Speranza Chemical Co, Ltd

Product Name: 5-Chlorovaleryl Chloride CAS Number: 1575-61-7 Synonyms 5-chloro-pentanoylchlorid;5-Chlorovaleroyl chloride, 98%+;5 - chlorine e chl

4-Bromochlorobenzene Synonyms: 1-bromo-4-chloro-benzen;1-Chloro-4-bromobenzene;4-Bromchlorbenzol;4-Bromo-1-chlorobenzene;4-Chloro-1-bromobenzene;4-Chl

Name:Phenylurea CAS No;64-10-8 Assay:99% Apperance:white crystal Application: 1.LCD industry 2.PVC Heat stabilizer 3.Organic intermediates of n

3, 5-Dichlorobenzoic acid (CAS No.51-36-5) Synonyms: 3, 5-dichlorobenzoic;3, 5-dichloro-benzoicaci;3, 5-DICHLOROBENZOIC ACID, 1X1ML, MTBE 100 0UG/ML;3

9-Bromophenanthrene;573-17-1; Synonyms: 9 - broMine fe;9-bromo-phenanthren;9-BROMOPHENANTHRENE;9-Phenanthryl bromide;9-Phenathryl bromide;9-phenathry

Product Name:Ethyl chloro[(4-methoxyphenyl)hydrazono]acetate CAS Number: 27143-07-3 Synonyms: 2-chloro-2-[2-(4-methoxyphenyl)hydrazinylidene];Apixab

Product Name:Pivaloyl chloride CAS No.: 3282-30-2 Synonyms:2, 2-dimethyl-propanoylchlorid;Acetyl chloride, trimethyl-;Neopantanoyl chloride;Pivalolyl

Product Name: 2, 2'-Bipyridine CAS Number: 366-18-7 Synonyms: 2, 2 - al pyridine;2, 2'-Bipyridyl ReagentPlus(R), >=99%;2, 2'-Bipyridyl Vet

Product Name: 3, 4-Difluorobenzoic acid Synonyms:RARECHEM AL BO 0269;TIMTEC-BB SBB006721;3, 4-DIFLUOROBENZOIC ACID FOR SYNTHESIS;NSC 190686;3-BroMo-4-