Molekula
كاتيكول فيواليت (بيروكاتشول فيواليت)
Catechol Violet (Pyrocatechol Violet)
Catechol Violet, also known as Pyrocatechol Violet, is a synthetic organic dye used primarily in analytical chemistry as a pH indicator and in the detection of metal ions. It appears as a dark green crystalline powder with a molecular formula of C19H14O7S and a molecular weight of 386.38 g/mol. It is stable at ambient temperatures and does not require special storage conditions. CAS number: 115-41-3. Molekula supplies Catechol Violet from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Catechol Violet, also known as Pyrocatechol Violet, is a synthetic organic dye used primarily in analytical chemistry as a pH indicator and in the detection of metal ions. It appears as a dark green crystalline powder with a molecular formula of C19H14O7S and a molecular weight of 386.38 g/mol. It is stable at ambient temperatures and does not require special storage conditions. CAS number: 115-41-3. Molekula supplies Catechol Violet from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | Dark green to black/brown powder |
| Lambda max | 441 nm |
| Suitability as indicator for complexometry | Passes test |
| Assay (titr,) | ≥80% |
| Solubility (10mg/ml, H2O) | Red to brown solution |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 60 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| SKU | 21118006 |
| CAS Number | 115-41-3 |
| Molecular Formula | C19H14O7S |
| Molecular Weight | 386.38 |
| SMILES | - |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2934.99.9001 |
| Tariff Code | 2934999090 |
السلامة ونظام التصنيف والتحذير العالمي
إقرارات احترازية
- P280 Wear protective gloves/protective clothing/eye protection/face protection
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ US, PT, IT, ES, DE, FR, EN.
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US - (21118006) CATECHOL VIOLET (PYROCATECHOL VIOLET) [115-41-3].pdf
SDS · US · 157 KB
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PT - (21118006) CATECHOL VIOLET (PYROCATECHOL VIOLET) [115-41-3].pdf
SDS · PT · 160 KB
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IT - (21118006) CATECHOL VIOLET (PYROCATECHOL VIOLET) [115-41-3].pdf
SDS · IT · 185 KB
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ES - (21118006) CATECHOL VIOLET (PYROCATECHOL VIOLET) [115-41-3].pdf
SDS · ES · 188 KB
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DE - (21118006) CATECHOL VIOLET (PYROCATECHOL VIOLET) [115-41-3].pdf
SDS · DE · 188 KB
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FR - (21118006) CATECHOL VIOLET (PYROCATECHOL VIOLET) [115-41-3].pdf
SDS · FR · 188 KB
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EN - (21118006) CATECHOL VIOLET (PYROCATECHOL VIOLET) [115-41-3].pdf
SDS · EN · 185 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.
مرادفات
لا توجد أسماء بديلة مسجلة لهذا المنتج.
الأسئلة الشائعة
What is Catechol Violet used for?
Catechol Violet is primarily used as a pH indicator and in dye formulations, particularly in analytical chemistry and textile applications.
What is the chemical formula and molecular weight of Catechol Violet?
The formula is C19H14O7S with a molecular weight of 386.38 g/mol.
How should Catechol Violet be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade of Catechol Violet does Molekula supply?
Molekula supplies Catechol Violet in analytical grade.
Can Molekula supply Catechol Violet in bulk quantities?
Yes, Molekula can supply Catechol Violet in bulk; please contact our sales team for volume pricing and availability.
What documentation comes with a Catechol Violet order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS), 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.