成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

3-(ACETYLAMINO)-4-HYDROXY-5-NITROBENZENESULFONIC ACID

3-(ACETYLAMINO)-4-HYDROXY-5-NITROBENZENESULFONIC ACID ??? ???
?? ??:
???:
3-(ACETYLAMINO)-4-HYDROXY-5-NITROBENZENESULFONIC ACID
???(??):
3-(ACETYLAMINO)-4-HYDROXY-5-NITROBENZENESULFONIC ACID
CBNumber:
CB6132206
???:
C8H8N2O7S
??? ??:
276.22
MOL ??:
Mol file

3-(ACETYLAMINO)-4-HYDROXY-5-NITROBENZENESULFONIC ACID ??

???
300 °C(lit.)

??

??? ?? Xi
?? ???? ?? 36/37/38
????? 26-36
WGK ?? 3

3-(ACETYLAMINO)-4-HYDROXY-5-NITROBENZENESULFONIC ACID C??? ??, ??, ??

3-(ACETYLAMINO)-4-HYDROXY-5-NITROBENZENESULFONIC ACID ?? ?? ? ???

???

?? ??

3-(ACETYLAMINO)-4-HYDROXY-5-NITROBENZENESULFONIC ACID ?? ??

???( 1)?? ??
??? ?? ??? ?? ?? ? ??
Riedel-de Haen AG --
 United States 6773 87
Copyright 2019 ? ChemicalBook. All rights reserved