Molekula
3,4-Dihydroxybenzoesäure
3,4-Dihydroxybenzoic acid
3,4-Dihydroxybenzoic acid is a phenolic compound used in pharmaceuticals, cosmetics, and as a chemical intermediate. It appears as a white to pale yellow crystalline powder. CAS: 99-50-3, Molecular Formula: C7H6O4, Molecular Weight: 154.12 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies 3,4-Dihydroxybenzoic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Übersicht
3,4-Dihydroxybenzoic acid is a phenolic compound used in pharmaceuticals, cosmetics, and as a chemical intermediate. It appears as a white to pale yellow crystalline powder. CAS: 99-50-3, Molecular Formula: C7H6O4, Molecular Weight: 154.12 g/mol, Storage: Ambient, Signal Word: Warning. Molekula supplies 3,4-Dihydroxybenzoic acid from research to bulk quantities with full documentation and ISO 9001:2015 traceability.
Preise und Verpackungsgrößen
Spezifikationen
| Property | Value |
|---|---|
| Appearance | White-like powder |
| Melting Point | 202.0 - 207.0°C |
| Loss on Drying | ≤1.0% |
| Assay (HPLC) | ≥99.0% |
Lagerung und Handhabung
| Property | Value |
|---|---|
| Storage Temperature | Ambient |
| Shelf Life | 60 months |
Identifizierung
| Property | Value |
|---|---|
| SKU | 90028656 |
| CAS Number | 99-50-3 |
| Molecular Formula | (HO)2C6H3CO2H |
| Molecular Weight | 154.12 |
| SMILES | C1=CC(=C(C=C1C(=O)O)O)O |
| REACH Code | Y113 |
| HTS Code | 2918993000 |
| Tariff Code | 2918999090 |
Sicherheit & GHS
-
Health Hazard
GHS07
Gefahrenhinweise
- H315 Causes skin irritation
- H319 Causes serious eye irritation
Vorsichtsmaßnahmen
- 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
Nur für Forschungs- und industrielle Zwecke
Dokumente
Sicherheitsdatenblätter (SDS)
Verfügbar in PT, IT, ES, DE, FR, EN.
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PT - (90028656) 3,4-DIHYDROXYBENZOIC ACID [99-50-3].pdf
SDS · PT · 175 KB
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IT - (90028656) 3,4-DIHYDROXYBENZOIC ACID [99-50-3].pdf
SDS · IT · 171 KB
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ES - (90028656) 3,4-DIHYDROXYBENZOIC ACID [99-50-3].pdf
SDS · ES · 174 KB
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DE - (90028656) 3,4-DIHYDROXYBENZOIC ACID [99-50-3].pdf
SDS · DE · 173 KB
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FR - (90028656) 3,4-DIHYDROXYBENZOIC ACID [99-50-3].pdf
SDS · FR · 175 KB
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EN - (90028656) 3,4-DIHYDROXYBENZOIC ACID [99-50-3].pdf
SDS · EN · 170 KB
Zertifikat der Analyse (CoA) nach Charge
Geben Sie eine Chargen- oder Seriennummer ein, um die CoA für diese spezifische Charge abzurufen. Wir können eine erstellen, wenn keine PDF-Datei vorliegt, basierend auf den Spezifikationsdaten.
Synonyme
Es wurden keine alternativen Namen für dieses Produkt aufgezeichnet.
Häufig gestellte Fragen
What is 3,4-Dihydroxybenzoic acid used for?
It is used as a chemical intermediate in the synthesis of pharmaceuticals and antioxidants, and as a standard in analytical chemistry.
What is the chemical formula and molecular weight?
The formula is (HO)2C6H3CO2H and the molecular weight is 154.12 g/mol.
How should 3,4-Dihydroxybenzoic acid be stored?
It should be stored at ambient temperature, protected from moisture and light.
What grade is available?
Available in analytical grade; other grades may be available upon request.
Can Molekula supply it in bulk?
Yes, bulk quantities are available—please contact our sales team for pricing and availability.
What documentation comes with the order?
Each order includes a Certificate of Analysis (CoA) and Safety Data Sheet (SDS); additional documentation can be provided upon request.
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