5411-14-3 - Names and Identifiers
Name | 1,2-Phenylenedioxydiacetic acid
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Synonyms | CATECHOL-O,O-DIACETIC ACID CATECHOL-O,O'-DIACETIC ACID O-PHENYLENEDIOXYDIACETIC ACID Pyrocatechol-O,O-diacetic acid 1,2-Phenylenedioxydiacetic acid 1,2-PHENYLENEDIOXYDIACETIC ACID 1,2-Phenylenebisoxydiacetic acid 1,2-DIHYDROXYBENZENE-O,O-DIACETIC ACID 2,2'-(o-Phenylenebisoxy)bisacetic acid 2,2'-[benzene-1,2-diylbis(oxy)]diacetate 2,2'-(1,2-PHENYLENEBISOXY)BISACETIC ACID 2,2'-[benzene-1,2-diylbis(oxy)]diacetic acid
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CAS | 5411-14-3
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EINECS | 226-488-7 |
InChI | InChI=1/C10H10O6/c11-9(12)5-15-7-3-1-2-4-8(7)16-6-10(13)14/h1-4H,5-6H2,(H,11,12)(H,13,14)/p-2 |
5411-14-3 - Physico-chemical Properties
Molecular Formula | C10H10O6
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Molar Mass | 226.18 |
Melting Point | 179-183°C |
Boling Point | 422.9°C at 760 mmHg |
Flash Point | 169.7°C |
Vapor Presure | 6.58E-08mmHg at 25°C |
BRN | 2057228 |
Storage Condition | Store below +30°C. |
MDL | MFCD00014353 |
5411-14-3 - Risk and Safety
Hazard Symbols | Xi - Irritant
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Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin.
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Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
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WGK Germany | 3 |
HS Code | 29189900 |
5411-14-3 - Introduction
1,2-Phenylenedioxydiacetic acid, also known as 1,2-Phenylenedioxydiacetic acid, is an organic compound. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: 1,2-Phenylenedioxydiacetic acid is a white crystalline powder.
-Solubility: It can be dissolved in water, and it is easier to dissolve under acidic conditions.
Use:
- 1,2-Phenylenedioxydiacetic acid is mainly used in organic synthesis reactions, as a ligand or additive to catalyze chemical reactions.
-It is also widely used in the preparation of metal ion complexes, nitrile compounds and the synthesis of natural products.
Preparation Method:
- 1,2-Phenylenedioxydiacetic acid can be prepared by heating terephthalic acid or its derivatives, and using appropriate catalysts, such as total sulfur acid.
Safety Information:
- 1,2-Phenylenedioxydiacetic acid is generally considered to be relatively safe under normal conditions of use.
-However, it is a chemical substance and should be used in accordance with normal laboratory safety procedures and with appropriate personal protective equipment (such as lab gloves and goggles).
-When in contact with strong acids and alkalis, irritating gases may be produced, and mixing with these substances should be avoided.
-If inhaled, ingested, or in contact with skin or eyes, rinse immediately with water and consult a doctor immediately.
Last Update:2024-04-09 20:13:35