Imidazole (CAS 288-32-4) — formula C3H4N2, molecular weight 68.04 g/mol; category fine chemicals.
Imidazole (CAS 288-32-4) is a chemical raw material in the fine chemicals category. Its molecular formula C3H4N2 comprises 3 C, 4 H, 2 N atoms. Its molecular weight is about 68.04 g/mol. Reported physicochemical data: melting point around 90.5, boiling point around 257, LogP about -0.1. 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 | 288-32-4 |
|---|---|
| Molecular Formula | C3H4N2 |
| Molecular Weight | 68.04 g/mol |
| Melting Point | 90.5 |
| Boiling Point | 257 |
| LogP | -0.1 |
| Packaging | 25/50kg woven bags, 20/25/50kg fibre drums, 200kg plastic drums, 1000kg IBC (subject to order confirmation) |
| Applications | 典型应用领域：化工原料。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g |
| Category | Other Chemical Raw Materials |
Documented applications: 典型应用领域：化工原料。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
Imidazole is a high-value fine compound with CAS registry number 288-32-4 and molecular formula C3H4N2 (molecular weight 68.04 g/mol), belonging to the fine chemicals segment of chemical raw materials.
CAS number: 288-32-4
Its molecular formula C3H4N2 comprises 3 C, 4 H, 2 N atoms.
Also known as: Imidazole · 咪唑
Category: fine chemicals
The CAS registry number of Imidazole is 288-32-4.
Molecular formula C3H4N2, molecular weight 68.04 g/mol.
It is also registered under: Imidazole, 咪唑.
Recorded applications: 典型应用领域：化工原料。规格/纯度：以批次 COA 为准。包装：25/50kg 编织袋, 20/25/50kg 纸板桶, 200kg 塑料桶, 1000kg IBC（以订单确认为准）。储存：阴凉干燥, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g.
Category: Other Chemical Raw Materials.
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 Imidazole (CAS 288-32-4), compiled from public chemistry databases.
| CAS Number | 288-32-4 |
|---|---|
| PubChem CID | 795 |
| Molecular Formula | C3H4N2 |
| Molecular Weight | 68.04 g/mol |
| IUPAC Name | 1H-imidazole |
| InChIKey | RAXXELZNTBOGNW-UHFFFAOYSA-N |
| UNII (FDA) | 7GBN705NH1 |
| Molecular Weight | 68.08 |
|---|---|
| XLogP3 | -0.1 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 1 |
| Rotatable Bond Count | 0 |
| Exact Mass | 68.037448136 |
| Monoisotopic Mass | 68.037448136 |
| Topological Polar Surface Area | 28.7 |
| Heavy Atom Count | 5 |
| Boiling Point | 257 |
|---|---|
| Boiling Point | 257 °C |
| Boiling Point | 268 °C |
| Boiling Point | 257 °C @760 [mm Hg] |
| Melting Point | 90.5 |
| Melting Point | 89.52 °C |
| Melting Point | 90.5 °C |
| Melting Point | 89 °C |
| Flash Point | 145 °C (293 °F) - closed cup |
| Flash Point | 145 °C c.c. |
imidazole; 1H-Imidazole; 288-32-4; Glyoxaline; Imidazol; Iminazole; Miazole; 1,3-Diazole; Imutex; Glyoxalin; 1,3-Diaza-2,4-cyclopentadiene; Pyrro(b)monazole; Glioksal; Formamidine, N,N'-vinylene-; Pyrro[b]monazole; Methanimidamide, N,N'-1,2-ethenediyl-
| GHS notifications | 0.2% (2 / 945) |
|---|
| GHS notifications | 0.2% (2 / 945) |
|---|---|
| Notified hazard statements | H302, H314, H318 (47.3%), H360 (56.1%), H361 (28.6%), H319, H371 |
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 咪唑