Molekula
حمض الميثاكريليك (مثبت بـ 100-250 جزءًا في المليون من MEHQ)
Methacrylic acid (stab. with 100–250 ppm MEHQ) is a reactive monomer used in the production of polymers, coatings, adhesives, and specialty chemicals. It is stabilized with MEHQ to prevent premature polymerization. CAS: 79-41-4, molecular formula: C4H6O2, molecular weight: 86.09 g/mol, stored at ambient temperature. Signal word: Danger. Molekula supplies Methacrylic acid (stab. with 100–250 ppm MEHQ) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Methacrylic acid (stab. with 100–250 ppm MEHQ) is a reactive monomer used in the production of polymers, coatings, adhesives, and specialty chemicals. It is stabilized with MEHQ to prevent premature polymerization. CAS: 79-41-4, molecular formula: C4H6O2, molecular weight: 86.09 g/mol, stored at ambient temperature. Signal word: Danger. Molekula supplies Methacrylic acid (stab. with 100–250 ppm MEHQ) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
المواصفات
| Property | Value |
|---|---|
| Appearance | Clear colourless liquid |
| Water | <0.5% |
| Assay GC | >98% |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 67 C |
| Transport Class | 8 |
| Packing Group | II |
| Shelf Life | 24 months |
| Acidity | Acid |
التعرف
| Property | Value |
|---|---|
| CAS Number | 79-41-4 |
| Molecular Formula | CH2C(CH3)COOH |
| Molecular Weight | 86.09 |
| SMILES | CC(=C)C(=O)O |
| EC / UN Number | 2531 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29161300 |
| Tariff Code | 2916130090 |
السلامة ونظام التصنيف والتحذير العالمي
-
Corrosive
GHS05
-
Toxic
GHS06
بيانات الخطر
- H302+332 Harmful if swallowed or inhaled
- H311 Toxic in contact with skin
- H314 (sub cat. 1A) Causes severe skin burns and eye damage
- 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
- 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
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 methacrylic acid used for?
Methacrylic acid is primarily used in the production of polymers and copolymers for applications such as coatings, adhesives, and water treatment chemicals.
What is the chemical formula and molecular weight of methacrylic acid?
The formula is CH2C(CH3)COOH with a molecular weight of 86.09 g/mol.
How should methacrylic acid be stored?
It should be stored at ambient temperature, protected from light and heat, and kept away from incompatible materials.
What grade of methacrylic acid does Molekula supply?
Molekula supplies methacrylic acid stabilized with 100–250 ppm MEHQ, suitable for industrial and research applications.
Can Molekula supply methacrylic acid in bulk?
Yes, Molekula can supply methacrylic acid in bulk quantities; please contact our sales team for pricing and logistics.
What documentation comes with a purchase of methacrylic acid?
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.