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:
Our Advantages:
GMP factory
Full experience of large numbers containers loading in main Chinese seaports
Packing with pallet as buyer's special request
Best service after shipment with e-mail
Cargos together with container sales seervice available
Rich experience for exporting
Cargos photo before and after loading into container
Raw materials from chinese origin
Hefei TNJ Chemical Industry Co., limited(ISO 9001: 2008), are strong in the field of Pharmaceuticals,
food additives, plant extract and fine chemicals for more than 10 years.
Service we can provide:
1). Mixed container: We can mix different items in one container.
2). Quality control: Before shipment, we can provide free sample for test. Inspection before shipping.
3). Packing: We can pack according to your requirements and also give you some other packing methods for reference and suggest adequate packing methods according to global trend. We will send you photo of goods before shipment.
4). Prompt shipment: We usually can ship the goods within 7 days for 1*20'FCL conatiner after order confirmed and also provide professional shipping documents for your Customs clearance.
5). We work closely with DHL, FEDEX, UPS,ETC., we can ship samples and small quantity goods to you fast and safe.
We work closely with famous airline companies like BA,PO,OZ,CX,UPS,LA,TG,TA,ET,etc. and professional vessel companies like MSK,"K"LINE,CMA,CSAV,ZIM,WANHAI,HAMBURG-SUD,etc. We can ship bulk quantity to you quick and safe.
6). We can provide door to door shipment in many countries.
1.Product description
Product Name: Isoniazid
CAS: 54-85-3
MF: C6H7N3O
MW: 137.14
EINECS: 200-214-6
2.Physical properties
White crystalline powder
mp 171-173 °C(lit.)
Fp >250°C
storage temp. Refrigerator
Water Solubility 14 g/100 mL (25 ºC)
Sensitive Air Sensitive
Merck 14,5186
BRN 119374
Stability: Stability Stable, but may be air or light sensitive. Combustible. Incompatible with strong oxidizing agents, chloral, aldehydes, iodine, ferric salts, hypochlorites.
3.Specification
Test Item |
Analysis Specification |
Result |
Description |
crystalline powder |
Conforms |
Melting range |
129°C~132°C |
130.8°C-131°C |
Loss on drying |
≤0.5% |
0.20 % |
Specific rotation |
-58°~-62°(C=1,in CH3OH) |
-61.05° |
Sulphated ash |
≤0.1% |
0.08 % |
Heavy metals |
≤10ppm |
Conforms |
Chlorides |
≤0.02% |
Conforms |
Sulfates |
≤0.02% |
Conforms |
Fluorine |
14.7%~17.9% |
15.2% |
Residual solvent |
Methanol ≤0.2% Isopropanol ≤0.2% Ethyl acetate≤0.2% Chloroform ≤0.2% |
0.0% 0.0% 0.0% 0.0% |
Related substances (HPLC) |
Single impurity ≤0.2% Total impurities ≤0.5% |
0.05% 0.08% |
Assay |
≥99.5% |
99.92% |
Conclusion |
Accordance with the reference
|
4.Application
antibacterial, tuberculostatic
Antibiotic for treatment of Mycobacterium tuberculosis, inhibits mycolic acid biosynthesis. Metabolized by hepatic N-acetyltransferase (NAT) and cytochrome P450 2E1 (CYP2E1) to form hepatotoxins. Sele ctively induces expression of CYP2E1. Reversibly inhibits CYP2C19 and CYP3A4 activities, and mechanistically inactivates CYP1A2, CYP2A6, CYP2C19 and CYP3A4 at clinically relevant concentrations. Antib acterial (tuberculostatic).
For the treatment of all forms of tuberculosis in which organisms are susceptible.
5.Packing
25KG/Drum or as per your requirement