Molekula
كلوريد التيريفثالويك
Terephthaloyl chloride is a reactive organic compound used primarily in the synthesis of polyesters and polyamides, particularly in the production of high-performance polymers. It is a white crystalline solid with a pungent odor. CAS: 100-20-9, Molecular formula: C8H4Cl2O2, Molecular weight: 203.02 g/mol. Store at ambient temperature. Hazardous: signal word Danger. Molekula supplies Terephthaloyl chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Terephthaloyl chloride is a reactive organic compound used primarily in the synthesis of polyesters and polyamides, particularly in the production of high-performance polymers. It is a white crystalline solid with a pungent odor. CAS: 100-20-9, Molecular formula: C8H4Cl2O2, Molecular weight: 203.02 g/mol. Store at ambient temperature. Hazardous: signal word Danger. Molekula supplies Terephthaloyl chloride from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
المواصفات
| Property | Value |
|---|---|
| Appearance | White to off white crystals |
| Melting Point | 79.0 - 83.0% |
| Assay | 99.0 - 101.% |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 180 C |
| Transport Class | 8 (6.1) |
| Packing Group | I |
| Shelf Life | 24 months |
| Acidity | Acid |
التعرف
| Property | Value |
|---|---|
| CAS Number | 100-20-9 |
| Molecular Formula | C8H4Cl2O2 |
| Molecular Weight | 203.02 |
| SMILES | C1=CC(=CC=C1C(=O)Cl)C(=O)Cl |
| EC / UN Number | 2923 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2915.90.50.10 |
| Tariff Code | 2918999090 |
السلامة ونظام التصنيف والتحذير العالمي
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Corrosive
GHS05
-
Toxic
GHS06
بيانات الخطر
- EUH029 Contact with water liberates toxic gas
- H314 (sub cat. 1A) Causes severe skin burns and eye damage
- H331 Toxic if inhaled
- H335 May cause respiratory irritation
إقرارات احترازية
- P260 Do not breathe dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P303+361 IF ON SKIN (or hair): Remove immediately all contaminated clothing. Rinse with water/shower
- P304+340 IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing
- P305+351+338 IF IN EYES: Rinse with water for several minutes. Remove contact lenses if present and easy to do. Continue rinsing
- P310 Immediately call a POISON CENTER or doctor/physician
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ PT, IT, FR, ES, DE, EN.
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PT - (89965983) TEREPHTHALOYL CHLORIDE [100-20-9].pdf
SDS · PT · 248 KB
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IT - (89965983) TEREPHTHALOYL CHLORIDE [100-20-9].pdf
SDS · IT · 244 KB
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FR - (89965983) TEREPHTHALOYL CHLORIDE [100-20-9].pdf
SDS · FR · 248 KB
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ES - (89965983) TEREPHTHALOYL CHLORIDE [100-20-9].pdf
SDS · ES · 247 KB
-
DE - (89965983) TEREPHTHALOYL CHLORIDE [100-20-9].pdf
SDS · DE · 246 KB
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EN - (89965983) TEREPHTHALOYL CHLORIDE [100-20-9].pdf
SDS · EN · 244 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.
الأسعار ومقاسات التعبئة
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is terephthaloyl chloride used for?
It is primarily used in the synthesis of polyesters and polyamides, particularly in the production of high-performance polymers like PET and PBT.
What is the chemical formula and molecular weight of terephthaloyl chloride?
The formula is C8H4Cl2O2 with a molecular weight of 203.02 g/mol.
How should terephthaloyl chloride be stored?
It should be stored at ambient temperature in a dry, well-ventilated area, away from moisture and incompatible materials.
What grade of terephthaloyl chloride does Molekula supply?
Molekula supplies technical grade terephthaloyl chloride, suitable for industrial and research applications.
Can Molekula supply terephthaloyl chloride in bulk?
Yes, Molekula can supply terephthaloyl chloride in bulk quantities; please contact our sales team for pricing and availability.
What documentation comes with a terephthaloyl chloride order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with GHS standards.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.