Molekula
كلوريد البنزويل-بارا نيترو
Para-nitrobenzoyl chloride is a reactive acylating agent used in organic synthesis, particularly in the preparation of pharmaceuticals, dyes, and specialty chemicals. It is a yellow crystalline solid with a pungent odor. Available in 100g, 500g, and 1kg packaging. CAS: 122-04-3, Molecular Formula: C7H4ClNO3, Molecular Weight: 185.56 g/mol, Storage: Ambient, Signal Word: Danger. Molekula supplies Para-nitrobenzoyl chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Para-nitrobenzoyl chloride is a reactive acylating agent used in organic synthesis, particularly in the preparation of pharmaceuticals, dyes, and specialty chemicals. It is a yellow crystalline solid with a pungent odor. Available in 100g, 500g, and 1kg packaging. CAS: 122-04-3, Molecular Formula: C7H4ClNO3, Molecular Weight: 185.56 g/mol, Storage: Ambient, Signal Word: Danger. Molekula supplies Para-nitrobenzoyl chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
المواصفات
| Property | Value |
|---|---|
| Appearance | White to pale yellow crystalline powder or flakes. |
| Melting Point | 72.0-73.4 |
| Identification | Conforms to structure |
| Assay (GC) | ≥99% |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 102 C |
| Transport Class | 8 |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Acid |
التعرف
| Property | Value |
|---|---|
| CAS Number | 122-04-3 |
| Molecular Formula | 4-(NO2)C6H4COCl |
| Molecular Weight | 185.56 |
| EC / UN Number | 3261 |
| REACH Code | Y110 |
| Tariff Code | 29163990 |
السلامة ونظام التصنيف والتحذير العالمي
-
Corrosive
GHS05
-
Health Hazard
GHS07
بيانات الخطر
- EUH029 Contact with water liberates toxic gas
- H302 Harmful if swallowed
- H314 Causes severe skin burns and eye damage
إقرارات احترازية
- 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
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P308+313 IF exposed or concerned: Get medical advice/attention
مخصص للأغراض البحثية والصناعية فقط
الوثائق
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.
الأسعار ومقاسات التعبئة
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is para-nitrobenzoyl chloride used for?
It is primarily used as a reagent in organic synthesis, particularly for the preparation of esters and amides in pharmaceutical and agrochemical research.
What is the chemical formula and molecular weight?
The formula is 4-(NO2)C6H4COCl with a molecular weight of 185.56 g/mol.
How should para-nitrobenzoyl chloride be stored?
It should be stored at ambient temperature, protected from moisture and light, and kept in a tightly sealed container.
What grade is available?
Available in technical grade; specific purity details can be provided upon request.
Can Molekula supply it in bulk?
Yes, Molekula can supply para-nitrobenzoyl chloride in bulk quantities—please contact sales for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation is available upon request.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.