Poly [2, 5-(4, 4′-diphenyleneoxide)-1, 3, 4-oxadiazole] of amorphous structure was synthesized by a one-stage polycyclization of different starting substances in polyphosphoric acid. Conditions were found for the conversion of poly [2, 5-(4,4′-diphenyleneoxide)-1, 3, 4-oxadiazoie]...
中文名称 2-二苯并呋喃胺 英文名称 dibenzofuran-2-amine 中文别名 2-氨基二苯并呋喃; 英文别名 2-Ado; 2-aminobenzofuran; 2-aminoodibenzofuran; 2-Aminodiphenylene oxide; CAS号 3693-22-9 分子式 C12H9NO 分子
(GC)500mL2150现货0.5T1127-1g3481-20-72,3,5,6-四氯***2,3,5,6-Tetrachloroaniline>98.0%(GC)1g1650现货0.001T1128-1g879-39-02,3,4,5-四氯硝基苯2,3,4,5-Tetrachloronitrobenzene>98.0%(GC)1g810现货0.001T1129-25mL2721-22-4δ-十四内酯δ-Tetradecanolactone>98.0%(GC)25mL660现货0.025T1130-...
2-Methyldiphenylene oxide Einecs 230-789-9 2-methyl-dibenzofuran Dibenzofuran,2-methyl 2-Methyl dibenzofuran 推荐供应商: 上海化源世纪贸易有限公司 上海市上海市普陀区 产品名:2-甲基二苯并呋喃 纯度:96.0% 规格: 联系人:徐经理 联系电话:13311869306 ...
75980-60-8Diphenyl(2,4,6-trimethylbenzoyl)phosphine oxideTPO, Low odor, low yellowing, through-curing 84434-11-7Ethyl Phenyl(2,4,6-trimethylbenzoyl)phosphinateTPO-L,Low yellowing,Water-based, long wavelenghth 119313-12-12-Benzyl-2-(dimethylamino)-4'-morpholinobutyrophenone369,High efficiency,lo...
2,3-BENZODIPHENYLENE OXIDE 产品介绍: 产品说明 其他说明 Please note that sigma-aldrich provides this product to early discovery researchers as part of a collection of rare and unique chemicals. sigma-aldrich does not collect analytical data for this product. Buyer assumes responsibility to confirm ...
(Diphenylmethylene)glycine ethyl ester98%5g474现货0.005N806723-25g69555-14-2二苯亚***乙酯N-(Diphenylmethylene)glycine ethyl ester98%25g749现货0.025N806795-100g96-31-1|N|,|N|'-二***脲|N|,|N|'-Dimethylurea98%100g78现货0.1N806795-500g96-31-1|N|,|N|'-二***脲|N|,|N|'-...
(2,6-dichloroanilino)phenyl)-; Benzeneacetic acid, 2-((2,6-dichlorophenyl)amino)-; Benzeneacetic acid, 2-[(2,6-dichlorophenyl)amino]-; Diciofenac; Diclofenac acid; DICLOFENAC ACID/[2-(2,6-DICHLORO-PHENYLAMINO)-PHENY]-ACETIC ACID; EINECS 239-348-5; MFCD00451393; Motifene; N-(2,6-...
205-39-0 英文名: BENZO[B]NAPHTHO[1,2-D]FURAN 英文别名: Nsc 109422;gamma-Brazan;gamma-Brasan;Naphtho[2,naphtho[2,1-b]benzofuran;7-Oxa-7H-benzo[c]fluorene;1,2-BENZODIPHENYLENE OXIDE;BENZO[B]NAPHTHO[1,2-D]FURAN;NSC 109422 , Benzonaphthofuran;Benzo[b]naphtho[1,2-d]furan (puri...