HuagongsheHuagongshe Chemie-Druckbericht · Nur für Forschungszwecke
HCID 2735458Erstellt: 23. Oktober 2026
1,2,3-Benzothiadiazole-5-carboxylic acid
1,2,3-Benzothiazole-5-carboxylic acid · Foramsulfuron Impurity 1(nicosulfuron) · 1,2,3-BENZOTHIADIAZOLE-5-CARBOXYLIC ACID · BENZO-1,2,3-THIADIAZOLE-5-CARBOXYLIC ACID · 5-Carboxy-1,2,3-benzothiadiazole, Benzo[d][1,2,3]thiadiazole-5-carboxylic acid
https://huagongshe.com/de/chemical/2735458
Identifikatoren & physikalische Daten
| CAS No. | 192948-09-7 |
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| Summenformel | C7H4N2O2S |
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| Durchschnittliche Molmasse | 180,19 g/mol |
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| Monoisotopische Masse | 179,99934855 g/mol |
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| SMILES | O=C(O)c1ccc2snnc2c1 |
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| InChIKey | OUIALVLMUYKKKS-UHFFFAOYSA-N |
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| PubChem CID | 2735458 |
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| EC No. | 811-176-0 |
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| DTXSID | DTXSID60370736 |
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Chemische & physikalische Eigenschaften
| XLogP | 1,4 |
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| Polarare Oberfläche (TPSA) | 91,3 |
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| H-Brücken-Donoren | 1 |
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| H-Brücken-Akzeptoren | 5 |
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| Frei drehbare Bindungen | 1 |
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| Schwere Atome | 12 |
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| Formalladung | 0 |
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| Komplexität | 200 |
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| Schmelzpunkt | 221-225°C |
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| Siedepunkt | 385.2±34.0 °C(Predicted) |
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| Dichte | 1.608±0.06 g/cm3(Predicted) |
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| Lagerbedingungen | Store at room temperature |
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| pKa (Säurekonstante) | 3.21±0.30(Predicted) |
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Sicherheit & Vorschriften
| GHS-Einstufung | WarningH302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposureRespiratory tract irritation]P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)The GHS information provided by 1 company from 1 notification to the ECHA C&L Inventory. |
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| Hazard Classes and Categories | Acute Tox. 4 (100%)Skin Irrit. 2 (100%)Eye Irrit. 2A (100%)STOT SE 3 (100%) |
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| Zollcode | 2934999090 |
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| Gefahrensymbole | Xi |
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| hazard_note | Irritant |
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| Sicherheitshinweise (S) | 24/25 |
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