CasNo.58-33-3,promethazine hydrochloride cas 58-33-3,(58-33-3) Suppliers

1 Kilogram	FOB Price:USD 7.0000 -10.0000

Min.Order :1 Kilogram
Purity: 98%
Payment Terms : T/T,Other

Keywords

Chemical N,N,a-Trimethyl-10H-phenothiazine-10-ethanamine Monohydrochloride EINECS 200-375-2

Quick Details

Appearance:White powder
Application:Promethazine hydrochloride (NSC-231688) is a first-generation antihistamine drug, a potent H1 receptor antagonist, and mAChR antagonist. It is effective against 5-HT2A, 5-HT2C, D2, and_ Alpha_ 1-adren
PackAge:fiber can
ProductionCapacity:100|Metric Ton|Month
Storage:Store in a cool place.?Keep the container tightly closed and store in a dry and ventilated place.
Transportation:DHL, EMS, FedEx, TNT, air transport

Superiority:

1. Product advantages

♦ High purity, all above 98.5%, no impurities after the dissolution

♦ We will test each batch to ensure quality

♦ OEM and private brand services designed for free

♦ Various cap colors available

♦ We can also provide MT1 peptide powder

2. Factory advantages

♦ Professional research team

♦ More than 5 doctors in high-tech R&D laboratories

♦ More than 1000 m2 of the factory production line to ensure stable supply

♦ More than 1200 factories to manufacture products and control quality

3. Service advantages

♦ 24-hour online service

♦ Track package information and update it for customers

♦ Professional sales team

♦ Accept small order service

♦ Redelivery service if detained by customs

Details:

Density 1.131 g/cm3
Boiling point 403.7 º C at 760 mmHg
Melting point 230-232 ° C
Molecular formula C17H21ClN2S
Molecular weight 320.880
Flash point 198 º C
Accurate quality 320.111389
PSA 31.78000
LogP 5.10640
Appearance: White or grayish white powder
Storage conditions Refrigerator
Water solubility: completely soluble; Soluble in: ethanol; Insoluble: Ether
Molecular structure
5、 Molecular Property Data:
1. Molar refractive index: 87.81
2. Molar volume (m3/mol): 251.3
3. Isometric volume (90.2K): 647.7
4. Surface tension (dyne/cm): 44.1
5. Polarization rate (10-24cm 3): 34.81
Computational chemistry
1. Reference value for hydrophobic parameter calculation (XlogP): None
2. Number of hydrogen bond donors: 1
3. Number of hydrogen bond receptors: 3
4. Number of rotatable Chemical bond: 3
5. Number of Tautomer: none
6. Topological molecule Polar surface area 31.8
7. Number of heavy atoms: 21
8. Surface charge: 0
9. Complexity: 298
10. Number of Isotope Atoms: 0
11. Determine the number of atomic structure centers: 0
12. Number of uncertain atomic structure centers: 1
13. Determine the number of Chemical bond stereo centers: 0
14. Number of uncertain Chemical bond stereostructural centers: 0
15. Number of Covalent bond units: 2

Package

Delivery

Our company has long-term cooperation with many world-famous logistics companies to ensure transportation efficiency and cargo safety.

By Express	By air	By Sea
Suitable for under 50kg Fast: 3-7 days High cost Door to door service, easy to pick up the goods	Suitable for more than 50kg Fast: 3-7 days High cost Port to port, professional broker needed	Suitable for more than 500kg Slow: 7-45 days Low cost Port to port, professional broker needed

Our advantages:

Hebei Sankai Chemical Technology Co. LTD is located in xingtai City, Hebei Province, China. It is a biotechnology enterprise engaged in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability of product quality from all aspects. The company has a complete sales service system, the products are exported to countries all over the world, and have won a good international reputation with excellent quality and excellent service.
The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers, constantly strict requirements, set goals, and implement win-win development.