Molekula
Isocyanate de chlorosulfonyl
Chlorosulfonyl isocyanate is a highly reactive organic compound used in the synthesis of isocyanates, sulfonamides, and other specialty chemicals. It is a corrosive, moisture-sensitive reagent requiring careful handling. CAS: 1189-71-5, Molecular Formula: ClSO₂NCO, Molecular Weight: 141.53 g/mol. Store at 2 to 8 °C. Signal word: Danger. Molekula supplies Chlorosulfonyl isocyanate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Chlorosulfonyl isocyanate is a highly reactive organic compound used in the synthesis of isocyanates, sulfonamides, and other specialty chemicals. It is a corrosive, moisture-sensitive reagent requiring careful handling. CAS: 1189-71-5, Molecular Formula: ClSO₂NCO, Molecular Weight: 141.53 g/mol. Store at 2 to 8 °C. Signal word: Danger. Molekula supplies Chlorosulfonyl isocyanate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Spécifications
| Property | Value |
|---|---|
| Appearance | Colourless or light yellow transparent liquid |
| Assay | >99% |
| Impurities | <1.0% |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Flash Point | 110 C |
| Transport Class | 8 |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| CAS Number | 1189-71-5 |
| Molecular Formula | ClSO2NCO |
| Molecular Weight | 141.53 |
| SMILES | C(=NS(=O)(=O)Cl)=O |
| EC / UN Number | 3265 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 28429090 |
| Tariff Code | 2842908080 |
Sécurité et GHS
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Corrosive
GHS05
-
Health Hazard
GHS07
-
Serious Health Hazard
GHS08
Déclarations de danger
- EUH014 Reacts violently with water
- H302 Harmful if swallowed
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H334 May cause allergy or asthma symptoms or breathing difficulties if inhaled
Déclarations de précaution
- P223 Keep away from any possible contact with water, because of violent reaction and possible flash fire
- 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
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
À usage recherche et industriel uniquement
Documents
Fiches de données de sécurité (FDS)
Disponible en RU, IT, FR, ES, DE, EN.
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RU - (56885966) CHLOROSULFONYL ISOCYANATE [1189-71-5].pdf
SDS · RU · 390 KB
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IT - (56885966) CHLOROSULFONYL ISOCYANATE [1189-71-5].pdf
SDS · IT · 381 KB
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FR - (56885966) CHLOROSULFONYL ISOCYANATE [1189-71-5].pdf
SDS · FR · 384 KB
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ES - (56885966) CHLOROSULFONYL ISOCYANATE [1189-71-5].pdf
SDS · ES · 382 KB
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DE - (56885966) CHLOROSULFONYL ISOCYANATE [1189-71-5].pdf
SDS · DE · 383 KB
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EN - (56885966) CHLOROSULFONYL ISOCYANATE [1189-71-5].pdf
SDS · EN · 380 KB
Certificat d'analyse (CoA) par lot
Saisissez un numéro de lot ou de série pour récupérer le certificat d'analyse correspondant à ce lot spécifique. Nous pouvons en générer un à partir des données de spécification si aucun PDF n'est disponible.
Prix et formats de conditionnement
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is chlorosulfonyl isocyanate used for?
It is primarily used in organic synthesis for introducing isocyanate and sulfonyl groups, particularly in the production of pharmaceuticals and agrochemicals.
What is the chemical formula and molecular weight?
The formula is ClSO2NCO with a molecular weight of 141.53 g/mol.
How should chlorosulfonyl isocyanate be stored?
It must be stored at temperatures between 2 to 8 °C and protected from light and moisture.
What grade is available?
Molekula supplies chlorosulfonyl isocyanate in high-purity laboratory grade.
Can Molekula supply it in bulk?
Yes, bulk quantities are available upon request; please contact our sales team for details.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS) with the shipment.
Prêt à passer commande ou besoin d'un emballage sur mesure ?
Indiquez le produit, le grade et la quantité – Molekula répond généralement sous un jour ouvrable avec le prix et le délai de livraison.