China Pyritinol Supplier,Pyritinol API ManufacturerChina Pyritinol Supplier,Pyritinol API ManufacturerChina Pyritinol Supplier,Pyritinol API ManufacturerChina Pyritinol Supplier,Pyritinol API Manufacturer

China Pyritinol Supplier,Pyritinol API Manufacturer

  • CAS No.: 1098-97-1
  • Molecular Formula: C16H20N2O4S2
  • EINECS No.: 214-150-1
  • Grade: : Medicine Grade
  • Appearance: White crystalline powder
  • Package: 25kg/drum or as required
  • Shelf life:  2 Years
  • MOQ: 100Kg


Pyritinol Specifications

Item

Specifications

Results

Appearance

White or off-white crystal powder

Off-white crystalline powder

Identification

(1)Should be positive

Positive

 

(2)In according with infrared absorption spectrum

Conforms

 

(3)Appear reaction of chloride identification 

Conforms

Clear and color of solution

≤No.0.5

<No.0.5

Moisture

3.5%~4.5%

0.1%

Residue on ignition

≤0.1%

<100ppm

Heavy metals

Not more than 10ppm

<10ppm

Single impurity

≤0.5%

0.05%

Total impurities

≤1.0

0.6%

Assay

(C16H20N2O4S2·2HCl)

97.0%~103.0%

100.7

 

 

Packaging & Shipping

Pyritinol  Packaging: 25kg/bag or according to client request
Pyritinol  Delivery Detail: 2 weeks after confirm order.

Some of the products can be supplied within 7 days on the strength of EDC warehouse.

 

 

Our Services

1. Complex chemical supplier in China with over 5 years of experience.

2. Arrange the orders and shipping with cus requests in time, According to the different 

countries export policy provide complete customs clearance documents.

3. Variety of high quality chemical products with competitive price.

 

 

Company Information

Hubei Ocean Biotechnology has concentrated on food additives,Vitamins,and some relative 

chemicals for over 20 years domestic experience and 5 years of international experience.

 

 

FAQ

1. What's your payment terms?
T/T or L/C.

2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days,due to different products you choose.

3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton,and also as your request bag.

4. How about the validity of the products?
According to the products you ordered.

5. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate 

and Origin certificate. If your markets have any special requirements, let us know.

6. What is loading port?
Usually is Shanghai,Qingdao or Tianjin.

Hubei Ocean Biotech Co., Ltd.

Tel:86-27-8373-3110

Contact Person:Ray Dean

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