4-Hydroxybenzaldehyde/P-Hydroxybenzaldehyde|VanillinFCCIV|Ethylvanillin|MethanedisulfonicAcid|Methanedisulfonicacid,disodiumsalt|Methanedisulfonicacid,dipotassiumSalt|2,4-Pyridinedicarboxylicacid|(S,S)-2,8-Diazabicyclo[4,3,0]nonane|2',3'-Di-O-acetyl-5'-deoxy-5-fuluro-D-cytidine|N,N'-Dimethylpiperazine/1,4-dimethylpiperazine|2,7-dibromocarbazole|3-Methylaminopiperidinedihydrochloride|N-Ethylmorpholine ---Hunan Astar Bio-chemical Technology Co., Ltd.

Hunan Astar Bio-chemical Technology Co., Ltd. is a comprehensive Fine chemicals and Pharmaceuticals & Agrochemicals Intermediates manufacturer in China , Established in 2005 and located in Jinshi High Technology Industrial Zone of Hunan province registered capital: RMB 20 million, covering an area of 50,000 square meters. There are around 200 employees, of whom 40 people got the college education, we have passed the certificate of ISO9001 and Kosher Certificates .

Our strong main products as follows :
1) P-Hydroxybenzaldehyde(4-Hydroxybenzaldehyde ) , Ethyl Vanillin ,Vanillian
2) Methanedisulfonic acid, Methanedisulfonic acid disodium salt , Methanedisulfonic acid dipotassium Salt
3) Pharmaceuticals & Agrochemicals Intermediates

ASTARCHEM, a High-Tech enterprise of fine chemicals..... >> More

Aldehydes chemicals Products
4-Hydroxybenzaldehyde/P-Hydroxybenzaldehyde
Vanillin FCC IV
Ethyl vanillin

Methanedisulfonic Acid series Products
Methanedisulfonic Acid
Methanedisulfonic acid, disodium salt
Methanedisulfonic acid, dipotassium Salt

Pharmaceutical & Agrochemical Intermediates
2,4-Pyridinedicarboxylic acid
(S,S)-2,8-Diazabicyclo[4,3,0]nonane
2',3'-Di-O-acetyl-5'-deoxy-5-fuluro-D-cytidine
N,N'-Dimethylpiperazine / 1,4-dimethylpiperazine
2,7-dibromocarbazole
3-Methylaminopiperidine dihydrochloride
N-Ethylmorpholine

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