Molekula
أحد سلفونيك حمض سوديوم للكروماتوغرافيا السائلة عالية الأداء
1-Heptanesulfonic acid sodium salt is a sulfonic acid salt used as a mobile phase additive in HPLC to improve peak shape and separation efficiency. It is available with a purity of ≥98.0% (HPLC). CAS: 22767-50-6, Molecular formula: CH3(CH2)6SO3Na, Molecular weight: 202.24 g/mol. Store at ambient temperature. Signal word: Warning. Molekula supplies 1-Heptanesulfonic acid sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
1-Heptanesulfonic acid sodium salt is a sulfonic acid salt used as a mobile phase additive in HPLC to improve peak shape and separation efficiency. It is available with a purity of ≥98.0% (HPLC). CAS: 22767-50-6, Molecular formula: CH3(CH2)6SO3Na, Molecular weight: 202.24 g/mol. Store at ambient temperature. Signal word: Warning. Molekula supplies 1-Heptanesulfonic acid sodium salt from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
المواصفات
| Property | Value |
|---|---|
| Appearance | White powder |
| Melting Point | 299 - 301°C |
| Loss on Drying | ≤ 2.0% |
| Assay | ≥98.0% |
| Identity (IR) | Conforms to Reference |
| UV 200nm | ≥ 70.0% |
| UV 220nm | ⩾ 90.0% |
| UV 250nm | ≥ 98.0% |
| Suitable for ion pair chromatography | Conforms |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| CAS Number | 22767-50-6 |
| Molecular Formula | CH3(CH2)6SO3Na |
| Molecular Weight | 202.24 |
| SMILES | CCCCCCCS(=O)(=O)[O-].[Na+] |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29041050 |
| Tariff Code | 2904100090 |
السلامة ونظام التصنيف والتحذير العالمي
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Health Hazard
GHS07
بيانات الخطر
- H315 Causes skin irritation
- H319 Causes serious eye irritation
- H335 May cause respiratory irritation
إقرارات احترازية
- P261 Avoid breathing dust/fume/gas/mist/vapours/spray
- P280 Wear protective gloves/protective clothing/eye protection/face protection
- 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
- P333+313 IF skin irritation or a rash occurs: Get medical advice/attention
- P337+313 If eye irritation persists get medical advice/attention
مخصص للأغراض البحثية والصناعية فقط
الوثائق
أوراق بيانات السلامة (SDS)
متوفر بـ RU, IT, FR, ES, DE, EN.
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RU - (50893677) 1-HEPTANESULFONIC ACID SODIUM SALT FOR HPLC [22767-50-6].pdf
SDS · RU · 293 KB
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IT - (50893677) 1-HEPTANESULFONIC ACID SODIUM SALT FOR HPLC [22767-50-6].pdf
SDS · IT · 285 KB
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FR - (50893677) 1-HEPTANESULFONIC ACID SODIUM SALT FOR HPLC [22767-50-6].pdf
SDS · FR · 288 KB
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ES - (50893677) 1-HEPTANESULFONIC ACID SODIUM SALT FOR HPLC [22767-50-6].pdf
SDS · ES · 286 KB
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DE - (50893677) 1-HEPTANESULFONIC ACID SODIUM SALT FOR HPLC [22767-50-6].pdf
SDS · DE · 287 KB
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EN - (50893677) 1-HEPTANESULFONIC ACID SODIUM SALT FOR HPLC [22767-50-6].pdf
SDS · EN · 283 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 1-Heptanesulfonic acid sodium salt used for in HPLC?
It is used as an ion-pairing reagent in reversed-phase HPLC to improve the separation of polar compounds, particularly basic analytes.
What is the chemical formula and molecular weight of 1-Heptanesulfonic acid sodium salt?
The formula is CH3(CH2)6SO3Na and the molecular weight is 202.24 g/mol.
How should 1-Heptanesulfonic acid sodium salt be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for this product?
It is available in HPLC grade, suitable for high-purity applications in chromatography.
Can Molekula supply 1-Heptanesulfonic acid sodium salt in bulk?
Yes, Molekula can supply this product in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of this product?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation 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.