1.Product introduction
Vitamin M (folic acid) and other medical products include 24 medical products, involving a total of 11 varieties including intermediate products。
Additive varieties 2: folic acid, succinic acid;
4 types of hazardous chemicals: methyl chloroacetate, ethyl cyanoacetate, malonitrile, trichloroacetone;
Other medical intermediates: methyl cyanoacetate, cyanoacetamide, 2,4, 5-triamino-6-hydroxypyrimidine sulfate, guanine, n-p-amino-benzoylglutamic acid;
By-product: industrial sodium chloride, industrial hydrochloric acid。
2.Construction scale and product scheme
| 序号 | 名称 | Project construction scale (t/a) |
|---|---|---|
| 1 | 叶酸 | 600 |
| 2 | Methyl chloroacetate | 5800 |
| 3 | Methyl cyanoacetate | 2400 |
| 4 | Ethyl cyanoacetate | 2400 |
| 5 | cyanoacetamide | 400 |
| 6 | malonitrile | 300 |
| 7 | Succinic acid | 400 |
| 8 | guanine | 150 |
| 9 | 2,4, 5-triamino-6-hydroxypyrimidine sulfate | 1200 |
| 10 | P-amino-benzoylglutamic acid | 265 |
| 11 | trichloroacetone | 5000 |
| 12 | Nizatidine (API) | 10 |
| 13 | Nizatidine trihydrochloride (intermediate) | 10 |
| 14 | Pregabalin | 160 |
| 15 | 5-methyl-3-cyano-2-ethoxycarbonyl caproate ethyl ester (intermediate) | 167 |
| 16 | (±) -3- (2-amino-2-oxyethyl) -2-methylcaproic acid (intermediate) | 188 |
| 17 | Zatoprofen (API) | 50 |
| 18 | 5- (1-carboxyethyl) -2-phenylthiophenylphenylacetic acid (intermediate) | 32 |
| 19 | Acimus (API) | 30 |
| 20 | 5-methylpyrazine-2-carboxylic acid (intermediate) | 10 |
| 21 | Industrial sodium chloride (by-product) | 7000 |
| 22 | Sodium sulfate (by-product) | 2000 |
| 23 | Industrial hydrochloric acid (by-product) | 6500 |
Single varieties of products cover an area of about 15 acres。
3.Process technology
The technology imported products of this project belong to industrial technology，Have been in production for many years，Mature technology;Some varieties are derived from foreign or scientific research institute technology transfer (there is a transfer agreement) and through pilot test, retest and production expansion，The technology is mature and reliable;The varieties developed from small test to pilot test (expanded test) are carried out according to the procedures of chemical product development，And has been pilot test (extended test) technology evaluation，Therefore, it is generally stable and reliable。
4.Expected economic benefit analysis
Single product investment of about 15 to 30 million yuan。