1,1'-(Methylenedi-p-phenylene)bismaleimide (HCID 83648)

Namen und Bezeichner

Bevorzugter Name: 1,1'-(Methylenedi-p-phenylene)bismaleimide
IUPAC: 1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione
Lokaler Name: 1,1'-(Methylendi-p-phenylen)bismaleimid
Englischer Name: Bismaleimide
Summenformel: C21H14N2O4
Molmasse: 358.35

Namen und Synonyme

1,1'-(Methylenedi-p-phenylene)bismaleimideRefChem:409135Bismaleimide13676-54-54,4'-BismaleimidodiphenylmethaneBismaleimide S1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis-4,4'-Methylenebis(N-phenylmaleimide)p,p'-DimaleimidodiphenylmethaneBis(4-maleimidophenyl)methaneDiphenylmethanebismaleimide1,1'-(Methylenedi-4,1-phenylene)bismaleimide

Weitere Namen anzeigen

BMIbismaleimidesBismaleimide, 4,4'-diphenylmethane1,1’-(methylenedi-1,4-phenylene)bis-1H-pyrrole-2,5-dione1-(4-[4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)benzyl]phenyl)-1H-pyrrole-2,5-dionexu292amb-3000

p,p'-Methylenebis(N-phenylmaleimide)Bis(p-maleimidophenyl)methane1,1'-(Methylenebis(4,1-phenylene))bis(1H-pyrrole-2,5-dione)4,4'-Dimaleimidodiphenylmethane4,4'-Diphenylmethanedimaleimide4,4'-Biphenylmethanebismaleimide4,4'-DiphenylmethanebismaleimideN,N'-Bismaleimido-4,4'-diphenylmethane

Datenbank-Bezeichner

CAS: 13676-54-5
PubChem CID: 83648
DTXSID: DTXSID8044381
ChEMBL: CHEMBL478304
UNII: I67AL345KM
EC Number: 237-163-4
Nikkaji: J208.092C

Eigenschaften

Berechnete Struktureigenschaften

XLogP: 2,1
Polarare Oberfläche (TPSA): 74,8 Å²
H-Brücken-Donoren: 0
H-Brücken-Akzeptoren: 4
Frei drehbare Bindungen: 4
Schwere Atome: 27
Formalladung: 0
Komplexität: 614

Experimentelle und physikochemische Eigenschaften

Physical DescriptionDry Powder; Other Solid

Collision Cross Section · 1 Eintrag

174.3 Å² [M-H]- [CCS Type: DT; Buffer gas: N2; Ionization: ESI-; Dataset: TOXCAST; Source Identifier: DTXSID8044381]；182.7 Å² [M+Na]+ [CCS Type: DT; Buffer gas: N2; Ionization: ESI+; Dataset: TOXCAST; Source Identifier: DTXSID8044381]；197.5 Å² [M+H]+ [CCS Type: DT; Buffer gas: N2; Ionization: APCI+; Dataset: TOXCAST; Source Identifier: DTXSID8044381]

Physikochemische Eigenschaften

Schmelzpunkt: 156 · 156-158 °C(lit.)
Siedepunkt: 490.79 °C · 490.79°C (rough estimate)
Dichte: 1.336 · 1.3360 (rough estimate)
Dampfdruck: 0 Pa · 0Pa at 25℃
Brechungsindex: 1.68 · 1.6800 (estimate)
storage temp.: Sealed in dry,Room Temperature
Löslichkeit: Water (Slightly)
Aggregatzustand: powder to crystal
pka: -0.4 · -0.40±0.20(Predicted)
Farbe: Light yellow to Amber to Dark green
Wasserlöslichkeit: Insoluble in water.
BRN: 333986 · 333986
InChI: 1S/C21H14N2O4/c24-18-9-10-19(25)22(18)16-5-1-14(2-6-16)13-15-3-7-17(8-4-15)23-20(26)11-12-21(23)27/h1-12H,13H2
InChIKey: XQUPVDVFXZDTLT-UHFFFAOYSA-N
SMILES: O=C1C=CC(=O)N1c2ccc(Cc3ccc(cc3)N4C(=O)C=CC4=O)cc2
LogP: 1.5 at · 1.5 at 25℃
CAS Datenbank: 13676 · 13676-54-5(CAS DataBase Reference)
NIST chemische Informationen: p,p'-Bis(N-maleimidophenyl)methane(13676-54-5)
EPA chemische Informationen: 1 H-Pyrrole-2,5-dione, · 1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis- (13676-54-5)

Sicherheit und Regulatorisches

GHS-Klassifizierung

GHS Classification · 5 Einträge

Danger

H315 (78.7%): Causes skin irritation [Warning Skin corrosion/irritation]；H317 (12%): May cause an allergic skin reaction [Warning Sensitization, Skin]；H319 (76.4%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]；H330 (87.8%): Fatal if inhaled [Danger Acute toxicity, inhalation]；H335 (76.2%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

P260, P261, P264, P264+P265, P271, P272, P280, P284, P302+P352, P304+P340, P305+P351+P338, P316, P319, P320, P321, P332+P317, P333+P317, P337+P317, P362+P364, P403+P233, P405, and P501 (click each P-code to see the statement)

Aggregated GHS information provided per 648 reports by companies from 14 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 · 4 Einträge

Chemical: 1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis-

1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis- 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)

Status: Active Update: 13-05-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/11119

1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis-: 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.

Hazard Classes and CategoriesSkin Irrit. 2 (78.7%)；Skin Sens. 1A (12%)；Eye Irrit. 2 (76.4%)；Acute Tox. 2 (87.8%)；STOT SE 3 (76.2%)

Regulatorische Informationen

Regulatory Information · 4 Einträge

Chemical: 1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis-

1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis- is listed on the EPA's Chemical Data Reporting (CDR) system. Manufacturers and importers of 1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis- 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)

Status: Active Update: 13-05-2022 https://echa.europa.eu/registration-dossier/-/registered-dossier/11119

1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis-: 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.

Sicherheitsdaten

wgk: 2
tsca: TSCA listed
ridadr: UN 2811 6.1/PG 2
hs_code: 29251900
RTECS-Nr.: ON5670000
risk_code: 23-36/37/38
hazard_code: T
safety_code: 26-45-37/39
hazard_class: 6.1
packing_group: III
Speicherklasse: 6.1A - Combustible acute toxic Cat. 1 and 2very toxic hazardous materials
Hazard Classifications: Acute Tox. 2 InhalationEye Irrit. 2Skin Irrit. 2STOT SE 3

Chemie und Industrie

Verwendung und Herstellung

U.S. Production2023: 313,612 lb；2022: 130,706 lb；2021: 163,633 lb；2020: 164,398 lb

Consumer UsesOther

Industry UsesIntermediate；Monomers

General Manufacturing Information · 2 Einträge

Rubber Product Manufacturing；Plastics Material and Resin Manufacturing

1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis-: ACTIVE

Anwendungen

VerwendenBismaleimide products can be used to make bismaleimide resins, modified phenolic resins, modified epoxy thermosetting resins such as heat resistance and PP, PVC, PBT, PMMA and other plastics, as well as high-grade rubber products.