Iodine Crystals CAS 7553-56-2

Chemical Properties

1. Appearance: Iodine appears as dark grey to purple-black, lustrous crystals at room temperature. On sublimation it forms a violet gas.
2. Melting Point: 113.7°C (236.66°F)
3. Boiling Point: 184.3°C (363.7°F)
4. Density: 4.93 g/cm³ at 20°C
5. Solubility: CAS 7553-56-2 Slightly soluble in water, after dissolving water will form a brown solution; soluble in ethanol, chloroform, carbon tetrachloride and other organic solvents, forming a purple solution.
6. pKa: Not applicable because iodine is not usually involved in acid-base chemistry.
7. Vapour pressure: Iodine has a low vapour pressure at room temperature, but increases significantly on heating, allowing sublimation.
8. Odour: Distinctive sharp, irritating odour.

Iodine Crystals Applications

1. Biochemical field:

• Antiseptics & Disinfectants: Iodine crystals can be used as a topical antiseptic to disinfect wounds and surgical sites.
• Iodine crystals has been proven to be an important ingredient in the synthesis of many compounds, such as for the relief of goiter.
• Trace element: CAS 7553-56-2 is a trace element essential to the human body and is usually added to table salt. Iodised salt is a common method of ensuring adequate iodine intake in the diet and preventing iodine deficiency and related thyroid diseases.

2. Industrial uses:

• Iodine and its compounds are used as catalysts in a variety of chemical reactions, including the production of acetic acid and synthetic rubber.
• Iodine crystals can be used in the manufacture of dyes and pigments for textiles and other materials.

3. Chemical synthesis: CAS 7553-56-2 can be used as a reagent in a variety of chemical translations, including iodination and oxidation reactions.
4. Chemical Analysis: CAS 7553-56-2 is used as a stain in microscopy to highlight structures in biological samples. It is also used as an indicator in starch tests, forming a blue-black complex with starch.

Information on safety

1. Storage: It is recommended that Iodine crystals be stored in a cool, dry container away from direct sunlight and incompatible substances (strong reducing agents and organic substances). When not in use, keep the container tightly closed.
2. HANDLING AND PROCESSING: Iodine vapour can irritate the eyes, skin and respiratory system. Therefore, wear appropriate personal protective equipment (PPE) such as gloves, face shield, goggles, and lab coat when handling this compound. Keep the operating environment well ventilated to avoid inhalation, ingestion, and contact with skin and eyes. Wash hands thoroughly after handling and do not eat, drink or smoke in areas where iodine is used.
3. First aid measures:

• In case of inadvertent skin contact, wash with plenty of soapy water and remove contaminated clothing.
• In case of inadvertent contact with eyes, flush thoroughly with water for at least 15 minutes, occasionally lifting upper and lower eyelids. If symptoms persist, seek medical attention.
• If compound is inadvertently inhaled, keep patient in fresh air and if breathing is difficult, provide oxygen and seek medical attention.

4. WASTE DISPOSAL: After all operations are completed, dispose of waste using inert materials and in accordance with local regulations. Do not allow iodine to enter sewers or waterways.

1. Shipping Options

Express: EMS, Fedex, UPS, DHL, Purolator, Hermes, Estafeta, J&T Express(MX), etc.
Special line: DPD, GLS, CANADA POST, HK POST, Royal Mail, etc.
We will choose the most suitable shipping method according to different destination countries or your requirements.

2. Local warehouses

we currently have overseas warehouses in 5 cities which support pick-up or use domestic delivery.

3. Double Custom Clearance

We have strong customs clearance agencies worldwide, our customs clearance company will clear your parcels without any customs problems

4. Processing Time

We will pack and send your package within 24 hours of receiving your payment.

5. Delivery Time

1) Ordinary express: about 3-5 working days after receiving the payment, send by express, such as FedEx, DHL, TNT, UPS, etc.
2) Special line: about 7-15 work days after receiving the payment.
(Public holidays not included)

6. Order Tracking

The tracking number and the picture of the parcel will be sent to you after delivery. You can trace the tracking number on the website until you receive the goods.

7. Packing

In Hoorida, we have standard packaging, and can also be customized according to your requirements.
Powder and solid: Bulk powder is packaged in double-layer aluminum thin bag deodorant packaging, and small goods are packaged in plant extract animal food packaging bags.
Liquids and oils: Liquids are changed to general product names, sealed packaging, with blisters to prevent leakage.

Q1: How do I place an order?

Given the frequent changes in the market prices of chemical raw materials, we recommend speaking with our customer service team before ordering.
1) Inform us of the specific products and quantities you require.
2) We will promptly provide a competitive quote including shipping costs.
3) If you agree with the price, select a payment method to complete your purchase.
4) Your order will be packaged and dispatched within 24 hours of payment confirmation.
5) We will send you the tracking number and a photo of the package within 2 days of shipment.
6) We hope you enjoy your shopping experience with us, and please reach out if you have any questions or issues.

Q2: What shipping methods are available?

We offer various shipping options including EMS, Airmail, Surface mail, Economy Air (SAL), FEDEX, UPS, DHL, and dedicated line mail. We will choose the best option based on your location. The estimated delivery time is 5-7 working days after payment.

Q3: How do you ensure product quality?

Hoorida quality control team thoroughly inspects each batch of products. We use only pharmaceutical-grade raw materials with a minimum purity of 98%, unlike cheaper alternatives that use recycled chemicals. We perform numerous tests to verify the purity, potency, and quality of both materials and final products using advanced equipment for precise results.

Q4: Are there discounts for large orders?

Yes, we offer significant discounts for bulk orders. Additionally, we run various seasonal promotions and sales.

Q5: What forms of payment do you accept?

We accept various payment methods including cryptocurrencies, Western Union, Bitcoin, e-transfer, bank transfer, MoneyGram, and Alipay.

Q6: Can you ship to PO boxes or parcel lockers?

Yes, we can ship to PO boxes and parcel lockers.

Q7: Will I receive a tracking number?

Yes, once your order has been shipped, we will provide a tracking number along with photos of your ordered products. For the latest tracking updates, please visit our website.