p-Toluenesulfonamide (PTSA) CAS 70-55-3 Dị Ọcha> 99.5% (HPLC) Ụlọ ọrụ dị elu
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p-Toluenesulfonamide (PTSA) CAS 70-55-3
o-Toluenesulfonamide (OTSA) CAS 88-19-7
Aha Chemical | P-Toluenesulfonamide |
Ụdị okwu | PTSA;Para Toluene Sulfonamide;4-Toluenesulfonamide;4-Methylbenzenesulfonamide;Toluene-4-Sulphonamide;PTSamide |
Nọmba CAS | 70-55-3 |
Nọmba CAT | RF-PI1707 |
Ọnọdụ Ahịa | Na ngwaahịa, ikike mmepụta 320mt / afọ |
Usoro ihe omimi | C7H9NO2S |
Ibu molekụla | 171.21 |
Ụdị | Ruifu Chemical |
Ihe | Nkọwapụta |
Ọdịdị | White Crystalline ntụ ntụ |
Ụzọ ịdị ọcha / nyocha | > 99.5% (HPLC) |
Ebe Na-agbaze | 136.0 ~ 140.0 ℃ |
Ọnwụ na ihicha | <0.30% |
Sulfated Ash | <0.05% |
Ortho | <0.20% (o-Toluenesulfonamide, CAS: 88-19-7) |
Meta | <0.10% (Meta-Toluenesulfonamide) |
Chloride (Cl) | <100ppm |
Sulfate (SO4) | <100ppm |
Ígwè (Fe) | <5ppm |
Ọla dị arọ | <10ppm |
Ammonium | <15mg/kg |
Agba | <20APHA |
Uru pH | 5.0-7.0 |
Spectrum infrared | Dabara na Ọdịdị |
Nlele ọkọlọtọ | Standardkpụrụ ụlọ ọrụ |
Ojiji | Ndị na-emepụta ọgwụ na etiti;Plasticizer;na wdg. |
ngwugwu: Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ.
Ọnọdụ Nchekwa:Na-echekwa n'ime akpa ndị a kpuchiri ekpuchi na ebe dị jụụ na nke kpọrọ nkụ;Chebe site na ìhè na mmiri mmiri.
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p-Toluenesulfonamide (PTSA) (CAS: 70-55-3), 1. A na-eji dị ka ezigbo plasticizer siri ike maka thermosetting plastik.Ọ dabara maka resin phenolic, resin melamine, resin urea-formaldehyde na resin polyamide.Obere obere nhazi nwere ike imeziwanye usoro nhazi ahụ, mee ka ọgwụgwọ ahụ bụrụ otu, ma nye ngwaahịa ahụ ezigbo gloss.2. A na-eji dị ka Intermediates nke Saccharin na Pharmaceuticals, plasticizers maka thermosetting resin, raw material maka organic synthesis, nkwadebe nke ntu Polish, dye, fluorescent pigmenti na mkpuchi.3. A na-eji ya eme ihe na-emepụta plasticizer, disinfectant, fungicide, fungicides, osisi na-egbuke egbuke.
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