CAS No: 499785-48-7, Chemical Name: 5-chloro-1,3-dimethyl-1H-pyrazole-4-sulfonic acid
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499785-48-7 5-chloro-1,3-dimethyl-1H-pyrazole-4-sulfonic acid

製品名 5-chloro-1,3-dimethyl-1H-pyrazole-4-sulfonic acid
分子式 C5H7ClN2O3S
分子量 210.6387
InChI InChI=1/C5H7ClN2O3S/c1-3-4(12(9,10)11)5(6)8(2)7-3/h1-2H3,(H,9,10,11)
CAS登録番号 499785-48-7
分子構造 499785-48-7 5-chloro-1,3-dimethyl-1H-pyrazole-4-sulfonic acid
密度 1.68g/cm3
融点 308℃
屈折率 1.636
ハザードシンボル  C:Corrosive;
リスクコード R34:Causes burns.;
安全説明 S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection.;
S45:In case of accident of if you feel unwell, seek medical advice immediately (show the label where possible).;