Grundinformationen
- Standard-SMILES
Clc1cnc(Cl)nc1- InChIKey
CEJAHXLRNZJPQH-UHFFFAOYSA-N- Summenformel
- C4H2Cl2N2
- Durchschnittliche Molmasse
- 148,98 g/mol
- Monoisotopische Masse
- 147,95950342
Namen und Bezeichner
- Bevorzugter Name
- 2,5-Dichloropyrimidine
- IUPAC
- 2,5-dichloropyrimidine
- Englischer Name
- 2,5-Dichloropyrimidine
- Summenformel
- C4H2Cl2N2
- Molmasse
- 148.98
Namen und Synonyme
2,5-Dichloropyrimidine22536-67-0DTXSID50343575RefChem:82817DTXCID50294654639-415-2CEJAHXLRNZJPQH-UHFFFAOYSA-NPYRIMIDINE, 2,5-DICHLORO-2,5-dichloro-pyrimidineMFCD00673131SCHEMBL1496362,5-Dichloropyrimidine, 97%
Weitere Namen anzeigen
EOS-604922,5-Dichlo2,5-chloropyrimidineMacitentan Impurity 322,5‐Dichloropyridimidine2,5-Dichloro-1,3-diazine2,5-Dichloropyrimidine>2,5-Dichloropyrimidine 97%
AKOS005174627AC-6945PS-3959D4045EN300-86285F0001-0794Z1198154633BCP05864
Datenbank-Bezeichner
- CAS
22536-67-0- PubChem CID
- 590641
- DTXSID
DTXSID50343575- UNII
- S22BF7S8RK
- EC Number
- 639-415-2
- Nikkaji
- J526.202J
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 1,8
- Polarare Oberfläche (TPSA)
- 25,8 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 2
- Frei drehbare Bindungen
- 0
- Schwere Atome
- 8
- Formalladung
- 0
- Komplexität
- 70,4
Experimentelle und physikochemische Eigenschaften
SpringerMaterials PropertiesSchoenflies notation
Physikochemische Eigenschaften
- Schmelzpunkt
- 48 · 48-55 °C
- Siedepunkt
- 190 °C · 190°C
- Dichte
- 1.493 · 1.493
- Flammpunkt
- 140 °C · 140°C
- storage temp.
- Keep in dark place,Sealed in dry,Room Temperature
- pka
- -2.84 · -2.84±0.22(Predicted)
- Aggregatzustand
- Powder
- Farbe
- Off-white
- Wasserlöslichkeit
- Slightly soluble in water.
- InChI
- InChI=1S/C4H2Cl2N2/c5-3-1-7-4(6)8-2-3/h1-2H
- InChIKey
- CEJAHXLRNZJPQH-UHFFFAOYSA-N
- SMILES
- C1(Cl)=NC=C(Cl)C=N1
- CAS Datenbank
- 22536 · 22536-67-0(CAS DataBase Reference)
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
This chemical does not meet GHS hazard criteria for 2.1% (1 of 47) of reports.
Danger
H302 (93.6%): Harmful if swallowed [Warning Acute toxicity, oral]
P264, P264+P265, P270, P273, P280, P301+P317, P305+P354+P338, P317, P330, P391, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 47 reports by companies from 7 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.
Gefahrenhinweise
Hazard Classes and CategoriesAcute Tox. 4 (93.6%)
Sicherheitsdaten
- wgk
- 2
- ridadr
- UN 3077 9/PG 3
- hs_code
- 29335990
- risk_code
- 22-41-50
- hazard_code
- C,N,Xn
- safety_code
- 26-39-61
- hazard_class
- 9
- packing_group
- Ⅲ
- Speicherklasse
- 11 - Combustible Solids
- Hazard Classifications
- Acute Tox. 4 OralEye Dam. 1
Chemie und Industrie
Anwendungen
Verwenden2,5-Dichloropyrimidine acid is employed as a important raw material and intermediate used in organic synthesis agrochemical, pharmaceutical and dyestuff field.
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