Molekula
1,4-ديثايويثيروثريتول (DTE)
1,4-Dithioerythritol (DTE) is a reducing agent used in biochemical research to maintain thiol groups in their reduced state. It is commonly employed in protein purification and enzyme studies. Available with CAS number 6892-68-8, molecular formula C4H10O2S2, and molecular weight 154.25 g/mol. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies 1,4-Dithioerythritol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
1,4-Dithioerythritol (DTE) is a reducing agent used in biochemical research to maintain thiol groups in their reduced state. It is commonly employed in protein purification and enzyme studies. Available with CAS number 6892-68-8, molecular formula C4H10O2S2, and molecular weight 154.25 g/mol. Store at 2 to 8 °C. Signal word: Warning. Molekula supplies 1,4-Dithioerythritol from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
المواصفات
| Property | Value |
|---|---|
| Appearance | White to Off-white powder |
| Purity (HPLC) | ⩾ 98.0% |
| Heavy metals | ≤ 5ppm |
| Identification | Conforms to reference |
| pH | 3 - 4 |
| Solubility | Clear colourless (50mg/l aq.) |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | 2 to 8 °C |
| Transport Class | 9 |
| Packing Group | III |
| Shelf Life | 48 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| CAS Number | 6892-68-8 |
| Molecular Formula | C4H10O2S2 |
| Molecular Weight | 154.25 |
| SMILES | C([C@H]([C@H](CS)O)O)S |
| EC / UN Number | 3335 |
| REACH Code | Y110 |
| TSCA Listed | Yes |
| HTS Code | 2930904950 |
| Tariff Code | 2930909599 |
السلامة ونظام التصنيف والتحذير العالمي
-
Health Hazard
GHS07
بيانات الخطر
- H302 Harmful if swallowed
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
- H412 Harmful to aquatic life with long lasting effects
إقرارات احترازية
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P273 Avoid release to the environment
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- P301+312 IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell
- 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 1,4-Dithioerythritol used for?
1,4-Dithioerythritol (DTE) is primarily used as a reducing agent in biochemical applications, such as protein denaturation and disulfide bond reduction in research and laboratory settings.
What is the chemical formula and molecular weight of DTE?
The formula of 1,4-Dithioerythritol is C4H10O2S2, with a molecular weight of 154.25 g/mol.
How should DTE be stored?
DTE should be stored at 2 to 8 °C, protected from light and moisture, to maintain stability and prevent degradation.
What grade of DTE does Molekula supply?
Molekula supplies DTE in high-purity research grade, suitable for laboratory and biochemical applications.
Can Molekula supply DTE in bulk?
Yes, Molekula can supply DTE in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with a DTE order?
Each DTE order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), with additional documentation 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.