Molekula
بروميد سيلتيل بيريدينيوم
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.
نظرة عامة
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.
الأسعار ومقاسات التعبئة
المواصفات
| 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 |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Transport Class | 6.1 |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Acid |
التعرف
| 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 |
السلامة ونظام التصنيف والتحذير العالمي
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Corrosive
GHS05
-
Toxic
GHS06
-
Health Hazard
GHS07
-
Hazardous to the Environment
GHS09
بيانات الخطر
- 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
إقرارات احترازية
- 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
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ 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
شهادة التحليل (CoA) حسب الدفعة
أدخل رقم الدفعة أو الحزمة للحصول على شهادة المطابقة الخاصة بهذه الدفعة المحددة. يمكننا إنشاء واحدة من بيانات المواصفات إذا لم تكن هناك نسخة PDF محفوظة.
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
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.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.