p-Toluenesulfonic Acid Monohydrate CAS 6192-52-5 Maʻemaʻe >99.0% (HPLC)
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Inoa Kimia | p-Toluenesulfonic Acid Monohydrate |
Nā huaʻōlelo like | PTSA Monohydrate;para-Toluenesulfonic Acid Monohydrate;4-Methylbenzenesulfonic Acid Monohydrate;4-Toluenesulfonic Acid Monohydrate;Toluene-4-Sulfonic Acid Monohydrate |
Helu CAS | 6192-52-5 |
Helu CAT | RF-PI2258 |
Kūlana Kūʻai | Ma ka waihona, ka mana hana 650MT/makahiki |
ʻĀpana Molekala | C7H8O3S·H2O |
Kaumaha Molecular | 190.22 |
ʻO ka mānoanoa | 1.24 g/cm3 |
Pilikino | Hygroscopic |
Solubility (Soluble in) | Hiki ke hoʻoheheʻe ʻia i loko o ka wai, nā waiʻona, a me nā mea hoʻoheheʻe polar organik ʻē aʻe |
Solubility i ka wai | Hoʻoheheʻe;ʻAneʻane Mākaʻikaʻi;Degere o ka Solubility i ka wai 670 g/l |
Brand | Kemika Ruifu |
'ikamu | Nā kikoʻī |
Ka nana aku | ʻO ke keʻokeʻo i ka pauka keʻokeʻo, nā kristal a i ʻole nā ʻāpana |
Maʻemaʻe / Kaʻina Hanana | >99.0% (HPLC) |
Maʻemaʻe / Kaʻina Hanana | 98.5~102.0% (Ma hope o ka maloʻo ʻana) (Neutralization Titration) |
Lae hehee | 103.0~107.0 ℃ |
Wai (na Karl Fischer) | 8.0-12.0% |
Ke koena ma ka ʻāʻā (lehu) | <0.10% |
Hao (Fe) | <0.010% |
Sodium (Na) | <0.002% |
Nā Metala Kaumaha (e like me Pb) | <0.001% |
Sulfat (SO4) | <0.30% |
Klorida (Cl-) | Holo |
Huina paumaele | <1.00% |
Ho'āʻo Solubility i ka Ethanol | Holo |
Ho'āʻo Solubility i ka wai | Holo |
Infrared Spectrum | Kūlike i ka hoʻolālā |
Proton NMR Spectrum | Kūlike i ka hoʻolālā |
Kūlana hoʻāʻo | Kūlana ʻoihana |
Pūʻolo: ʻOmole, ʻeke ʻeke Aluminum, 25kg / pahu pahu pahu, a i ʻole e like me ka makemake o ka mea kūʻai aku.
Kūlana mālama:E mālama i loko o nā pahu i hoʻopaʻa ʻia ma kahi maloʻo a maloʻo;E pale i ka malamalama a me ka wai
Hoʻohana ʻia ka p-Toluenesulfonic Acid Monohydrate (CAS: 6192-52-5) no ka synthesis o doxycycline ma ka lāʻau lapaʻau, dipyridamole, amoxicillin, hydroxyl ammonia benzyl cephalosporin intermediates e like me nā mea waiwai nui;Hoʻohana nui ʻia i ka ʻoihana kemika organik;I loko o ka dilute acid ester c, textile auxiliaries, kiʻi kiʻiʻoniʻoni, polymerization o stabilizer a me organic synthesis catalyst (esters);I loko o ka resin, ka pena, ka papa hana kanaka, ka hoʻolei ʻana, ka pena a me nā ʻoihana ʻē aʻe i hoʻohana nui ʻia ma ke ʻano he lāʻau lapaʻau, a me ka wikiwiki o ka mālama ʻana, ʻaʻole e loli ke kala;He mea waiwai nui ka ethoxy quinoline, i hoʻohana nui ʻia i ka ʻoihana pesticide synthesis, i hoʻohana ʻia e like me nā electroplating intermediates.ʻO ka p-Toluenesulfonic Acid Monohydrate, he paʻakai oxonium, he mea kūʻai maʻalahi a maʻalahi hoʻi e mālama i ka mea hoʻonaninani organik i hoʻohana ʻia i ka synthesis organik.ʻO ke aʻo ʻana o kona ʻano crystalline e hōʻike ana he monoclinic meP21/chui ākea.Hoʻohana ʻia ka p-Toluenesulfonic Acid Monohydrate ma ke ʻano he catalyst a me ka stabilizer i nā ʻāpana pane e like me ka lipidation, dehydration, alkylation, dealkylation, Beckmann rearrangement, polymerization a me depolymerization.Hoʻohana pū ʻia nā epoxy a me nā resins amino, nā uhi a me nā mea ʻē aʻe.