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حمض الجاليك المونوهيدرات
Gallic acid monohydrate
Gallic acid monohydrate is a polyphenolic compound used in pharmaceuticals, cosmetics, and as a food additive for its antioxidant properties. It is available in powder form with a molecular weight of 188.13 g/mol, a CAS number of 5995-86-8, and a molecular formula of (HO)₃C₆H₂COOH·H₂O. Store at ambient temperature. Signal word: Warning. Molekula supplies Gallic acid monohydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
نظرة عامة
Gallic acid monohydrate is a polyphenolic compound used in pharmaceuticals, cosmetics, and as a food additive for its antioxidant properties. It is available in powder form with a molecular weight of 188.13 g/mol, a CAS number of 5995-86-8, and a molecular formula of (HO)₃C₆H₂COOH·H₂O. Store at ambient temperature. Signal word: Warning. Molekula supplies Gallic acid monohydrate from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
الأسعار ومقاسات التعبئة
المواصفات
| Property | Value |
|---|---|
| Appearance | White powder |
| Loss on Drying | ≤ 10% |
| Assay | ⩾ 99.0% |
| Residue on Ignition | ≤ 0.1% |
| Sulphate | ≤ 10ppm |
| APHA | ≤ 250 |
| Tannic Acid | ≤ 1.0ppm |
| Identification (IR) | Conforms to structure |
التخزين والتعامل
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 24 months |
| Acidity | Acid |
التعرف
| Property | Value |
|---|---|
| SKU | 19107161 |
| CAS Number | 5995-86-8 |
| Molecular Formula | (HO)3C6H2COOH . H2O |
| Molecular Weight | 188.13 |
| SMILES | O=C(O)C1=CC(O)=C(O)C(O)=C1.O |
| REACH Code | Y113 |
| TSCA Listed | Yes |
| HTS Code | 2918.29.30.00 |
| Tariff Code | 2918290090 |
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
- 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 US, ES, FR, DE, IT, EN.
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US - (19107161) GALLIC ACID MONOHYDRATE [5995-86-8].pdf
SDS · US · 199 KB
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ES - (19107161) GALLIC ACID MONOHYDRATE [5995-86-8].pdf
SDS · ES · 201 KB
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FR - (19107161) GALLIC ACID MONOHYDRATE [5995-86-8].pdf
SDS · FR · 202 KB
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DE - (19107161) GALLIC ACID MONOHYDRATE [5995-86-8].pdf
SDS · DE · 201 KB
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IT - (19107161) GALLIC ACID MONOHYDRATE [5995-86-8].pdf
SDS · IT · 199 KB
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EN - (19107161) GALLIC ACID MONOHYDRATE [5995-86-8].pdf
SDS · EN · 199 KB
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مرادفات
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الأسئلة الشائعة
What is gallic acid monohydrate used for?
It is commonly used as an antioxidant, in pharmaceuticals, and as a precursor in the synthesis of other chemicals.
What is the chemical formula and molecular weight of gallic acid monohydrate?
The formula is (HO)3C6H2COOH · H2O with a molecular weight of 188.13 g/mol.
How should gallic acid monohydrate be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available for gallic acid monohydrate?
It is available in analytical grade for laboratory use.
Can Molekula supply gallic acid monohydrate in bulk?
Yes, Molekula can supply gallic acid monohydrate in bulk quantities—please contact us for pricing and availability.
What documentation comes with a purchase of gallic acid monohydrate?
Each order includes a Certificate of Analysis and Safety Data Sheet (SDS) with the shipment.
جاهز للطلب أو تحتاج إلى حزمة مخصصة؟
أخبرنا بالمنتج، والجودة، والكمية — عادةً ما نرد خلال يوم عمل واحد بأسعار التوريد وموعد التسليم.