4-ETHYLPHENYL ISOCYANATE (CAS 23138-50-3) — formula C9H9NO, molecular weight 147.17; category organic chemicals.
4-ETHYLPHENYL ISOCYANATE (CAS 23138-50-3) is a chemical raw material in the organic chemicals category. Its molecular formula C9H9NO comprises 9 C, 9 H, 1 N, 1 O atoms. Its molecular weight is about 147.17. Reported physicochemical data: LogP about 3.5. 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 | 23138-50-3 |
|---|---|
| Molecular Formula | C9H9NO |
| Molecular Weight | 147.17 |
| LogP | 3.5 |
| Applications | adhesives, coatings, plastics, and as intermediates in pharmaceuticals and dyes |
| Category | Organic Chemicals |
Documented applications: adhesives, coatings, plastics, and as intermediates in pharmaceuticals and dyes.
4-ETHYLPHENYL ISOCYANATE is a carbon-based organic compound with CAS registry number 23138-50-3 and molecular formula C9H9NO (molecular weight 147.17), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 23138-50-3
Its molecular formula C9H9NO comprises 9 C, 9 H, 1 N, 1 O atoms.
Also known as: 4-ETHYLPHENYL ISOCYANATE · 4-乙基苯基异氰酸酯
Category: organic chemicals
The CAS registry number of 4-ETHYLPHENYL ISOCYANATE is 23138-50-3.
Molecular formula C9H9NO, molecular weight 147.17.
It is also registered under: 4-ETHYLPHENYL ISOCYANATE, 4-乙基苯基异氰酸酯.
Recorded applications: adhesives, coatings, plastics, and as intermediates in pharmaceuticals and dyes.
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 4-ETHYLPHENYL ISOCYANATE (CAS 23138-50-3), compiled from public chemistry databases.
| CAS Number | 23138-50-3 |
|---|---|
| PubChem CID | 90007 |
| Molecular Formula | C9H9NO |
| IUPAC Name | 1-ethyl-4-isocyanatobenzene |
| UNII (FDA) | G7N9K55SX2 |
| Molecular Weight | 147.17 |
|---|---|
| XLogP3 | 3.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 2 |
| Exact Mass | 147.068413911 |
| Monoisotopic Mass | 147.068413911 |
| Topological Polar Surface Area | 29.4 |
| Heavy Atom Count | 11 |
1-ethyl-4-isocyanatobenzene; 4-Ethylphenyl isocyanate; p-Ethylphenyl isocyanate; Benzene, 1-ethyl-4-isocyanato-; G7N9K55SX2; DTXSID60177702; RefChem:98915; DTXCID80100193; FWPYUSLQCQDLJR-UHFFFAOYSA-N; 23138-50-3; 1-ethyl-4-isocyanato-benzene; 4-Ethylphenylisocyanate; 4-Ethyl phenylisocyanate; MFCD00013881; 4-ethyl-phenyl-isocyanate; BBL037654
| Notified hazard statements | H301 (11.1%), H302 (88.9%), H312 (88.9%), H315 (100%), H319 (100%), H332 (88.9%), H334 (13.3%), H335 (100%) |
|---|
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 4-乙基苯基异氰酸酯