56962-08-4
56962-08-4 structure
- Name: 4,5-Dichlorophthalic acid
- Chemical Name: 4,5-Dichlorophthalic acid
- CAS Number: 56962-08-4
- Molecular Formula: C8H4Cl2O4
- Molecular Weight: 235.02100
- Catalog: Chemical reagent Organic reagent Aromatic acid
- Create Date: 2018-09-27 17:34:45
- Modify Date: 2024-01-06 15:31:11
| Name | 4,5-Dichlorophthalic acid |
|---|---|
| Synonyms |
MFCD00002493
EINECS 260-478-3 4,5-dichlorophthalic acid |
| Density | 1.698g/cm3 |
|---|---|
| Boiling Point | 422.1ºC at 760mmHg |
| Melting Point | 198-200 °C (dec.)(lit.) |
| Molecular Formula | C8H4Cl2O4 |
| Molecular Weight | 235.02100 |
| Flash Point | 209.1ºC |
| Exact Mass | 233.94900 |
| PSA | 74.60000 |
| LogP | 2.38980 |
| Index of Refraction | 1.64 |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S22-S24/25-S26 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2917399090 |
|
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56962-08-4 |
| Literature: Zhurnal Organicheskoi Khimii, , vol. 6, # 5 p. 1082 - 1086,1084 - 1088 |
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56962-08-4 |
| Literature: Journal of the Chemical Society, , p. 255 |
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56962-08-4 |
| Literature: Zeitschrift fuer Chemie (Stuttgart, Germany), , vol. 2, p. 311 |
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56962-08-4 |
| Literature: Journal of Organic Chemistry, , vol. 12, p. 617,680 |
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56962-08-4 |
| Literature: Journal of the Chemical Society, , p. 1878 |
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Detail
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| Literature: DE725605 , ; DRP/DRBP Org.Chem. U.S. Dep. Comm. Off. Tech. Serv. Rep., , # 625 |
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56962-08-4 |
| Literature: Journal of the Chemical Society, , p. 253 |
| Precursor 9 | |
|---|---|
| DownStream 10 | |
| 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% |