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HANGZHOU D&H IMP.& EXP. CO., LTD

Hangzhou,Zhejiang,China
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 1265 people visit

Company Profile

Hangzhou D&H Imp.& Exp. Co., Ltd. is a reputable chemical company located in Hangzhou, China. Since our establishment in 2006, we have been engaged in the import and export of a wide range of chemical products, including organic and inorganic chemicals, pesticides, fertilizers, and specialty chemicals.


As a professional chemical company, D&H Imp.& Exp. Co., Ltd. is committed to delivering high-quality products and services to businesses worldwide. Our experienced team ensures exceptional customer service and support.


In addition to our core business, we provide value-added services such as customs clearance and shipping. Our commitment to quality and customer service has earned us a reputation for reliability and trust.


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Product List

Product Name Synonyms CAS No. Grate/Content Operate

(-)-4-(4-Dimethylamino)-1-(4-fluorophenyl)-1-(hydroxybuty)-3-hydroxymethyl)-benzonitrile hemi D-(+)-di-p-toloyltartaric acid salt

Butanedioic acid,2,3-bis[(4-methylbenzoyl)oxy]-,(2S,3S)-,compd. with 4-[(1S)-4-(dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile (1:2);Benzonitrile,4-[4-(dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)-,(S)-,(2S,3S)-2,3-bis[(4-methylbenzoyl)oxy]butanedioate (2:1) (salt);(1S)-4-[4-(Dimethylamino)-1-(4-fluorophenyl)-1-hydroxybutyl]-3-(hydroxymethyl)benzonitrile hemi-(+)-di(p-toluoyl)tartrate;2173060-39-2
128173-53-5 Inquiry

1-Butyl-3-methylimidazolium bromide

1H-Imidazolium,3-butyl-1-methyl-,bromide (1:1);1H-Imidazolium,1-butyl-3-methyl-,bromide;3-Butyl-1-methylimidazolium bromide;1-Butyl-3-methylimidazolium bromide;1-Butyl-3-methyl-1H-imidazolium bromide;1-Methyl-3-butylimidazolium bromide;N-Butyl-N′-methylimidazolium bromide;1-n-Butyl-3-methylimidazolium bromide;[C4Mim]Br;[C4Mim+][Br-]
85100-77-2 Inquiry

1-Hexadecylpyridinium bromide

Pyridinium,1-hexadecyl-,bromide (1:1);1-Hexadecylpyridinium bromide;Pyridinium,1-hexadecyl-,bromide;Pyridinium,1-cetyl-,bromide;Cetazol;Cetylpyridinium bromide;Fixanol C;Sterogenol;Bromocet;Seprisan;Nitrogenol;N-Cetylpyridinium bromide;N-Hexadecylpyridinium bromide;Morpan CBP;Acetoquat CPB;Hexadecylpyridinium bromide;1-Cetylpyridinium bromide;Cetasol;TsPB;Hexadecylpyridine bromide;Cetapharm;CPB;Cetazol 80
140-72-7 Inquiry

2(1H)-Quinolinone,3-bromo-

3-bromocarbostyril;3-Bromo-1H-quinolin-2-one;3-BROMOQUINOLIN-2(1H)-ONE;3-Bromo-2-hydroxyquinoline;2(1H)-Quinolinone, 3-bromo-;3-broMo-1,2-dihydroquinolin-2-one;3-bromo-2-quinolinol(SALTDATA: FREE)
939-16-2 Inquiry

2,6-Dibromo-4-methylpyridine

2,6-DIBROMO-4-METHYLPYRIDINE;Pyridine,2,6-dibromo-4-methyl-;Pyridine, 2,6-dibromo-4-methyl-;2,6-dibromo-4-methyl-pyridine;ACMC-1BDHF;SCHEMBL1821173;2,6 dibromo-4-methyl pyridine;2,6-dibromo-4-methyl pyridine;AMPD00267;CTK5D7371
73112-16-0 Inquiry

2,6-Dichloro-4-methylpyridine

2,6-Dichloro-4-picoline;2,6-Dichloro-4-methylpyri...;Pyridine,2,6-dichloro-4-Methyl-
39621-00-6 Inquiry

2,6-Dihydroxy-4-methylpyridine

2(1H)-Pyridinone,6-hydroxy-4-methyl-;2,6-Pyridinediol,4-methyl-;6-Hydroxy-4-methyl-2(1H)-pyridinone;4-Picoline-2,6-diol;4-Methyl-6-hydroxypyrid-2-one;2,6-Dihydroxy-4-methylpyridine;4-Methyl-2,6-pyridinediol;6-Hydroxy-4-methyl-2-pyridone;2-Hydroxy-4-methyl-6-pyridinone;NSC 110280;39120-54-2
4664-16-8 Inquiry

2-Butanol,3-amino-2-methyl-

3-amino-2-methylbutan-2-ol;3-amino-2-methyl-2-butanol;3-AMINO-2-METHYL-BUTAN-2-OL;2-Butanol,3-amino-2-methyl-;NSC4350;SCHEMBL316571;CTK5B6645;DTXSID70277823;NSC-4350;2127AJ
6291-17-4 Inquiry

2-Chloro-5-hydroxymethylpyridine

21543-49-7 Inquiry

2-Chloropyridine-5-carbaldehyde

2-CHLORO-5-FORMYLPYRIDINE;2-CHLOROPYRIDINE-5-CARBALDEHYDE;2-CHLOROPYRIDINE-5-CARBOXALDEHYDE;6-CHLORONICOTINALDEHYDE;6-CHLORO-PYRIDINE-3-CARBALDEHYDE;6-CHLOROPYRIDINE-3-CARBOXALDEHYDE;6-CHLORO-PYRIDIN-3-CARBALDEHYDE;TIMTEC-BB SBB004157
23100-12-1 Inquiry

2-Isopropyl-4-methyl thiazole

Thiazole,4-methyl-2-(1-methylethyl)-;Thiazole,2-isopropyl-4-methyl-;4-Methyl-2-(1-methylethyl)thiazole;2-Isopropyl-4-methylthiazole
15679-13-7 Inquiry

3,5-Dimethylcyclohexanone

Nsc21132;3,5-DIMETHYLCYCLOHEXANONE;3,5-diMethylcyclohe×anone;productNaMe(3R,5S)-3,5-diMethylcyclohexanone;3,5-DIMETHYLCYCLOHEXANONE(MIXTUREOFISOMERS);3,5-DIMETHYLCYCLOHEXANONE(MIXTUREOFISOMERS)98+%
2320-30-1 Inquiry

3,6-Dichloropyridazine

Pyridazine,3,6-dichloro-;3,6-Dichloropyridazine;NSC 54498
141-30-0 Inquiry

3-Chloro-6-(trifluoromethyl)pyridazine

Pyridazine,3-chloro-6-(trifluoromethyl)-;3-Chloro-6-(trifluoromethyl)pyridazine
258506-68-2 Inquiry

3-Thiophenecarboxylic acid, 2,5-dibromo-

2,5-dibromothiophene-3-carboxylic acid,Canonical;3-Carboxy-2,5-dibromothiophene;2,5-DibroMo-3-thiophenecarboxylic acid;NSC 109395;EOS-60820
7311-70-8 Inquiry

4-Bromo-2,6-difluorobenzaldehyde

Benzaldehyde,4-bromo-2,6-difluoro-;4-Bromo-2,6-difluorobenzaldehyde;2,6-Difluoro-4-bromobenzaldehyde
537013-51-7 Inquiry

4-Bromo-2-(trifluoromethyl)benzenesulfonyl chloride

BUTTPARK 99\11-48;4-BROMO-2-(TRIFLUOROMETHYL)BENZENESULPHONYL CHLORIDE;4-BROMO-2-(TRIFLUOROMETHYL)BENZENE-1-SULFONYL CHLORIDE;4-BROMO-2-(TRIFLUOROMETHYL)BENZENESULFONYL CHLORIDE;4-Bromo-2-(trifluoromethyl)benzene chlorosulphonamide;4-Bromo-2-(trifluoromethyl)benzenesulphonylchloride98%;4-Bromo-2-(trifluoromet;4-Bromo-2-(trifluoro
176225-10-8 Inquiry

4-Bromoquinoline

4-BROMOQUINOLINE;4-Bromopuinoline;4-BROMOQUINOLINE,97%;4-Bromoquinoline 3964-4-3;4-Bromoquinoline ,98%;4-BroMoquinoline, 95+%;Quinoline, 4-bromo-
3964-04-3 Inquiry

4-Cyano-4-methyl-piperidine-1-carboxylic acid tert-butyl ester

530115-96-9 Inquiry

4-Hydroxy-6-methylpyrimidine

4(3H)-Pyrimidinone,6-methyl-;4-Pyrimidinol,6-methyl-;4(1H)-Pyrimidinone,6-methyl-;6-Methyl-4(3H)-pyrimidinone;4-Hydroxy-6-methylpyrimidine;6-Methyl-4-oxopyrimidine;6-Methyl-4-pyrimidinol;6-Methyl-4-hydroxypyrimidine;NSC 18893;NSC 193523;14663-58-2
3524-87-6 Inquiry
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