltpunt | 136.0~140.0℃ |
Ferlies op Drying | <0.30% |
Sulfated Ash | <0.05% |
Ortho | <0.20% (o-Toluenesulfonamide, CAS: 88-19-7) |
Meta | <0.10% (Meta-Toluenesulfonamide) |
Chloride (Cl) | <100ppm |
Sulfaat (SO4) | <100ppm |
Izer (Fe) | <5ppm |
Swiere metalen | <10ppm |
Ammonium | <15mg/kg |
Kleur | <20 AFA |
pH wearde | 5.0~7.0 |
Ynfraread spektrum | Konformt oan Struktuer |
Test Standert | Enterprise Standert |
Gebrûk | Pharmaceutical Intermediate;Plasticizer;en ensfh. |
Pakket: Fleske, aluminium folie tas, 25 kg / kartonnen trommel, of neffens klant syn eask.
Opslach betingst:Bewarje yn fersegele konteners op in koel en droech plak;Beskermje fan ljocht en focht.
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p-Toluenesulfonamide (PTSA) (CAS: 70-55-3), 1. Wurdt brûkt as in poerbêste bêst plasticizer foar thermosetting keunststoffen.It is geskikt foar phenolic hars, melamine hars, urea-formaldehyde hars en polyamide hars.In lyts bedrach fan koördinaasje kin ferbetterje de processability, meitsje de curing unifoarm, en jou it produkt in goede glans.2. Brûkt as Intermediates fan Saccharin en Pharmaceuticals, plasticizers foar thermosetting hars, grûnstof foar organyske synteze, tarieding fan nagellak, kleurstof, fluorescent pigment en coating.3. Wurdt brûkt by it meitsjen fan plastykizer, desinfektant, fungicide, fungicides, houthelder.
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p-Toluenesulfonamide (PTSA) CAS 70-55-3 Purity ...
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