Grundinformationen
- Standard-SMILES
CCC(CC)C(=O)OC(=O)C(CC)CC- InChIKey
YCURDTPXHPXCKH-UHFFFAOYSA-N- Summenformel
- C12H22O3
- Durchschnittliche Molmasse
- 214,3 g/mol
- Monoisotopische Masse
- 214,15689456
Namen und Bezeichner
- Bevorzugter Name
- 2-Ethylbutyric anhydride
- IUPAC
- 2-ethylbutanoyl 2-ethylbutanoate
- Lokaler Name
- 2-Ethylbuttersureanhydrid
- Englischer Name
- 2-Ethylbutyric anhydride
- Summenformel
- C12H22O3
- Molmasse
- 214.3
Namen und Synonyme
2-Ethylbutyric anhydride54502-37-32-ethylbutanoic anhydrideDiethylacetic anhydride9DT9S9P8TF2-Ethylbutyric acid anhydrideButanoic acid, 2-ethyl-, anhydrideEINECS 259-187-4NSC-67901DTXSID30202914NSC 67901BUTYRIC ACID, 2-ETHYL-, ANHYDRIDE
Weitere Namen anzeigen
2-ETHYLBUTRIC ANHYDRIDEBis(2-ethylbutanoic)anhydrideBis(2-ethylbutyric acid)anhydride
RefChem:86953DTXCID60125405259-187-42-ethylbutanoyl 2-ethylbutanoateMFCD000428942-ethylbutanoicanhydrideUNII-9DT9S9P8TFSCHEMBL247701
Datenbank-Bezeichner
- CAS
54502-37-3- PubChem CID
- 96332
- DTXSID
DTXSID30202914- UNII
- 9DT9S9P8TF
- EC Number
- 259-187-4
- Nikkaji
- J266.899H
Eigenschaften
Berechnete Struktureigenschaften
- XLogP
- 3,4
- Polarare Oberfläche (TPSA)
- 43,4 Ų
- H-Brücken-Donoren
- 0
- H-Brücken-Akzeptoren
- 3
- Frei drehbare Bindungen
- 8
- Schwere Atome
- 15
- Formalladung
- 0
- Komplexität
- 181
Physikochemische Eigenschaften
- Siedepunkt
- 245 ℃ · 245℃
- Dichte
- 0.927 g/mL · 0.927 g/mL at 20 °C(lit.)
- Brechungsindex
- 20 · n20/D 1.425
- Flammpunkt
- 107 ℃ · 107℃
Sicherheit und Regulatorisches
GHS-Klassifizierung
GHS Classification
Danger
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
Aggregated GHS information provided per 39 reports by companies from 2 notifications to the ECHA C&L Inventory.；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 InformationChemical: Butanoic acid, 2-ethyl, anhydride
Hazard Classes and CategoriesSkin Corr. 1B (100%)
Regulatorische Informationen
Regulatory InformationChemical: Butanoic acid, 2-ethyl, anhydride
Sicherheitsdaten
- wgk
- 3
- ridadr
- UN 3265 8/PG 3
- risk_code
- 34
- hazard_code
- C
- safety_code
- 26-36/37/39-45
- hazard_class
- 8
- packing_group
- III
Chemie und Industrie
Anbieter18 Anbieter
三门峡奥科化工有限公司0398-3711988 13525866741 · [email protected]
湖北鑫杰成化工科技有限公司13554075426 · [email protected]
河南多贝化工有限公司0370-6999054 17550096163 · [email protected]
上海毕得医药科技股份有限公司400-1647117 13681763483 · [email protected]
Dayang Chem (Hangzhou) Co.,Ltd.+86-0571-88938639 17705817739 · [email protected]
武汉凯威斯科技有限公司86-027-67849912 · [email protected]
烟台正信新材料科技有限公司13854547682 13854547682 · [email protected]
武汉匠信生物科技有限公司19272768272 18007157445 · [email protected]
武汉凯威斯科技有限公司027-67849912 · [email protected]
武汉柔博医药化工有限公司027-027-87827088 18986164924 · [email protected]
杭州洁汉化工有限公司+86-571-86217390; +8618058761490 · [email protected]
郑州艾克姆化工有限公司0371-63315541 13323832564 · [email protected]
SUZHOU SENFEIDA CHEMICAL CO.,LTD+86-0512-83500002 +86-15195660023 · [email protected]
上海捷世凯生物科技有限公司021-57520305 13795461237 · [email protected]
Henan Allgreen Chemical Co.,LTD+86-37155567971 +86-13633837469 · [email protected]
Hefei TNJ Chemical Industry Co.,Ltd.+86-0551-65418671 +86-189 4982 3763 · [email protected]
CD Chemical Group Limited+86-13651442114 · [email protected]
河南威梯希化工科技有限公司0371-55135753 18003832934 · [email protected]
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