3898-66-6
- Name: 4-Nitro-homophthalic acid
- Chemical Name: 2-(Carboxymethyl)-5-nitrobenzoic acid
- CAS Number: 3898-66-6
- Molecular Formula: C9H7NO6
- Molecular Weight: 225.155
- Create Date: 2016-04-28 19:01:40
- Modify Date: 2025-08-22 10:22:37
| Name | 2-(Carboxymethyl)-5-nitrobenzoic acid |
|---|---|
| Synonyms |
4-methoxylhomophthalic acid
Nitrohomophthalic acid 2-carboxymethyl-5-nitro-benzoic acid 2-carboxy-4-nitrobenzeneacetic acid 2-carboxymethyl-5-methoxy-benzoic acid 2-(Carboxymethyl)-5-nitrobenzoic acid Benzeneacetic acid, 2-carboxy-4-nitro- 4-methoxyhomophthalic acid 5-methoxyhomophthalic acid 4-nitro-homophthalic acid 5-nitrohomophthalic acid |
| Density | 1.6±0.1 g/cm3 |
|---|---|
| Boiling Point | 484.0±35.0 °C at 760 mmHg |
| Molecular Formula | C9H7NO6 |
| Molecular Weight | 225.155 |
| Flash Point | 215.1±14.4 °C |
| Exact Mass | 225.027344 |
| PSA | 120.42000 |
| LogP | 1.11 |
| Vapour Pressure | 0.0±1.3 mmHg at 25°C |
| Index of Refraction | 1.639 |
| HS Code | 2917399090 |
|---|
|
~92%
3898-66-6 |
| Literature: KATHOLIEKE UNIVERSITEIT LEUVEN, K.U. LEUVEN RandD; UNIVERSITE DE LILLE; CENTRE NATIONAL DE RECHERCHE SCIENTIFIQUE; ECOLE NATIONALE SUPERIEURE DE CHIMIE DE LILLE; BAILLY, Fabrice; BILLAMBOZ, Muriel; CHRIST, Frauke; COTELLE, Philippe; DEBYSER, Zeger; LION, Cedric; SUCHAUD, Virginie Patent: WO2012/85003 A1, 2012 ; Location in patent: Page/Page column 111-112 ; WO 2012/085003 A1 |
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3898-66-6 |
| Literature: Shanghai Tangrun Pharmaceuticals, Co. Ltd; ZHANG, Suo ming Patent: EP2740734 A1, 2014 ; |
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3898-66-6 |
| Literature: Ingold; Piggott Journal of the Chemical Society, 1923 , vol. 123, p. 1482,1508 |
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3898-66-6 |
| Literature: Ingold; Piggott Journal of the Chemical Society, 1923 , vol. 123, p. 1482,1508 |
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3898-66-6 |
| Literature: Ingold; Piggott Journal of the Chemical Society, 1923 , vol. 123, p. 1482,1508 |
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3898-66-6 |
| Literature: Ingold; Piggott Journal of the Chemical Society, 1923 , vol. 123, p. 1482,1508 |
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3898-66-6 |
| Literature: Ingold; Piggott Journal of the Chemical Society, 1923 , vol. 123, p. 1482,1508 |
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3898-66-6 |
| Literature: Ingold; Piggott Journal of the Chemical Society, 1923 , vol. 123, p. 1482,1508 |
|
~%
3898-66-6 |
| Literature: Ingold; Piggott Journal of the Chemical Society, 1923 , vol. 123, p. 1482,1508 |
| HS Code | 2917399090 |
|---|---|
| Summary | 2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0% |