Grundinformationen
- Standard-SMILES
O=C(O)Cn1cncn1- InChIKey
RXDBSQXFIWBJSR-UHFFFAOYSA-N- Summenformel
- C4H5N3O2
- Durchschnittliche Molmasse
- 127,1 g/mol
- Monoisotopische Masse
- 127,03817641
Namen und Bezeichner
- Bevorzugter Name
- 1,2,4-Triazole-1-acetic acid
- IUPAC
- 2-(1,2,4-triazol-1-yl)acetic acid
- Englischer Name
- 1,2,4-TRIAZOLE-1-ACETIC ACID
- Summenformel
- C4H5N3O2
- Molmasse
- 127.1
Namen und Synonyme
Weitere Namen anzeigen
Datenbank-Bezeichner
- CAS
28711-29-7- PubChem CID
- 1810180
- DTXSID
DTXSID90365231- UNII
- W3ASK2WBNH
- EC Number
- 681-716-6
- Nikkaji
- J2.447.098I
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- -0,3
- Polarare Oberfläche (TPSA)
- 68 Ų
- H-Brücken-Donoren
- 1
- H-Brücken-Akzeptoren
- 4
- Frei drehbare Bindungen
- 2
- Schwere Atome
- 9
- Formalladung
- 0
- Komplexität
- 116
Physikochemische Eigenschaften
- Schmelzpunkt
- 201 · 201-205℃
- Siedepunkt
- 376.9 · 376.9±44.0 °C(Predicted)
- Dichte
- 1.53 · 1.53±0.1 g/cm3(Predicted)
- storage temp.
- -20 °C · Keep in dark place,Inert atmosphere,Store in freezer, under -20°C
- Löslichkeit
- DMSO (Sparingly), Methanol (Slightly)
- Aggregatzustand
- solid
- pka
- 3.27 · 3.27±0.12(Predicted)
- Farbe
- Faint brown
- Wasserlöslichkeit
- Soluble in water.
- InChI
- 1S/C4H5N3O2/c8-4(9)1-7-3-5-2-6-7/h2-3H,1H2,(H,8,9)/p-1
- InChIKey
- RXDBSQXFIWBJSR-UHFFFAOYSA-M
- SMILES
- [n]1(ncnc1)CC(=O)[O-]
- CAS Datenbank
- 28711 · 28711-29-7(CAS DataBase Reference)
- EPA chemische Informationen
- 1 H-1,2,4-Triazole-1-acetic · 1H-1,2,4-Triazole-1-acetic acid (28711-29-7)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Warning
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 exposure; Respiratory tract irritation]
P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 35 reports by companies from 5 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.;Information may vary between notifications depending on impurities, additives, and other factors. The percentage value in parenthesis indicates the notified classification ratio from companies that provide hazard codes. Only hazard codes with percentage values above 10% are shown. For more detailed information, please visit ECHA C&L website.
Gefahrenhinweise
Regulatory Information
Regulation (EC) No 1107/2009 (amended)
Triazole Acetic Acid is listed in the dataset of EPA Human Health Benchmarks for Pesticides under the Safe Drinking Water Act (40 eCFR 141)
Toxikologische Informationen
RAIS Toxicity Values
0.1
OPP
0.09
OPP
EPA Human Health Benchmarks for Pesticides
Triazole Acetic Acid
0.1
3000
Females 13-49 yrs
0.09
500
Regulatorische Informationen
Regulatory Information
Regulation (EC) No 1107/2009 (amended)
Triazole Acetic Acid is listed in the dataset of EPA Human Health Benchmarks for Pesticides under the Safe Drinking Water Act (40 eCFR 141)
Sicherheitsdaten
- wgk
- WGK 3
- hs_code
- 2933998090
- hazard_code
- C,Xi
- hazard_class
- IRRITANT
- Speicherklasse
- 11 - Combustible Solids
Chemie und Industrie
Verwendung und Herstellung
Use Classification
Transformation products
Environmental transformation -> Pesticide transformation products (metabolite, successor)
Anwendungen
Verwenden1H-1,2,4-Triazole-1-acetic acid is used to produce (1-hydroxy-1-phosphono-2-[1,2,4]triazol-1-yl-ethyl)-phosphonic acid at the temperature of 100 - 110°C. It will need reagent H3PO4, PCl3 and solvent chlorobenzene
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