Molekula
Iodine trichloride
Supplying 4,500+ customers in over 80 countries
ISO 9001:2015 & ISO 14001:2015 certified · Supplying laboratories and industry since 2000 · Listed pack sizes are a starting point — we manufacture, source and repack to the quantity you need
Iodine trichloride is a reactive inorganic compound used in specialized chemical synthesis and as a reagent in organic and inorganic reactions. It appears as a dark red crystalline solid and is highly corrosive. Available with CAS number 865-44-1, molecular formula ICl3, and molecular weight 233.26 g/mol. Requires storage at -15 to -20 °C. Hazardous—handle with appropriate safety precautions. Molekula supplies Iodine trichloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Example image for illustration only. Other packaging and pack sizes are available.
Pricing & pack sizes
These pack sizes aren't a limit. Molekula manufactures, sources and repacks to order — if you need 500 kg and only see 1 kg listed, . We quote from grams to multi-tonne.
Need a different size? Add the nearest pack and change the size in your basket — we price it at the same rate per unit.
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100 g — £567.40 per pack ex VAT · £680.88 inc. VAT
Need a different quantity or pack?
Tell us how much you need and when — drums, IBCs, sacks or a one-off bulk lot. We'll manufacture or source it and come back with a price.
Prices exclude VAT/sales tax and shipping.
Specifications
| Property | Value |
|---|---|
| Appearance | Orange to red powder |
| Assay (Titration) | ⩾ 96.5% |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Transport Class | 8 |
| Packing Group | II |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| SKU | 90032063 |
| CAS Number | 865-44-1 |
| IUPAC Name | trichloro-lambda3-iodane |
| EC Number | 212-739-8 |
| Molecular Formula | ICl3 |
| Molecular Weight | 233.26 |
| Exact Mass | 231.811 |
| SMILES | ClI(Cl)Cl |
| InChIKey | PAWIVBWALDNUJP-UHFFFAOYSA-N |
| InChI | InChI=1S/Cl3I/c1-4(2)3 |
| PubChem CID | 70076 |
| UN Number | UN3260 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 28121900 |
| Tariff Code | 2812199000 |
Safety & GHS
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Corrosive
GHS05
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Health Hazard
GHS07
Hazard statements
- H290 May be corrosive to metals
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H335 May cause respiratory irritation
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
Documents
Certificate of Analysis (CoA) by batch
Enter a lot or batch number to retrieve the CoA for that specific batch. We can generate one from spec data if no PDF is on file.
Synonyms
- Cl3I
- Iodine chloride (ICl3)
- Jodtrichlorid
- trichloro-lambda3-iodane
- trichloroiodine
Frequently asked questions
What is iodine trichloride used for?
Iodine trichloride is primarily used as a reagent in organic synthesis, particularly for iodination reactions and as a catalyst in certain chemical processes.
What is the chemical formula and molecular weight of iodine trichloride?
The chemical formula is ICl3 and the molecular weight is 233.26 g/mol.
How should iodine trichloride be stored?
Iodine trichloride must be stored at temperatures between -15 and -20 °C to prevent decomposition.
What grade of iodine trichloride does Molekula supply?
Molekula supplies iodine trichloride in high-purity grade suitable for laboratory and industrial applications.
Can Molekula supply iodine trichloride in bulk?
Yes, Molekula can supply iodine trichloride in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of iodine trichloride?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) compliant with GHS standards.
Ready to order or need a custom pack?
Tell us the product, grade, and quantity — Molekula usually responds within one working day with pricing and lead time.