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CAS號(hào):6192-52-5
英文名稱:p-Toluenesulfonic acid monohydrate
英文同義詞:TFF;PTX;PTSA;PTSA.H2O;TOS-OH H2O;DDU Vaihingen;PTSA Monohydrate;PTS-ACID MONOHYDRATE;p-Touenesulfonic acid;fonic acid monohydrate
中文名稱:對(duì)甲苯磺酸水合物
中文同義詞:對(duì)甲苯磺酸;單水對(duì)甲苯磺酸;甲苯-4-磺酸;對(duì)甲苯磺酸一水物;對(duì)甲基苯磺酸一水;單水對(duì)甲基苯磺酸;對(duì)甲苯磺酸,—水;對(duì)甲苯磺酸,一水;對(duì)甲基苯磺酸水合物;對(duì)甲苯磺酸一水合物
分子式:C7H10O4S
分子量:190.22
熔點(diǎn):96-99 °C(lit.)
沸點(diǎn):140°C 20mm
密度:1,24 g/cm3
蒸氣密度:5.9 (vs air)
折射率:1,382-1,384
閃點(diǎn):180 °C
儲(chǔ)存條件:Store at +5°C to +30°C.
溶解度:H2O: 0.1 g/mL, clear
形態(tài):Solid
色指數(shù): 42655
顏色:White to pink
PH值:1 (650g/l, H2O, 20℃)(anhydrous substance)
水溶解性:soluble
敏感性:Hygroscopic
Merck:14,9533
BRN:3568023
穩(wěn)定性:Stable. Incompatible with strong oxidizing agents, strong bases, most common metals. Protect from moisture.
InChIKey:KJIFKLIQANRMOU-UHFFFAOYSA-N
CAS 數(shù)據(jù)庫:6192-52-5(CAS DataBase Reference)
EPA化學(xué)物質(zhì)信息:Benzenesulfonic acid, 4-methyl-, monohydrate (6192-52-5)