Molekula
2,3-ثنائي كلورو-5,6-ثنائي سيانو بنزوكينون (DDQ)
2,3-Dichloro-5,6-dicyanobenzoquinone (DDQ) is a powerful oxidizing agent used in organic synthesis, particularly for dehydrogenation and oxidation reactions. It is a yellow to orange crystalline solid with a molecular weight of 227.00 g/mol. CAS number: 84-58-2. Store at 2 to 8 °C. Signal word: Danger. Molekula supplies DDQ from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
2,3-Dichloro-5,6-dicyanobenzoquinone (DDQ) is a powerful oxidizing agent used in organic synthesis, particularly for dehydrogenation and oxidation reactions. It is a yellow to orange crystalline solid with a molecular weight of 227.00 g/mol. CAS number: 84-58-2. Store at 2 to 8 °C. Signal word: Danger. Molekula supplies DDQ from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
المواصفات
| Property | Value |
|---|---|
| Appearance | Yellow to orange powder |
| Melting Point | 213-219°C |
| Assay (GC) | ≥98.5% |
| Identification,1H-NMR,IR | Conforms to reference |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Transport Class | 6.1 |
| Packing Group | III |
| Shelf Life | 24 months |
| Acidity | Acid |
التعرف
| Property | Value |
|---|---|
| CAS Number | 84-58-2 |
| Molecular Formula | 2,3-(Cl)2-1-(=O)C6-4-(=O)-5,6-(CN)2 |
| Molecular Weight | 227.00 |
| SMILES | C(#N)C1=C(C(=O)C(=C(C1=O)Cl)Cl)C#N |
| EC / UN Number | 3439 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 29269043 |
| Tariff Code | 2926907030 |
السلامة ونظام التصنيف والتحذير العالمي
-
Toxic
GHS06
-
Health Hazard
GHS07
بيانات الخطر
- EUH029 Contact with water liberates toxic gas
- H301 Toxic if swallowed
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
إقرارات احترازية
- P231+232 Handle under inert gas. Protect from moisture
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician
- 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 IT, FR, ES, DE, EN.
-
IT - (15852956) 2,3-DICHLORO-5,6-DICYANOBENZOQUINONE (DDQ) [84-58-2].pdf
SDS · IT · 227 KB
-
FR - (15852956) 2,3-DICHLORO-5,6-DICYANOBENZOQUINONE (DDQ) [84-58-2].pdf
SDS · FR · 231 KB
-
ES - (15852956) 2,3-DICHLORO-5,6-DICYANOBENZOQUINONE (DDQ) [84-58-2].pdf
SDS · ES · 229 KB
-
DE - (15852956) 2,3-DICHLORO-5,6-DICYANOBENZOQUINONE (DDQ) [84-58-2].pdf
SDS · DE · 230 KB
-
EN - (15852956) 2,3-DICHLORO-5,6-DICYANOBENZOQUINONE (DDQ) [84-58-2].pdf
SDS · EN · 227 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 2,3-Dichloro-5,6-dicyanobenzoquinone (DDQ) used for?
DDQ is primarily used as a strong oxidizing agent in organic synthesis, particularly for the oxidation of alcohols to carbonyl compounds and for dehydrogenation reactions.
What is the chemical formula and molecular weight of DDQ?
The formula is C8H2Cl2N2O2 and the molecular weight is 227.00 g/mol.
How should DDQ be stored?
DDQ should be stored at temperatures between 2 and 8 °C, protected from light and moisture.
What grade of DDQ is available from Molekula?
Molekula supplies DDQ in high-purity grade suitable for laboratory and research applications.
Can Molekula supply DDQ in bulk quantities?
Yes, Molekula can supply DDQ in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a DDQ order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), compliant with regulatory standards.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.