Molekula
الريتينول (الفيتامين A الكحولي) بالصورة الكاملة المُتَحَوِّلة
All-trans-Retinol (Vitamin A Alcohol) is a fat-soluble vitamin essential for vision, immune function, and skin health. It is widely used in pharmaceuticals, cosmetics, and nutritional supplements. Available with CAS number 68-26-8, molecular formula C20H30O, and molecular weight 286.45 g/mol. Store at -15 to -20 °C. Signal word: Danger. Molekula supplies All-trans-Retinol (Vitamin A Alcohol) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
All-trans-Retinol (Vitamin A Alcohol) is a fat-soluble vitamin essential for vision, immune function, and skin health. It is widely used in pharmaceuticals, cosmetics, and nutritional supplements. Available with CAS number 68-26-8, molecular formula C20H30O, and molecular weight 286.45 g/mol. Store at -15 to -20 °C. Signal word: Danger. Molekula supplies All-trans-Retinol (Vitamin A Alcohol) from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
المواصفات
| Property | Value |
|---|---|
| Appearance | Clear colourless viscous liquid |
| AS | <1ppm |
| Pb | <10ppm |
| Loss on Drying | 8% max |
| Assay | 325000IU/g min |
| Residue on Ignition | <5ppm |
| Purity HPLC | 95% min |
| Particle diameter | 40 to 100 |
| Dispersion in water | Cold water diffusion type |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | -15 to -20 °C |
| Shelf Life | 24 months |
| Acidity | Neutral |
التعرف
| Property | Value |
|---|---|
| CAS Number | 68-26-8 |
| Molecular Formula | C20H30O |
| Molecular Weight | 286.45 |
| SMILES | OCC=C(C=CC=C(C=CC1=C(C)CCCC1(C)C)C)C |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 29362100 |
| Tariff Code | 2936210000 |
السلامة ونظام التصنيف والتحذير العالمي
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Health Hazard
GHS07
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Serious Health Hazard
GHS08
بيانات الخطر
- H317 May cause an allergic skin reaction
- H319 Causes serious eye irritation
- H360 May damage fertility or the unborn child
- H413 May cause long lasting harmful effects to aquatic life
- USH01 May form combustible dust concentrations in air
إقرارات احترازية
- P210 Keep away from heat/sparks/open flames/hot surfaces - No smoking
- 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
- 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
أوراق بيانات السلامة (SDS)
متوفر بـ PT, IT, FR, ES, DE, EN.
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PT - (25998401) ALL-TRANS-RETINOL (VITAMIN A ALCOHOL) [68-26-8].pdf
SDS · PT · 170 KB
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IT - (25998401) ALL-TRANS-RETINOL (VITAMIN A ALCOHOL) [68-26-8].pdf
SDS · IT · 169 KB
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FR - (25998401) ALL-TRANS-RETINOL (VITAMIN A ALCOHOL) [68-26-8].pdf
SDS · FR · 172 KB
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ES - (25998401) ALL-TRANS-RETINOL (VITAMIN A ALCOHOL) [68-26-8].pdf
SDS · ES · 170 KB
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DE - (25998401) ALL-TRANS-RETINOL (VITAMIN A ALCOHOL) [68-26-8].pdf
SDS · DE · 170 KB
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EN - (25998401) ALL-TRANS-RETINOL (VITAMIN A ALCOHOL) [68-26-8].pdf
SDS · EN · 169 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 All-trans-Retinol used for?
All-trans-Retinol is used in cosmetic formulations, nutritional supplements, and research applications involving vitamin A metabolism and cellular differentiation.
What is the chemical formula and molecular weight of All-trans-Retinol?
The formula is C20H30O with a molecular weight of 286.45 g/mol.
How should All-trans-Retinol be stored?
It should be stored at temperatures between -15 and -20 °C, protected from light and moisture.
What grade of All-trans-Retinol does Molekula supply?
Molekula supplies All-trans-Retinol in research-grade purity, suitable for laboratory and non-pharmaceutical applications.
Can Molekula supply All-trans-Retinol in bulk quantities?
Yes, Molekula can supply All-trans-Retinol in bulk quantities—please contact our sales team for pricing and availability.
What documentation comes with an order of All-trans-Retinol?
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.