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Home > Products >  Top purity CASNo 7553-56-2 I2 iodine crystals with competitive price

Top purity CASNo 7553-56-2 I2 iodine crystals with competitive price CAS NO.7553-56-2

  • FOB Price: USD 100 /Gram Get Latest Price
  • Min.Order: 1 Gram
  • Payment Terms: L/C,T/T,Western Union,MoneyGram
  • Available Specifications:


  • Product Details


  • 7553-56-2
  • iodine
  • I2

Quick Details

  • ProName: Top purity CASNo 7553-56-2 I2 iodine c...
  • CasNo: 7553-56-2
  • Molecular Formula: C10H11NO2
  • Appearance: Grey to purple solid
  • Application: Pharmaceutical Intermediates
  • DeliveryTime: within 7-10 days
  • PackAge: according to your request
  • Port: any port in China
  • ProductionCapacity: 1000 Metric Ton/Month
  • Purity: 99% min
  • Storage: keep in dry place
  • Transportation: express/air/sea
  • LimitNum: 1 Gram
  • Moisture Content: ≤0.1
  • Impurity: ≤0.05
  • product name: iodine
  • CASNo: 7553-56-2
  • MF: I2
  • MW: 253.81
  • EINECS: 231-442-4
  • Product Categorie: Pharmaceutical Intermediates
  • Synonyms: iodine flakes


our services


1. any inquiries will be replied immediately.

2. shipment is quickly. sample order in stock and 3-7 days for bulk production.

3. quality control, before shipment, free sample for test.

4. packing as your request, with photo before shipment.

5. we have strong cooperation with dhl, tnt, ups, fedex, ems. or you also can choose your own shipping forwarder.

6. after-sale service is supplied.

   (1) international authorized third-party test for the products you demand.
   (2) 60 days warranty of quality of goods.

7. prompt shipment with professional documents.

8. we offer convenient one-stop purchasing service.

hot sale bmk/bmk powder cas no 4433-77-6

company information


crovell biotech (hebei) co., ltd is located in shijiazhuang, hebei province. crovell is specialized in pharmaceutical intermediates, veterinary intermediates and dyes intermediates. crovell also supply various industrial chemicals for customers. 


after ten years development ,crovell has become a diversified development company, not only involves in chemicals, but also real estate ,clothes ,agricultural products and so on.

so far, crovell has business in more than 50 countries, most big customers come from europe and america, because among the suppliers in china, crovell can always make the product quality best, some of the products from crovell can reach the purity of 99.9+. this is the important reason for customers who choosing crovell.

in the future, crovell must become a more important trade bridge for china and foreign countries especially in pharmaceutical industries.

hot sale bmk/bmk powder cas no 4433-77-6

hot sale bmk/bmk powder cas no 4433-77-6

hot sale bmk/bmk powder cas no 4433-77-6

hot sale bmk/bmk powder cas no 4433-77-6

hot sale bmk/bmk powder cas no 4433-77-6


1.   why we choose you

ten years’ experience in pharmaceutical and industrial chemicals, crovell knows about the market clearly. quality and customer’s feedbacks are the most important to crovell.

2.   can you provide free samples

of course, for some of the products, free sample is available. you just need to pay for the freight, or you can offer courier account number for sample collect from us.

3.   how long the goods will be sent you

for samples, it will be sent out within 24 hours.

for bulk orders, it usually be sent out about 7-15 days after confirming the order.

4.   what is the payment options

for samples, you can use wu, mg, bitcoin, tt and so on.

for bulk orders, you can use tt, l/c or dp.

hot sale bmk/bmk powder cas no 4433-77-6



Quick Details
CAS No.:
Other Names:
I2, I2
Place of Origin:
Hebei, China (Mainland)
Anti-Allergic Agents, Disinfectant and Preservatives, Vitamins, Amino Acids and Coenzymes
Grade Standard:
Cosmetic Grade, Feed Grade, Food Grade, Medicine Grade
Animal Pharmaceuticals
Brand Name:
Model Number:
Animal Pharmaceuticals
product name:
iodine crystals
Grey to purple solid
Melting point:
113 °C(lit.)
as your request
shelf life:
about 3 months
Iodine Flakes
Packaging & Delivery
Packaging Details
1g/bag, 5g/bag, 10g/bag, 100g/bag and 1kg/bag or according to to your requirements
Delivery Time
within 7-10 days for bulk products

Top purity CASNo 7553-56-2 iodine crystals with competitive price


Product Description


Iodine is grayish black or blue black crystal flakes or lump with a metallic luster, which is extracted from seaweed. In food industry use: Synthesizes potassium iodine, sodium iodine, compound iodine solution, iodized oils.


Product name Iodine
CAS No. 7553-56-2
Molecular Formula I2
Specification blue-black fine crystals with a metallic sheen,very slightly soluble in water,very soluble in concentrated solutions of iodides,soluble in ethanol(96 percent),slightly soluble in glycerol
Assay 99.0%
Use Mainly used in the manufacture of iodide
Packaging 1 kg /A aluminum foil bag, 25 or 50 kg/ Drum(inner by double plastic bag)



Technical Data of Iodine crystals



ASSAT,% ≥99.5
SULPHATE,% ≤0.03
Available Iodine % 9.0-12.0
Iodine % max 6.6
Heavy Metal ppm max 20
Nitrogen % 9.5-11.5
PH value(10% in water) 1.5-5.0
Loss on drying %max 8.0
Sulphate Ash %max 0.1


 Pictures show of Iodine crystals

Packaging & Shipping


Package details:

1kg/Aluminum foil bag

1kg/ Aluminium Tin


25kg/ Aluminum Drum

Delivery Time: Usually within 2 working days after confirming the payment.

Shipping details:DHL; TNT; UPS or EMS


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