o-Toluenesulfonyl chloride
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133-59-5Cc1ccccc1S(=O)(=O)ClHDECRAPHCDXMIJ-UHFFFAOYSA-N133-59-5、26763-71-3DTXSID7051682INSOL IN WATER
SOL IN HOT ALCOHOL, BENZENE, ETHER
安全情報は参考情報です。供給元の安全データシート(SDS)、適用法令、専門家による評価に代わるものではありません。
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation];H318 (76.9%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
P260, P264, P264+P265, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P317, P321, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 52 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.;Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Used as intermediate in the synthesis of saccharin and dyestuffs; [HSDB]
INTERMEDIATE IN SYNTHESIS OF SACCHARIN & DYESTUFFS
使用o-Toluenesulfonyl chloride is used in organic synthesis and saccharin production. It is also used as pharmaceutical intermediate.
一般的な説明o-Toluenesulfonyl chloride can be synthesized by reacting o-thiocresol in glacial acetic acid with chlorine. It participates in the preparation of 5-chloro-3-phenyl-2,1-benzisoxazole.
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