Annonces de l'annonceur

Place de provenance : GOLDEN TRADE INTERNATIONAL

acide 3, 5-diméthoxycinnamique

3,5-diméthoxycinnamique acide CAS : 16909-11-8 MF: C11H12O4 MW: emballage de 208.21 : 65306 ; 25kgdrum dosage : 65306 ; 99 % appeance:white ou jaune pâle cristalline

Place de provenance : GOLDEN TRADE INTERNATIONAL

Acide 2, 6-Dichlorocinnamic

2,6-Dichlorocinnamic acide CAS:, 5345-89-1 MF:, C9H6Cl2O2 MW:, 217,05 EINECS:, 226-301-9 Assay : 98 % apparence : blanc cristal emballage: 5 KG norme : norme d'entreprise

Place de provenance : GOLDEN TRADE INTERNATIONAL

Acide syringique

Nom du produit acide syringique : synonymes acides syringique : acide 4-Hydroxy-3, 5-diméthoxybenzoïque ; Acide 3, 5-diméthoxy-4-hydroxybenzoïque numéro d'enregistrement : 530-57-4 formule moléculaire : C9H10O5

Place de provenance : GOLDEN TRADE INTERNATIONAL

Acide 3-amino-4-hydroxybenzoïque

MF acide 3-amino-4-hydroxybenzoïque : C7H7NO3 MW: 153,14 no CAS: 72-1571-8 EINECS : 216-390-2 point de fusion : 208 ° C (déc.) emballage : 25 kg/drum Assay : 98 % min.pharm.grade

Place de provenance : GOLDEN TRADE INTERNATIONAL

3-Amino-4-hydroxybenzoic acid

3-Amino-4-hydroxybenzoic acid MF: C7H7NO3 MW: 153.14 CAS: 1571-72-8 EINECS: 216-390-2 Melting point: 208 °C (DEC.) Packing : 25kg/drum Assay: 98% min.pharm.grade

Place de provenance : GOLDEN TRADE INTERNATIONAL

Syringic acid

Syringic acid Product name: Syringic acid Synonyms: 4-Hydroxy-3,5-dimethoxybenzoic acid; 3,5-Dimethoxy-4-hydroxybenzoic acid CAS Registry Number: 530-57-4 Molecular Formula: C9H10O5

Place de provenance : GOLDEN TRADE INTERNATIONAL

2,6-Dichlorocinnamic Acid

2,6-Dichlorocinnamic Acid CAS:, 5345-89-1 MF:, C9H6Cl2O2 MW:, 217.05 EINECS:, 226-301-9 Assay: 98% Appearance: white crystal Packing: 5KG Standard: enterprise standard

Place de provenance : GOLDEN TRADE INTERNATIONAL

3,5-dimethoxycinnamic acid

3,5-dimethoxycinnamic acid CAS:16909-11-8 MF: C11H12O4 MW: 208.21 packing:65306;25kgdrum assay:65306;99% appeance:white or pale yellow crystalline

Place de provenance : GOLDEN TRADE INTERNATIONAL

3-[4-(METHYLSULFANYL)PHENYL]ACRYLIC ACID

English name:3-[4-(METHYLSULFANYL)PHENYL]ACRYLIC ACID CAS:102016-58-0 MF:65306;C10H10O2S MW:65306;194.2502

Place de provenance : GOLDEN TRADE INTERNATIONAL

3-Nitrocinnamic acid

3-Nitrocinnamic acid CAS :555-68-0 Appearance: light yellow needle crystal Packing:25kg/bag Assay; 99.00 % Usage: organic synthesis intermediate

Place de provenance : GOLDEN TRADE INTERNATIONAL

2,5-Dimethyl-4-[[(2-thienylmethyl)amino]sulfonyl]-3-furancarboxylic acid

2,5-Dimethyl-4-[[(2-thienylmethyl)amino]sulfonyl]-3-furancarboxylic acid CAS:306936-40-3 Appearance: white crystal Packing:25kg/bag Assay 99.00 65285

Place de provenance : GOLDEN TRADE INTERNATIONAL

4-Cyanocinnamic acid

4-Cyanocinnamic acid CAS: 18664-39-6 Appearance: off-white to light brown crystalline powder Packing:25kg/bag Assay; 99.00 % Usage: organic synthesis intermediate