3,5-Dihydroxybenzaldehyde (26153-38-8),3,5-Dihydroxybenzaldehyde (26153-38-8) Manufacturers & Suppliers,Synthesis,MSDS

Basic information

Name:
3,5-Dihydroxybenzaldehyde
CAS No.:
26153-38-8
Molecular Structure:
Formula:
C₇H₆O₃
Molecular Weight:
138.12
Synonyms:
3,5-Dihydoxybenzal dehyde;3,5-Dihydroxy Benzaldehyde;
EINECS:
247-479-4
Density:
1.409 g/cm³
Melting Point:
153-158 °C(lit.)
Boiling Point:
324.291 °C at 760 mmHg
Flash Point:
164.138 °C
Appearance:
White to tan to grey crystalline powder
Hazard Symbols:
Xi
Risk Codes:
36/37/38
Safety Description:
22-24/25-37/39-26 Details

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Chemistry

Molecular Formula: C₇H₆O₃
Molecular Weight: 138.12
EINECS: 247-479-4
Index of Refraction: 1.674
Molar Refractivity: 36.76 cm³
Molar Volume: 97.9 cm³
Surface Tension: 69 dyne/cm
Density: 1.409 g/cm³
Flash Point: 164.1 °C
Enthalpy of Vaporization: 58.88 kJ/mol
Boiling Point: 324.3 °C at 760 mmHg
Vapour Pressure: 0.000131 mmHg at 25 °C
Melting point: 153-158 °C(lit.)
Appearance: White to tan to grey crystalline powder
Structure of 3,5-Dihydroxybenzaldehyde (CAS NO.26153-38-8):

IUPAC Name: 3,5-Dihydroxybenzaldehyde
Canonical SMILES: C1=C(C=C(C=C1O)O)C=O
InChI: InChI=1S/C7H6O3/c8-4-5-1-6(9)3-7(10)2-5/h1-4,9-10H
InChIKey: HAQLHRYUDBKTJG-UHFFFAOYSA-N
Product Category of 3,5-Dihydroxybenzaldehyde (CAS NO.26153-38-8): Aromatic Aldehydes & Derivatives (substituted);Benzaldehyde;Carbonyl Compounds

Uses

3,5-Dihydroxybenzaldehyde (CAS NO.26153-38-8) can used as reagent for organic synthesis.

Safety Profile

Hazard Codes of 3,5-Dihydroxybenzaldehyde (CAS NO.26153-38-8): Xi (Irritant)
Risk Statements: 36/37/38
R36/37/38:Irritating to eyes, respiratory system and skin.
Safety Statements: 22-24/25-37/39-26
S22:Do not breathe dust.
S24/25:Avoid contact with skin and eyes.
S26: In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S37/39:Wear suitable gloves and eye/face protection.
WGK Germany: 3

Standards and Recommendations

Assay: 98% min

Specification

3,5-Dihydroxybenzaldehyde , its cas register number is 26153-38-8. It also can be called Benzaldehyde, 3,5-dihydroxy- ; and .alpha.-Resorcylic aldehyde . It should be stored in cool, dry place in tightly closed containers.