日日夜夜撸,人妻无码一区二区不卡无码av,日产亚洲 a,人妻精品久久久久中文字幕69,欧美激情欧美精品一区二区

CAS號(hào)查詢

化工產(chǎn)品

CAS號(hào)查詢化工產(chǎn)品

熱門搜索化學(xué)品最多只顯示前20條,請(qǐng)點(diǎn)擊“搜索化學(xué)品”查看所有結(jié)果


CAS登錄號(hào) 中文名 英文名 分子結(jié)構(gòu)式 分子式 詳情 供應(yīng)商
92-27-36,7-二羥基萘-2-磺酸6,7-Dihydroxynaphthalene-2-sulfonic acid;
2,3-Dihydroxy-6-naphthalenesulfonicacid;
6,7-Dihydroxy-2-naphthalenesulfonic acid;
Coupler 2,3
CAS:92-27-3分子結(jié)構(gòu)C10H8O5S詳情供應(yīng)商
21211-28-9Benzo[b]thiophene-2-carboxylicacid, 3-hydroxy-, methyl ester, 1,1-dioxide;
methyl 3-hydroxybenzo[b]thiophene-2-carboxylate 1,1-dioxide;
EINECS 244-272-0
CAS:21211-28-9分子結(jié)構(gòu)C10H8O5S詳情供應(yīng)商
83-65-81-Naphthalenesulfonicacid, 4,5-dihydroxy-;
1,8-Dihydroxynaphthalene-4-sulfonicacid
CAS:83-65-8分子結(jié)構(gòu)C10H8O5S詳情供應(yīng)商
6357-94-42-Naphthalenesulfonicacid, 4,7-dihydroxy-;
1,6-Dihydroxynaphthalene-3-sulfonicacid;
3,8-Dihydroxy-6-naphthalenesulfonic acid;
Dioxy-J acid
CAS:6357-94-4分子結(jié)構(gòu)C10H8O5S詳情供應(yīng)商
6357-93-32-Naphthalenesulfonicacid, 4,6-dihydroxy-;
1,7-Dihydroxynaphthalene-3-sulfonicacid;
2,8-Dihydroxy-6-naphthalenesulfonic acid;
4,6-Dihydroxy-2-naphthalenesulfonic acid
CAS:6357-93-3分子結(jié)構(gòu)C10H8O5S詳情供應(yīng)商
248595-09-72-Butenedioic acid,2-[(4-hydroxyphenyl)thio]-;
2-[(4-HYDROXYPHENYL)THIO]BUT-2-ENEDIOIC ACID
CAS:248595-09-7分子結(jié)構(gòu)C10H8O5S詳情供應(yīng)商
熱門搜關(guān)鍵詞:PHA P Benzoat Vanillylamine hydrochloride C21H15N3O5 POLYETHYLENE CAS Trichloroacetamide C6H12O11 C10O2H22 C3H7SiCl3 C15H16NO4 HOCOOC2H5 羧 膦酸 C25H39NO HONH3Cl MNBA C24H42 4-甲基-1-戊炔 硼酸三鈉 4-Methyl-2-oxovalerate HOCH2C(CH3)2CH2Cl 氨基 羥基 苯 C20H24ClN3O c25h40o4 C4H10ClNO2 C28 H46 O2 C20H25N3O2 C12H14O2S C25H39NO2 CC11H24 C15H24ON2 C11H22O6 c25h32o4 2-Amino-1-propanol 阿爾噻嗪 ISOPAR H CIS-2-HEPTENE C10H19N5S  C11H12O3 2,4-D 銨鹽 h2cl