Factory Price For 3,4′-Oxydianiline - Trimethoprim CAS 738-70-5 factory price – Starsky

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We've got a specialist, effectiveness staff to supply high quality service for our shopper. We always follow the tenet of customer-oriented, details-focused for Phloroglucinol , 103-63-9 , Tetrakis(Triphenylphosphine)Palladium 14221-01-3 , We welcome new and old customers from all walks of life to contact us for future business relationships and achieve mutual success!
Factory Price For 3,4′-Oxydianiline - Trimethoprim CAS 738-70-5 factory price – Starsky Detail:

Description

Product Name: Trimethoprim
CAS: 738-70-5
MF: C14H18N4O3
MW: 290.32
EINECS: 212-006-2
Melting point: 199-203 °C
Boiling point: 432.41°C (rough estimate)
Density: 1.1648 (rough estimate)
Refractive index: 1.6000 (estimate)
Storage temp: 2-8°C
Solubility DMSO: soluble
Pka: 6.6(at 25℃)
Form: white powder
Color: colorless or white
Water Solubility: <0.1 g/100 mL at 24 ºC
Merck: 14,9709
BRN: 625127

Specification

Product Name Trimethoprim
Appearance White powder
Purity 98.5%-101.0%(BP);99.0-101.0%(CP) 
Loss on drying ≤1.0%(BP);≤0.5%(USP、CP)
Related substances  ≤0.2%

Application

Antibacterial drugs, the scope of antibacterial is similar to sulfa drugs, combined with sulfa drugs or antibiotics, can greatly improve the efficacy of drugs.
Used in the production of compound trimethoprim, compound cephalexin trimethoprim, Zengxiaoliansu tablets, compound artemisinin tablets

Storage

Store in cold and dry conditions, in a ventilated area away from heating and incompatible materials, sealed and stored

Stability

Stable. Incompatible with strong oxidizing agents, acids.

Description of necessary first aid measures

Inhale
If inhaled, move the patient to fresh air. If you stop breathing, give artificial respiration.
skin contact
Rinse with soap and plenty of water.
eye contact
Flush eyes with water as a preventive measure.
Ingestion
Never feed anything from the mouth to an unconscious person. Rinse your mouth with water.


Product detail pictures:

Factory Price For 3,4′-Oxydianiline - Trimethoprim CAS 738-70-5 factory price – Starsky detail pictures

Factory Price For 3,4′-Oxydianiline - Trimethoprim CAS 738-70-5 factory price – Starsky detail pictures

Factory Price For 3,4′-Oxydianiline - Trimethoprim CAS 738-70-5 factory price – Starsky detail pictures

Factory Price For 3,4′-Oxydianiline - Trimethoprim CAS 738-70-5 factory price – Starsky detail pictures


Related Product Guide:

"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization to the long-term to build together with shoppers for mutual reciprocity and mutual advantage for Factory Price For 3,4′-Oxydianiline - Trimethoprim CAS 738-70-5 factory price – Starsky, The product will supply to all over the world, such as: Kenya, Hungary, Australia, We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.
  • Staff is skilled, well-equipped, process is specification, products meet the requirements and delivery is guaranteed, a best partner!
    5 Stars By Evelyn from Czech - 2018.09.23 17:37
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Rigoberto Boler from venezuela - 2017.05.02 18:28

    Related Products