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CAS No.: | 91-52-1 |
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Name: | 2,4-Dimethoxybenzoic acid |
Article Data: | 83 |
Molecular Structure: | |
Formula: | C9H10O4 |
Molecular Weight: | 182.176 |
Synonyms: | 2,4-Dimethoxybenzoicacid;NSC 6316; |
EINECS: | 202-074-1 |
Density: | 1.214 g/cm3 |
Melting Point: | 107-111 °C |
Boiling Point: | 313 °C at 760 mmHg |
Flash Point: | 125.8 °C |
Solubility: | slightly soluble in water |
Appearance: | white to off-white powder |
Hazard Symbols: | Xi |
Risk Codes: | 36/37/38 |
Safety: | 26-37/39-36 |
PSA: | 55.76000 |
LogP: | 1.40200 |
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The Benzoicacid, 2,4-dimethoxy-, with the CAS registry number 91-52-1, is also known as 2,4-Dimethoxy benzoic acid. It belongs to the product categories of Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts; Benzoic acid; Organic acids; C9; Carbonyl Compounds; Carboxylic Acids. Its EINECS registry number is 202-074-1. This chemical's molecular formula is C9H10O4 and molecular weight is 182.17. Its IUPAC name is called 2,4-dimethoxybenzoic acid. What's more, the product should be sealed and stored in cool place. This chemical is white to off-white powder.
Physical properties of Benzoicacid, 2,4-dimethoxy-: (1)ACD/LogP: 1.44; (2)ACD/LogD (pH 5.5): 0.28; (3)ACD/LogD (pH 7.4): -1.35; (4)ACD/BCF (pH 5.5): 1; (5)ACD/BCF (pH 7.4): 1; (6)ACD/KOC (pH 5.5): 9.91; (7)ACD/KOC (pH 7.4): 1; (8)#H bond acceptors: 4; (9)#H bond donors: 1; (10)#Freely Rotating Bonds: 3; (11)Index of Refraction: 1.532; (12)Molar Refractivity: 46.53 cm3; (13)Molar Volume: 149.9 cm3; (14)Surface Tension: 42.4 dyne/cm; (15)Density: 1.214 g/cm3; (16)Flash Point: 125.8 °C; (17)Enthalpy of Vaporization: 58.49 kJ/mol; (18)Boiling Point: 313 °C at 760 mmHg; (19)Vapour Pressure: 0.000218 mmHg at 25°C.
Uses of Benzoicacid, 2,4-dimethoxy-: it can be used to produce 2,4-dimethoxy-benzoyl chloride at temperature of 80 °C. This reaction is a kind of Substitution. It will need reagent SOCl2 and solvent benzene with reaction time of 3 hours.
When you are using this chemical, please be cautious about it as the following:
This chemical may cause inflammation to the skin or other mucous membranes. It is irritating to eyes, respiratory system and skin. In case of contact with eyes, you should rinse immediately with plenty of water and seek medical advice. Whenever you will contact it, please wear suitable protective clothing, gloves and eye/face protection.
You can still convert the following datas into molecular structure:
(1)Canonical SMILES: COC1=CC(=C(C=C1)C(=O)O)OC
(2)InChI: InChI=1S/C9H10O4/c1-12-6-3-4-7(9(10)11)8(5-6)13-2/h3-5H,1-2H3,(H,10,11)
(3)InChIKey: GPVDHNVGGIAOQT-UHFFFAOYSA-N