Molekula
Bromure de cétylpyridinium
Cetylpyridinium bromide
Cetylpyridinium bromide is a quaternary ammonium compound used as an antimicrobial agent in oral care products, disinfectants, and topical antiseptics. It is a white to off-white powder with a molecular weight of 384.44 g/mol, formulated as C21H38N.Br, and identified by CAS number 140-72-7. It should be stored at ambient temperatures and handled with caution due to its warning signal word. Molekula supplies Cetylpyridinium bromide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Aperçu
Cetylpyridinium bromide is a quaternary ammonium compound used as an antimicrobial agent in oral care products, disinfectants, and topical antiseptics. It is a white to off-white powder with a molecular weight of 384.44 g/mol, formulated as C21H38N.Br, and identified by CAS number 140-72-7. It should be stored at ambient temperatures and handled with caution due to its warning signal word. Molekula supplies Cetylpyridinium bromide from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Prix et formats de conditionnement
Spécifications
| Property | Value |
|---|---|
| Appearance | White to off-white crystal or powder |
| Melting Point | 65 - 69°C |
| Water | ≤ 5.5% |
| Assay | ≥ 99% |
| Residue on Ignition | ≤ 0.5% |
| Identity(IR) | Conforms to structure |
Stockage et manipulation
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 6.1 |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Acid |
Identification
| Property | Value |
|---|---|
| SKU | 58327387 |
| CAS Number | 140-72-7 |
| Molecular Formula | C21H38N.Br |
| Molecular Weight | 384.44 |
| SMILES | CCCCCCCCCCCCCCCC[N+]1=CC=CC=C1.[Br-] |
| EC / UN Number | 2811 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2933399200 |
| Tariff Code | 2933399999 |
Sécurité et GHS
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Corrosive
GHS05
-
Toxic
GHS06
-
Health Hazard
GHS07
-
Hazardous to the Environment
GHS09
Déclarations de danger
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H318 Causes serious eye damage
- H330 Fatal if inhaled
- H335 May cause respiratory irritation
- H400 Very toxic to aquatic life
Déclarations de précaution
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P284 Wear respiratory protection
- P302+352 IF ON SKIN: Wash with soap and water
- 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 PT, IT, ES, DE, EN, FR.
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PT - (58327387) CETYLPYRIDINIUM BROMIDE [140-72-7].pdf
SDS · PT · 224 KB
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IT - (58327387) CETYLPYRIDINIUM BROMIDE [140-72-7].pdf
SDS · IT · 219 KB
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ES - (58327387) CETYLPYRIDINIUM BROMIDE [140-72-7].pdf
SDS · ES · 223 KB
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DE - (58327387) CETYLPYRIDINIUM BROMIDE [140-72-7].pdf
SDS · DE · 222 KB
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EN - (58327387) CETYLPYRIDINIUM BROMIDE [140-72-7].pdf
SDS · EN · 220 KB
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FR - (58327387) CETYLPYRIDINIUM BROMIDE [140-72-7].pdf
SDS · FR · 224 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.
Synonymes
Aucun autre nom enregistré pour ce produit.
Questions fréquentes
What is cetylpyridinium bromide used for?
It is primarily used as an antimicrobial agent in oral care products, such as mouthwashes and toothpastes, due to its ability to inhibit bacterial growth.
What is the chemical formula and molecular weight of cetylpyridinium bromide?
The formula is C21H38N·Br with a molecular weight of 384.44 g/mol.
How should cetylpyridinium bromide be stored?
It should be stored at ambient temperature, away from moisture and direct sunlight.
What grade of cetylpyridinium bromide does Molekula supply?
Molekula supplies cetylpyridinium bromide in analytical grade, suitable for laboratory and research use.
Can Molekula supply cetylpyridinium bromide in bulk?
Yes, Molekula can supply cetylpyridinium bromide in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a purchase of cetylpyridinium bromide?
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.