Methylene Diisocyanate (CAS No. 4747-90-4) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Fine Chemicals；Pharmaceutical Intermediates. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
| CAS Number | 4747-90-4 |
|---|---|
| Molecular Formula | C3H2N2O2 |
| Molecular Weight | 98.06 |
| LogP | 2 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Fine Chemicals；Pharmaceutical Intermediates |
| Category | Fine Chemicals|Pharmaceutical Intermediates |
Fine Chemicals；Pharmaceutical Intermediates
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of Methylene Diisocyanate is 4747-90-4.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Fine Chemicals；Pharmaceutical Intermediates.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
Methylene Diisocyanate · CAS 4747-90-4 · C3H2N2O2. UNII 3K6QR7JP6V.
| CAS Registry Number | 4747-90-4 |
|---|---|
| PubChem CID | 114686 |
| Molecular formula | C3H2N2O2 |
| IUPAC name | diisocyanatomethane |
| UNII (FDA) | 3K6QR7JP6V |
| Molecular Weight | 98.06 |
|---|---|
| XLogP3 | 2 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 98.011627311 |
| Monoisotopic Mass | 98.011627311 |
| Topological Polar Surface Area | 58.9 |
| Heavy Atom Count | 7 |
| Formal Charge | 0 |
Methylene isocyanate; Methylene diisocyanate; 4747-90-4; Diisocynatomethane; Methane, diisocyanato-; 3K6QR7JP6V; DTXSID1074836; RefChem:158184; DTXCID7040570; diisocyanatomethane; methylenediisocyanate; UNII-3K6QR7JP6V; SCHEMBL21631; SCHEMBL2481104; SCHEMBL10435194; AKOS006273880
CAS 4747-90-4; molecular formula C3H2N2O2; molecular weight — g/mol.
Methylene isocyanate, Methylene diisocyanate, 4747-90-4, Diisocynatomethane, Methane, diisocyanato-, 3K6QR7JP6V.
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.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 亚甲基二异氰酸酯