Product Description
| Product name | 4-Bromopyridine hydrochloride |
| CAS | 19524-06-2 |
| Molecular Formula | C5H5BrClN |
| Molecular weight | 194.46 |
| Apperance | White powder |
| purity | 99% |
For organic synthesis, pharmaceutical intermediates
3 .storage for 4-Bromopyridine hydrochloride
ventilated warehouse; keep away from sunshine; avoid fire; avoid moisture
Rosa
Whatsapp/Wechat/Telegram:+86 15230112916
Function & Application
Potassium Sorbate is widely used in food, beverages, tobacco, pesticides, cosmetics and other industries. As an
unsaturatedacid,Potassium Sorbate also can be used for resins, spices and rubber industry. Potassium Sorbate is a vital product of our food additives and food ingredients. And our company is a high-quality Potassium Sorbate supplier in China.Specification| Items | Specification | Result |
| Appearance | White Granular or Powder | White Granular |
| Identification | Conform | Complies |
| Assay | 98,0-101,0 % | 100.83% |
| Alkalinity (as K2CO3) | ≤ 1.0 % | < 1.0 |
| Acidity (as Sorbic Acid) | ≤ 1.0 % | < 1.0 % |
| Aldehyde (as Formaldehyde) | ≤ 0.1 % | < 0.1 % |
| Lead (Pb) | ≤ 2 mg/kg | < 2 mg/kg |
| Heavy Metals (as Pb) | ≤ 10 mg/kg | < 10 mg/kg |
| Mercury (Hg) | ≤ 1 mg/kg | < 1 mg/kg |
| Arsenic(as As) | ≤ 3 mg/kg | < 3 mg/kg |
| Loss on Drying | ≤ 1.0 % | 0.12% |
| Appearance | White Granular or Powder | White Granular |
| Identification | Conform | Complies |
Service we provide:
2. Packing as your request, with photo before shipment
3. Cargoes photo before and after loading into container
4. Fast shipment by reputed shipping line
5. Best service after shipment with emails
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 the order, enclosed is our bank information.
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 access quantities such as 1/10/100g on the condition that the sample charge is 100% paid.
Q5: How about the delivery lead time?
A: Delivery lead time: About 1-3 days after payment is confirmed. (Chinese holiday not included)
China
