1.Production capacity: 1200 T/Year 2.Other name: Tannin; Chinese gall tannic acid. 3.Mol. form and Mol. wt.： C76H52O46 1701.18

CAS NO:121-79-9

EC NO:204-498-2

Molecular Formula:C₁₀H₁₂O₅

Molecular Weight:212.2022

Synonyms:;Propyl 3,4,5-trihydroxybenzoate;n-Propyl gallate;Gallic acid n-propyl ester;n-Propyl 3,4,5-trihydroxybenzoate;3,4,5-Trihydroxybenzoic acid propyl ester;Gallic acid propyl ester;nipa 49;nipagallin p;n-propyl ester of 3,4,5-trihydroxybenzoic acid;Progallin P;Tenox PG;

Molecular Structure:

CAS NO:87-66-1

EC NO:201-762-9

Molecular Formula:C₆H₆O₃

Molecular Weight:126.11

Synonyms:C.I. 76515;C.I. Oxidation Base 32;Pyrogallol [NF X];1,2,3-Benzenetriol;1,2,3-Trihydroxybenzene;Pyrogallic acid~1,2,3-Trihydroxybenzene;Pyrogallol solution;1,2,3-Trihydroxybenene;Pyrogallic acid

Molecular Structure:

CAS NO:149-91-7

EC NO:205-749-9

Molecular Formula:C₇H₆O₅

Molecular Weight:170.1195

Synonyms:;3,4,5-Trihydroxybenzoic acid;Pyrogallol-5-carboxylic acid;Gallic Acid Anhydrous;Gallic acid(anhydrous);Gallic Acid (Anhydrous & Monohydride);

Molecular Structure:

CAS NO:7447-40-7

EC NO:231-211-8

Molecular Formula:KCl

Molecular Weight:74.5513

Synonyms:

Molecular Structure:

CAS NO:584-08-7

EC NO:209-529-3

Molecular Formula:K₂CO₃

Molecular Weight:138.2066

Synonyms:;Potassium carbonate anhydrous;Potassium carbonate hemihydrate;Potassiumcarbonate;Dipotassium carbonate;Carbonic acid, dipotassium salt;Carbonate Of Potash;Salt of tartar;alt of wormwood;Pearl ash;Potassium carbonate,anhydrous;Heavy potassium carbonate;

Molecular Structure:

CAS NO:603-35-0

EC NO:210-036-0

Molecular Formula:C₁₈H₁₅P

Molecular Weight:262.29

Synonyms:;triphenyl phosphine;Triphenylphosphorus;triphenylphosphane hydrobromide (1:1);PPh3;triaryl phosphines;triarylphosphines;triphenyl phosphorous;trifenylfosfin;triphenylphosphane;triphenylphosphide;trifenylfosfin;

Molecular Structure: