Dibutylfumarat

Dibutyl fumarate

HCID 5271570

Grundinformationen

CAS
105-75-9
Standard-SMILES
CCCCOC(=O)/C=C/C(=O)OCCCC
InChIKey
JBSLOWBPDRZSMB-BQYQJAHWSA-N
Summenformel
C12H20O4
Durchschnittliche Molmasse
228,28 g/mol
Monoisotopische Masse
228,13615912

Überblick

1,4-dibutyl but-2-enedioate has been reported in Festuca rubra with data available.

Namen und Bezeichner

Bevorzugter Name
Dibutyl fumarate
IUPAC
dibutyl (E)-but-2-enedioate
Lokaler Name
Dibutylfumarat
Englischer Name
Dibutyl fumarate
Summenformel
C12H20O4
Molmasse
228.28

Namen und Synonyme

DIBUTYL FUMARATE105-75-9Staflex DBFDi-n-butyl fumarateStafex DBFRC Comonomer DBFFumaric acid, dibutyl esterDibutylester kyseliny fumaroveCQM31Z1NU92-Butenedioic acid (2E)-, 1,4-dibutyl esterNSC-140RefChem:586519
Weitere Namen anzeigen
FUMARIC ACID DI-N-BUTYL ESTERdibutylesterFumaric acid dibutylstafexdbfstaflexDBFBisomer DBFbutylfumarate
203-327-9Butyl fumaratedibutyl (E)-but-2-enedioate2-Butenedioic acid (E)-, dibutyl esterMFCD00065141dibutyl (2E)-but-2-enedioate(E)-dibutyl butenedioateWLN: 4OV1U1VO4-T

Datenbank-Bezeichner

CAS
105-75-9、82807-35-0
PubChem CID
5271570
DTXSID
DTXSID7021865
ChEMBL
CHEMBL1771640、CHEMBL3247950
UNII
CQM31Z1NU9
EC Number
203-327-9
Nikkaji
J47.522J、J520.498D

Eigenschaften

Berechnete Struktureigenschaften

XLogP
2,7
Polarare Oberfläche (TPSA)
52,6 Ų
H-Brücken-Donoren
0
H-Brücken-Akzeptoren
4
Frei drehbare Bindungen
10
Schwere Atome
16

Experimentelle und physikochemische Eigenschaften

Chemical ClassesOther Classes -> Esters, Other
SpringerMaterials PropertiesFusion temperature
Food Contact SubstancesFCS -> FDA Inventory of Food Contact Substances Listed in 21 CFR
Physical Description · 2 Einträge

Liquid

Clear nearly colorless liquid; [Acros Organics MSDS]

Physikochemische Eigenschaften

Schmelzpunkt
-18 °C · -18 °C
Siedepunkt
141 °C · 141 °C (8 mmHg)
Dichte
0.98 · 0.98
Pour Point
-1 · -1
Dampfdruck
0.164 Pa · 0.164Pa at 20℃
Brechungsindex
1.4455 · 1.4455-1.4475

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

This chemical does not meet GHS hazard criteria for 2.2% (7 of 315) of reports.

Warning

H317 (96.5%): May cause an allergic skin reaction [Warning Sensitization, Skin]

P260, P261, P272, P273, P280, P302+P352, P319, P321, P333+P317, P362+P364, P391, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 315 reports by companies from 18 notifications to the ECHA C&L Inventory. Each notification may be associated with multiple companies.

Gefahrenhinweise

Regulatory Information · 4 Einträge

Chemical: 2-Butenedioic acid, (E)-, dibutyl ester

2-Butenedioic acid (2E)-, 1,4-dibutyl ester is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 2-Butenedioic acid (2E)-, 1,4-dibutyl ester are required to report information about their production and use of this chemical to the EPA under the Toxic Substances Control Act (TSCA). (40 eCFR Part 711)

REACH registered substance: Dibutyl fumarate (EC: 203-327-9)

2-Butenedioic acid (2E)-, dibutyl ester: Does not have an individual approval but may be used as a component in a product covered by a group standard. It is not approved for use as a chemical in its own right.

Hazards SummaryMay cause irritation; [Acros Organics MSDS]
Hazard Classes and CategoriesSkin Sens. 1 (96.5%)

Sicherheitsdaten

tsca
TSCA listed
hs_code
29171900
RTECS-Nr.
LT1225000
risk_code
36/37/38
safety_code
24/25-36/37/39-26

Chemie und Industrie

Verwendung und Herstellung

U.S. Production2023: 62,628 lb
Consumer UsesPlasticizer
Industry UsesPlasticizer
General Manufacturing Information · 2 Einträge

Plastics Product Manufacturing

2-Butenedioic acid (2E)-, 1,4-dibutyl ester: ACTIVE

Anwendungen

VerwendenDibutyl fumarate is used as a comonomer for the production of polystyrene.

Anbieter100 Anbieter

梯希爱(上海)化成工业发展有限公司021-67121386 · [email protected]
衢州润东化工有限公司0570-8789886 18892685668 · [email protected]
上海阿拉丁生化科技股份有限公司400-6206333 13167063860 · [email protected]
武汉欣扬瑞和化学科技有限公司13720274133 · [email protected]
武汉欣扬瑞和化学科技有限公司153-07155313 15307155313 · [email protected]

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