Product name:3,4-Dihydroxybenzaldehyde
Other name:Protocatechualdehyde; 3,4-Dihydroxybenzaldehyd ; 4-FORMYL-1,2-DIHYDROXYBENZENE; 1,2-Dihydroxy-4-formylbenzene; 3,4-dihydroxy-benzaldehyd;
Formula:C7H6O3
Molecular weight:138.12
CAS No.:139-85-5
Appearance:Micro-grayor almost white crystalline powder
Purity(HPLC):≥99.0%
Packing:25kgs/paper drum
Use: As pharmaceutical intermediate.
1. Established in 1988 and changed the name to Shanxi Jinjin Chemical Co ltd in 2003;
2. It has total staff of 89 with 58% of production and R&D technical personnel;
3. Manufacturer for Chemical, pharmaceutical intermediate and APIs and located in Hejin Shanxi Province with total area of about 20000 square meters;
4. There are three workshops and product lines about 7500 square meters, total product capacity is about 8000ton per year;
5. Has an independent R&D center about 3500 square meters with 1 doctor and 5 person team and cooperate with CNRS and ICOA lab in France with 12 person;
6. Company management for production and quality control is acted under ISO System;
7. Established the Ningbo Sales Office(Near Shanghai)about 500 square meters with 15 staff in 2013.
Welcome to contact us! you will get a surprise!
