1,4-diisocyanatobutane (CAS 4538-37-8) — formula C6H8N2O2, molecular weight 140.14; category organic chemicals.
1,4-diisocyanatobutane (CAS 4538-37-8) is a chemical raw material in the organic chemicals category. Its molecular formula C6H8N2O2 comprises 6 C, 8 H, 2 N, 2 O atoms. Its molecular weight is about 140.14. Reported physicochemical data: LogP about 2.5. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 4538-37-8 |
|---|---|
| Molecular Formula | C6H8N2O2 |
| Molecular Weight | 140.14 |
| LogP | 2.5 |
| Category | Organic Chemicals |
1,4-diisocyanatobutane is a carbon-based organic compound with CAS registry number 4538-37-8 and molecular formula C6H8N2O2 (molecular weight 140.14), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 4538-37-8
Its molecular formula C6H8N2O2 comprises 6 C, 8 H, 2 N, 2 O atoms.
Also known as: 1,4-diisocyanatobutane · 1,4-二异氰酸丁烷
Category: organic chemicals
The CAS registry number of 1,4-diisocyanatobutane is 4538-37-8.
Molecular formula C6H8N2O2, molecular weight 140.14.
It is also registered under: 1,4-diisocyanatobutane, 1,4-二异氰酸丁烷.
Category: Organic Chemicals.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for 1,4-diisocyanatobutane (CAS 4538-37-8), compiled from public chemistry databases.
| CAS Registry Number | 4538-37-8 |
|---|---|
| PubChem CID | 350453 |
| Molecular formula | C6H8N2O2 |
| IUPAC name | 1,4-diisocyanatobutane |
| UNII (FDA) | NS00124204 |
| Molecular Weight | 140.14 |
|---|---|
| XLogP3 | 2.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 5 |
| Exact Mass | 140.058577502 |
| Monoisotopic Mass | 140.058577502 |
| Topological Polar Surface Area | 58.9 |
| Heavy Atom Count | 10 |
Butane, 1,4-diisocyanato-; RefChem:570742; 610-246-6; 1,4-Diisocyanatobutane; 4538-37-8; 1,4-Butanediisocyanate; Tetramethylene diisocyanate; MFCD00075559; NSC 510650; NSC510650; 1,4-Diisocyatobutane; 1,4-butane diisocyanate; 1,4-diisocyanato-butane; butane-1,4-diisocyanate; 1,4-Diisocyanatobutane #; SCHEMBL20391
| Reported hazard statements | H302 (60.6%), H312 (60.6%), H315 (100%), H317 (40.9%), H319 (100%), H330 (37.9%), H332 (60.6%), H334 (40.9%) |
|---|
H302 (60.6%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (60.6%): Harmful in contact with skin [Warning Acute toxicity, dermal]
1,4-diisocyanatobutane · CAS 4538-37-8 · C6H8N2O2. UNII NS00124204.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 1,4-二异氰酸丁烷