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  8. 2,4-Dihydroxybenzaldehyde, 98%

2,4-Dihydroxybenzaldehyde, 98%

Product Code. p-7020795
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11465293 25 g 25g
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Product Code. 11465293 Supplier Thermo Scientific Alfa Aesar Supplier No. A12868.14
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Beskrivning

CAS: 95-01-2 | C7H6O3 | 138.12 g/mol

2,4-Dihydroxybenzaldehyde is used in two-step synthesis of ethyl 3,5-dibromo-2,4-dihydroxycinnamate. It has a potent antioxidative and antibacterial activity.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
2,4-Dihydroxybenzaldehyde is used in two-step synthesis of ethyl 3,5-dibromo-2,4-dihydroxycinnamate. It has a potent antioxidative and antibacterial activity.

Solubility
Soluble in water. Solubility in methanol is almost transparent. Easily soluble in alcohol, ethyl ether, chloroform, glacial acetic acid. Insoluble in benzene and easily decomposes under strong acid strong alkali.

Notes
Air sensitive. Store away from oxidizing agents and air. Keep the container tightly closed and place it in a cool, dry and well ventilated condition. Store under inert gas.
TRUSTED_SUSTAINABILITY

Kemiska identifierare

CAS 95-01-2
Molecular Formula C7H6O3
Molecular Weight (g/mol) 138.12
MDL Number MFCD00011686
InChI Key IUNJCFABHJZSKB-UHFFFAOYSA-N
Synonym beta-resorcylaldehyde, 4-hydroxysalicylaldehyde, 4-formylresorcinol, beta-resorcaldehyde, benzaldehyde, 2,4-dihydroxy, beta-resorcinaldehyde, beta-resorcylic aldehyde, 2,4-dihydroxybenzenecarbonal, salicylaldehyde, 4-hydroxy, 4-hydroxysalicyladehyde
PubChem CID 7213
ChEBI CHEBI:50198
IUPAC Name 2,4-dihydroxybenzaldehyde
SMILES OC1=CC=C(C=O)C(O)=C1

Specifikationer

Melting Point 134°C to 138°C
Boiling Point 220°C (22 mmHg)
Quantity 25 g
Beilstein 878548
Sensitivity Air Sensitive
Merck Index 14,8156
Solubility Information Soluble in water. Solubility in methanol is almost transparent. Easily soluble in alcohol,ethyl ether,chloroform,glacial acetic acid. Insoluble in benzene and easily decomposes under strong acid strong alkali.
Formula Weight 138.12
Percent Purity 98%
Chemical Name or Material 2,4-Dihydroxybenzaldehyde

Säkerhet och hantering

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Produktbeteckning
  • 2,4-Dihydroxybenzaldehyde
 Signalord
  • Warning
 Riskkategorier
  • Acute toxicity Category 4
  • Serious eye damage/eye irritation Category 2
  • Skin corrosion/irritation Category 2
  • Specific target organ toxicity Category 3
 Faroangivelser
  • H302-Harmful if swallowed.
  • H315-Causes skin irritation.
  • H319-Causes serious eye irritation.
  • H335-May cause respiratory irritation.
 Skyddsangivelse
  • P261-Avoid breathing dust/fume/gas/mist/vapours/spray.
  • P280-Wear protective gloves/protective clothing/eye protection/face protection.
  • P301+P312-IF SWALLOWED: Call a POISON CENTER or doctor/physician/ if you feel unwell.
  • P302+P352-IF ON SKIN: Wash with plenty of water/soap.
  • P305+P351+P338-IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
 Kompletterande information
  • MIXTURE LIST-Contain: 2,4-Dihydroxybenzaldehyde
SDS

RUO – Research Use Only

Produkttitel
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