Factory supply promethazine hydrochloride CAS 58-33-3 with best price
Chemical & Physical Properties
| Density | 1.131 g/cm3 |
|---|---|
| Boiling Point | 403.7ºC at 760 mmHg |
| Melting Point | 230-232°C |
| Molecular Formula | C17H21ClN2S |
| Molecular Weight | 320.880 |
| Flash Point | 198ºC |
| Exact Mass | 320.111389 |
| PSA | 31.78000 |
| LogP | 5.10640 |
| Storage condition | Refrigerator |
Aliase: Thiergan, Protazine, Genphen, Promethazine Hydrochloride
Purity: 99%
Appearance: white powder
Brand: HBZEBO
Superiority: Low price, reliable quality, safe transportation
whatsapp+8615176962104
wicker: alicezebo
Alice@hbzebo.com
Packaging & Delivery
Packing specification：
1.Can be customized
2.The existing packaging
1kg packing ：Packed with aluminium bags with ziplock bags inside.
10kg paper carton (Three high : 500mm 、300mm 、400mm)
25kg barrel （The diameter：350mm high：510mm）Packed with paper drum with double plastic bags inside.
Place orders
MOQ: 10 gram
Packing: Aluminum foil bag / customized/ barrel
Payment Terms: Western Union / Money Gram / BTC / T/T / L/C
Mode of Transportation: By air or ship
Express: FedEx, UPS, DHL, TNT, EMS
Loading Port: Shanghai, China/ optional
Delivery Lead Time: Within 3 days
Recommended transportation selections
| Selections | Speed | Duration | Suitable for | Service | Cost |
| By Express | Fast | 3-10 days | <50kg | Door to door | High |
| By Air | Fast | 3-7 days | >50kg | Airport to airport | Lower the express |
| By Sea | Slow | 7-45 days | large quantity | Port to port | Lowest |
OUR ADVANTAGE:
1. Best quality with competitive price.
2. Quick shipping,delivery on time.
3. Alibaba Trade Assurances.
4. Support multiple trading methodsand payment.We support wire transfer, western union, Paypal or escrow (Alibaba) payment.
5. One to one business communication
6. OEM/ODM Avaliable.
7. We offer convenient one-station purchasing service.Our professionaland thoughtful after-sales service eliminates your worries.
8. We has many years’ exporting experience in active pharmaceutical ingredient products.,Strictly on selecting raw materials.
FAQ:
Q1: Can I get some samples?
A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.
Q2: How to start orders or make payments?
A: Proforma invoice will be sent first after confirmation of order, enclosed our bank information. Payment by T/T, Western Union or Paypal or Escrow,trade assurance order (support paypal,credit card).
Q3: How to confirm the Product Quality before placing orders?
A:You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.
Q4:What’s your MOQ?
A:Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q5: How about delivery lead time?
A:Delivery lead time: About 3-5 days after payment confirmed. (Chinese holiday not included)
