N,N'-(4,4'-亚甲基二苯基)二马来酰亚胺

Name: N,N'-(4,4'-亚甲基二苯基)二马来酰亚胺
Brand: 济南圣和化工有限公司

CAS 13676-54-5C21H14N2O4MW 358.3

N,N'-(4,4'-亚甲基二苯基)二马来酰亚胺，CAS 登记号 13676-54-5，由济南圣和化工有限公司现货供应，可提供纯度按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。

规格参数

CAS号13676-54-5

分子式C21H14N2O4

分子量358.3

LogP2.1

纯度按批次COA提供(不公开发布)

包装按订单/批次确认(不公开发布)

应用领域有机化学品

类别有机化学品

用途与场景

有机化学品

包装与供货

包装规格按订单/批次确认(不公开发布)

纯度规格按批次COA提供(不公开发布)

储存条件密封、阴凉干燥处保存

供货周期现货/按订单安排

文件与支持

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常见问题

在哪里能查到 N,N'-(4,4'-亚甲基二苯基)二马来酰亚胺的 CAS 号？

本页已列出 N,N'-(4,4'-亚甲基二苯基)二马来酰亚胺的 CAS 号：13676-54-5，可与随货 COA 核对。

可以提供哪些规格和包装？

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N,N'-(4,4'-亚甲基二苯基)二马来酰亚胺一般用在什么产品里？

主要涉及有机化学品。

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PubChem 公开数据

Description

N,N'-(4,4'-methylenediphenyl) dimaleimide · CAS 13676-54-5 · C21H14N2O4. UNII I67AL345KM.

Identification

CAS Registry Number	13676-54-5
PubChem CID	83648
Molecular formula	C21H14N2O4
IUPAC name	1-[4-[[4-(2,5-dioxopyrrol-1-yl)phenyl]methyl]phenyl]pyrrole-2,5-dione
UNII (FDA)	I67AL345KM

Computed Descriptors

Molecular Weight	358.3
XLogP3	2.1
Hydrogen Bond Donor Count	0
Hydrogen Bond Acceptor Count	4
Rotatable Bond Count	4
Exact Mass	358.09535693
Monoisotopic Mass	358.09535693
Topological Polar Surface Area	74.8
Heavy Atom Count	27
Formal Charge	0

Physical description & handling notes

Dry Powder; Other Solid
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]

GHS Hazard Classification

Reported hazard statements	H315 (78.7%), H317 (12%), H319 (76.4%), H330 (87.8%), H335 (76.2%)

H315 (78.7%): Causes skin irritation [Warning Skin corrosion/irritation]

H317 (12%): May cause an allergic skin reaction [Warning Sensitization, Skin]

Documented Uses

Plastics Material and Resin Manufacturing
1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis-: ACTIVE

Synonyms

1,1'-(Methylenedi-p-phenylene)bismaleimide; RefChem:409135; Bismaleimide; 13676-54-5; 4,4'-Bismaleimidodiphenylmethane; Bismaleimide S; 1H-Pyrrole-2,5-dione, 1,1'-(methylenedi-4,1-phenylene)bis-; 4,4'-Methylenebis(N-phenylmaleimide); p,p'-Dimaleimidodiphenylmethane; Bis(4-maleimidophenyl)methane; Diphenylmethanebismaleimide; 1,1'-(Methylenedi-4,1-phenylene)bismaleimide; p,p'-Methylenebis(N-phenylmaleimide); Bis(p-maleimidophenyl)methane; 1,1'-(Methylenebis(4,1-phenylene))bis(1H-pyrrole-2,5-dione); 4,4'-Dimaleimidodiphenylmethane

Frequently Asked Questions

What are the CAS number and molecular formula of N,N'-(4,4'-methylenediphenyl) dimaleimide?

CAS 13676-54-5; molecular formula C21H14N2O4; molecular weight — g/mol.

What other names is N,N'-(4,4'-methylenediphenyl) dimaleimide known by?

1,1'-(Methylenedi-p-phenylene)bismaleimide, RefChem:409135, Bismaleimide, 13676-54-5, 4,4'-Bismaleimidodiphenylmethane, Bismaleimide S.

Is N,N'-(4,4'-methylenediphenyl) dimaleimide classified as hazardous?

Hazard statements reported: H315, H317, H319, H330, H335.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.

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