Hefei TNJ chemical industry co.,ltd
Diamond Supplier Enterprise Certification
- Diamond
Supplier - 10th
years
Diamond Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: +86-551-65418695
Tel: 0086-551-65418671
Tel: 0086-551-67199489
Tel: 0551-65418672
Tel: +86 551 6541 8675
Tel: +86-551-65418676
Tel: 0551-65418684
Tel: 0086-551 65418681
Tel: 055165418684
Tel: 0086-551-65418684
Tel: 0086 551-67199490
Mobile: 0086-551-18225849144
Tel: +86-551-65418695
Fax: +86-51-65418697
Province/state: Anhui
City: Hefei
Street: B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China
MaxCard:
Contact Suppliers
1、Product information :
D-cycloserine
| D-Cycloserine | Cas 68-41-7 | Brand: Friend |
| MF C3H6N2O2 | EINECS:200-688-4 | |
| Usage | D-Cycloserine, it is an antibiotic effective against Mycobacterium tuberculosis. Since the discovery that cycloserine is able to penetrate into the central nervous system, numerous studies have been conducted to assess the efficacy of cycloserine for psychiatric disorders. | |
| Applications | D-Cycloserine, Pharmaceutical raw materials | |
2、Specification:
Certificate of analysis
|
Appearance |
White to off-white powder |
Conform |
|
|
Density |
1.278 g/cm3 |
Conform |
|
|
Melting point |
147 ºC |
147 ºC |
|
|
PH |
5.5-6.5(2% in water) |
6.0 |
|
|
Loss on Drying |
≤1.0% |
0.11% |
|
|
Assay |
≥900ug/mg |
995.5ug/mg |
|
|
Condensation products |
≤0.80(at 285nm) |
0.051 |
|
|
Specific rotation |
+108°~+114° |
+111.8° |
|
|
Volatile impurity Ethanol |
≤1000ppm |
passed |
|
|
Crystallinity |
Passes test |
passed |
|
|
Residue on igaition |
≤0.50% |
0.40% |
|
|
PH |
5.5-6.5(2% in water) |
6.0 |
|
|
Loss on Drying |
≤1.0% |
0.11% |
|
|
Assay |
≥900ug/mg |
995.5ug/mg |
|
|
Condensation products |
≤0.80(at 285nm) |
0.051 |
|
|
Specific rotation |
+108°~+114° |
+111.8° |
|
|
Volatile impurity Ethanol |
≤1000ppm |
passed |
|
4、Application and function:
1) the flavoring agent;Nutrition enhancer.Spices.Mainly used for juice, cool and refreshing beverage, nutritional beverage, etc.
2) flavoring agent;Nutrition enhancer.Spices.Mainly used for juice, cool and refreshing beverage, nutritional beverage, etc.;Used as a biochemical reagents
5、Services
1.Ten years' exporting experience in food additives, nutrient supplement and pharmaceutical intermediates.
2.Cooperate with research institutions, we strictly control the process from raw material to finished product.
3.The customer comes first, we provide reasonable price, high quality product and prompt shipment.
4.Our goal is to deliver health and be a professional nutritional raw material suppliers.
1、Product information :
D-cycloserine
| D-Cycloserine | Cas 68-41-7 | Brand: Friend |
| MF C3H6N2O2 | EINECS:200-688-4 | |
| Usage | D-Cycloserine, it is an antibiotic effective against Mycobacterium tuberculosis. Since the discovery that cycloserine is able to penetrate into the central nervous system, numerous studies have been conducted to assess the efficacy of cycloserine for psychiatric disorders. | |
| Applications | D-Cycloserine, Pharmaceutical raw materials | |
2、Specification
Certificate of analysis
|
Appearance |
White to off-white powder |
Conform |
|
|
Density |
1.278 g/cm3 |
Conform |
|
|
Melting point |
147 ºC |
147 ºC |
|
|
PH |
5.5-6.5(2% in water) |
6.0 |
|
|
Loss on Drying |
≤1.0% |
0.11% |
|
|
Assay |
≥900ug/mg |
995.5ug/mg |
|
|
Condensation products |
≤0.80(at 285nm) |
0.051 |
|
|
Specific rotation |
+108°~+114° |
+111.8° |
|
|
Volatile impurity Ethanol |
≤1000ppm |
passed |
|
|
Crystallinity |
Passes test |
passed |
|
|
Residue on igaition |
≤0.50% |
0.40% |
|
|
PH |
5.5-6.5(2% in water) |
6.0 |
|
|
Loss on Drying |
≤1.0% |
0.11% |
|
|
Assay |
≥900ug/mg |
995.5ug/mg |
|
|
Condensation products |
≤0.80(at 285nm) |
0.051 |
|
|
Specific rotation |
+108°~+114° |
+111.8° |
|
|
Volatile impurity Ethanol |
≤1000ppm |
passed |
|
4、Application and function
1) the flavoring agent;Nutrition enhancer.Spices.Mainly used for juice, cool and refreshing beverage, nutritional beverage, etc.
2.Cooperate with research institutions, we strictly control the process from raw material to finished product.
3.The customer comes first, we provide reasonable price, high quality product and prompt shipment.
4.Our goal is to deliver health and be a professional nutritional raw material suppliers.
