tert-Butylethylmalonat

tert-Butyl ethyl malonate

HCID 96345CAS 32864-38-3
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Grundinformationen

Standard-SMILES
CCOC(=O)CC(=O)OC(C)(C)C
InChIKey
OCOBFMZGRJOSOU-UHFFFAOYSA-N
Summenformel
C9H16O4
Durchschnittliche Molmasse
188,22 g/mol
Monoisotopische Masse
188,10485899

Namen und Bezeichner

Bevorzugter Name
tert-Butyl ethyl malonate
IUPAC
3-O-tert-butyl 1-O-ethyl propanedioate
Lokaler Name
tert-Butylethylmalonat
Englischer Name
TERT-BUTYL ETHYL MALONATE
Summenformel
C9H16O4
Molmasse
188.22

Namen und Synonyme

tert-Butyl ethyl malonatePropanedioic acid, 1,1-dimethylethyl ethyl esterAI3-05683EINECS 251-269-8DTXSID40186519NSC 69070RefChem:894658DTXCID30109010251-269-832864-38-3T-butyl ethyl malonate3-O-tert-butyl 1-O-ethyl propanedioate
Weitere Namen anzeigen
MaloniTERT-BUTYL ETHYL MALt-Butyl ethyl nalonateTERT-BUTYL ETHYL MALOTEtert-Buty ethyl malonateETHYL TERT-BUTYL MALONATETert- butyl Ethyl Malonoate1-tert-Butyl 3-ethyl malonate
1-tert-butyl 3-ethyl propanedioateMFCD00009193tert-butyl ethyl propanedioatetert-butyl ethyl propane-1,3-dioateethyl tert-butyl propanedioateMalonic Acid tert-Butyl Ethyl EsterAKOS005256179AS-17859

Datenbank-Bezeichner

CAS
32864-38-3
PubChem CID
96345
DTXSID
DTXSID40186519
EC Number
251-269-8
Nikkaji
J319.461B

Eigenschaften

Berechnete Struktureigenschaften

XLogP
1,5
Polarare Oberfläche (TPSA)
52,6 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
4
Frei drehbare Bindungen
6
Schwere Atome
13

Physikochemische Eigenschaften

Siedepunkt
83 · 83-85 °C/8 mmHg (lit.)
Dichte
0.994 g/mL · 0.994 g/mL at 25 °C (lit.)
Brechungsindex
20 · n20/D 1.416(lit.)
Flammpunkt
189 °F · 189 °F
storage temp.
Inert atmosphere,Room Temperature
Aggregatzustand
clear liquid

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 6 Einträge

This chemical does not meet GHS hazard criteria for 50% (1 of 2) of reports.

Warning

H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]；H319 (50%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H335 (50%): 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 2 reports by companies from 2 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.；Reported as not meeting GHS hazard criteria per 1 of 2 reports by companies.；There is 1 notification provided by 1 of 2 reports by companies with hazard statement code(s).；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 · 2 Einträge

Chemical: Propanedioic acid, 1,1-dimethylethyl ethyl ester

Propanedioic acid, 1,1-dimethylethyl ethyl ester: Does not have an individual approval but may be used under an appropriate group standard

Other Safety InformationEvaluation - Chemicals that are unlikely to require further regulation to manage risks to human health
Hazard Classes and CategoriesSkin Irrit. 2 (50%)；Eye Irrit. 2A (50%)；STOT SE 3 (50%)

Regulatorische Informationen

Regulatory Information · 2 Einträge

Chemical: Propanedioic acid, 1,1-dimethylethyl ethyl ester

Propanedioic acid, 1,1-dimethylethyl ethyl ester: Does not have an individual approval but may be used under an appropriate group standard

Sicherheitsdaten

wgk
3
ridadr
NA 1993 / PGIII
hs_code
29171900
safety_code
23-24/25
hazard_class
CBL
Speicherklasse
10 - Combustible liquids

Chemie und Industrie

Anwendungen

Verwendentert-Butyl ethyl malonate is used in the preparation of polar ester-functionalized aliphatic polysulfone. It is also a useful reagent for organic synthesis.

Vor- und nachgelagerte Produkte

Nachgelagerte Produkte

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国药集团化学试剂有限公司86-21-63210123 · [email protected]
常州帝通化工有限公司+86-0519-88298848 · [email protected]
梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
Career Henan Chemica Co+86-0371-86658258 +86-13203830695 · [email protected]

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