Molekula
Sodium diatrizoate
Sodium diatrizoate is a water-soluble iodinated contrast agent used in medical imaging to enhance X-ray and CT scans. It is a sodium salt of diatrizoic acid, providing high radiopacity. Available in anhydrous and hydrated forms, it has a molecular weight of 635.89 g/mol, CAS number 737-31-5, and is stored at ambient temperatures. It is classified as Danger due to its toxicity. Molekula supplies Sodium diatrizoate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Overview
Sodium diatrizoate is a water-soluble iodinated contrast agent used in medical imaging to enhance X-ray and CT scans. It is a sodium salt of diatrizoic acid, providing high radiopacity. Available in anhydrous and hydrated forms, it has a molecular weight of 635.89 g/mol, CAS number 737-31-5, and is stored at ambient temperatures. It is classified as Danger due to its toxicity. Molekula supplies Sodium diatrizoate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Specifications
| Property | Value |
|---|---|
| Appearance | White Solid |
| Identification | Conforms to reference |
| Purity | 99% min |
Storage & handling
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 60 months |
| Acidity | Neutral |
Identification
| Property | Value |
|---|---|
| CAS Number | 737-31-5 |
| Molecular Formula | C11H8I3N2NaO4 · xH2O |
| Molecular Weight | 635.89 |
| SMILES | CC(=O)NC1=C(C(=C(C(=C1I)C(=O)[O-])I)NC(=O)C)I.[Na+] |
| REACH Code | Y110 |
| HTS Code | 29242977 |
| Tariff Code | 2924297099 |
Safety & GHS
-
Explosive
GHS01
-
Flammable
GHS02
Hazard statements
- H317 May cause an allergic skin reaction
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Precautionary statements
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P302+352 IF ON SKIN: Wash with soap and water
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P308+313 IF exposed or concerned: Get medical advice/attention
- P333+313 IF skin irritation or a rash occurs: Get medical advice/attention
For research and industrial use only
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.
Pricing & pack sizes
Synonyms
No alternate names recorded for this product.
Frequently asked questions
What is sodium diatrizoate used for?
Sodium diatrizoate is primarily used as a contrast agent in medical imaging, particularly in X-ray and CT scans to enhance visibility of internal structures.
What is the chemical formula and molecular weight of sodium diatrizoate?
The formula is C11H8I3N2NaO4 · xH2O with a molecular weight of 635.89 g/mol.
How should sodium diatrizoate be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade of sodium diatrizoate does Molekula supply?
Molekula supplies sodium diatrizoate in pharmaceutical grade, suitable for medical and research applications.
Can Molekula supply sodium diatrizoate in bulk?
Yes, Molekula can supply sodium diatrizoate in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with a purchase of sodium diatrizoate?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with regulatory standards.
Ready to order or need a custom pack?
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