Molekula
حمض 2,6-بيريدينديكاربوكسيليك (حمض ديبيكولينيك)
2,6-Pyridinedicarboxylic acid, also known as dipicolinic acid, is a heterocyclic organic compound used in chelation, catalysis, and as a precursor in pharmaceutical and agrochemical synthesis. It appears as a white to off-white crystalline powder. CAS: 499-83-2, Molecular formula: C7H5NO4, Molecular weight: 167.12 g/mol, Storage: Ambient, Signal word: Warning. Molekula supplies 2,6-Pyridinedicarboxylic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
2,6-Pyridinedicarboxylic acid, also known as dipicolinic acid, is a heterocyclic organic compound used in chelation, catalysis, and as a precursor in pharmaceutical and agrochemical synthesis. It appears as a white to off-white crystalline powder. CAS: 499-83-2, Molecular formula: C7H5NO4, Molecular weight: 167.12 g/mol, Storage: Ambient, Signal word: Warning. Molekula supplies 2,6-Pyridinedicarboxylic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
المواصفات
| Property | Value |
|---|---|
| Appearance | White crystalline powder without lumps |
| Melting Point | 242 - 246 °C |
| Water | ≤ 0.5% |
| Solubility | Soluble in 98% alcohol |
| Assay | ≥ 99% |
| Iron | ≤ 25ppm |
| Sulfated ash | ≤ 0.1% |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Flash Point | 188 C |
| Transport Class | 8 |
| Packing Group | II |
| Shelf Life | 60 months |
| Acidity | Acid |
التعرف
| Property | Value |
|---|---|
| CAS Number | 499-83-2 |
| Molecular Formula | C7H5NO4 |
| Molecular Weight | 167.12 |
| SMILES | C1=CC(=NC(=C1)C(=O)O)C(=O)O |
| EC / UN Number | 3261 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2933394100 |
| Tariff Code | 2933399927 |
السلامة ونظام التصنيف والتحذير العالمي
-
Corrosive
GHS05
-
Health Hazard
GHS07
بيانات الخطر
- H314 (sub cat. 1B) Causes severe skin burns and eye damage
- H318 Causes serious 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
- 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
- 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 2,6-Pyridinedicarboxylic acid used for?
It is commonly used as a chelating agent, in the synthesis of metal-organic frameworks, and as a precursor in pharmaceutical and agrochemical applications.
What is the chemical formula and molecular weight?
The formula is C7H5NO4 with a molecular weight of 167.12 g/mol.
How should 2,6-Pyridinedicarboxylic acid be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available?
Available in technical and research-grade forms; specific grades may vary based on order volume.
Can Molekula supply it in bulk?
Yes, Molekula can supply 2,6-Pyridinedicarboxylic acid in bulk quantities—please contact sales for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA); additional documentation such as SDS can be provided upon request.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.