2-BUTENOIC ACID (CAS 503-64-0) — formula C4H6O2, molecular weight 86.09; category organic chemicals.
| CAS Number | 503-64-0 |
|---|---|
| Molecular Formula | C4H6O2 |
| Molecular Weight | 86.09 |
| LogP | 0.7 |
| Packaging | 25/50kg 编织袋、20/25/50kg 纸板桶、200kg 塑料桶、1000kg IBC（以订单确认为准） |
| Applications | 典型应用领域：食品增香, 日化。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, 避光, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g, 贸易条款 FOB, CIF, CFR, 每批随附 COA, MSDS, SDS 按需。 |
| Category | Organic Chemicals |
Documented applications: 典型应用领域：食品增香, 日化。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, 避光, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g, 贸易条款 FOB, CIF, CFR, 每批随附 COA, MSDS, SDS 按需。.
2-BUTENOIC ACID is a carbon-based organic compound with CAS registry number 503-64-0 and molecular formula C4H6O2 (molecular weight 86.09), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 503-64-0
Its molecular formula C4H6O2 comprises 4 C, 6 H, 2 O atoms.
Also known as: 2-BUTENOIC ACID · 2-丁烯酸
Category: organic chemicals
The CAS registry number of 2-BUTENOIC ACID is 503-64-0.
Molecular formula C4H6O2, molecular weight 86.09.
It is also registered under: 2-BUTENOIC ACID, 2-丁烯酸.
Recorded applications: 典型应用领域：食品增香, 日化。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, 避光, 密封保存, 开封后尽快使用。样品 10~100g 或 100~500g, 贸易条款 FOB, CIF, CFR, 每批随附 COA, MSDS, SDS 按需。.
Category: Organic Chemicals.
Independent reference data for 2-BUTENOIC ACID (CAS 503-64-0), compiled from public chemistry databases.
| CAS Registry Number | 503-64-0 |
|---|---|
| PubChem CID | 19499 |
| Molecular formula | C4H6O2 |
| IUPAC name | but-2-enoic acid |
| UNII (FDA) | NS00077147 |
| JECFA number | 1371 |
| Molecular Weight | 86.09 |
|---|---|
| XLogP3 | 0.7 |
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 2 |
| Rotatable Bond Count | 1 |
| Exact Mass | 86.036779430 |
| Monoisotopic Mass | 86.036779430 |
| Topological Polar Surface Area | 37.3 |
| Heavy Atom Count | 6 |
2-Butenoic acid; DTXSID7027544; DTXCID507544; CHEBI:17217; RefChem:1062626; but-2-enoic acid; 503-64-0; .alpha.-Crotonic acid; CH3CH=CHCOOH; FA 4:1; UN 2823; alpha-butenic acid; Crotonic acid (NIST); SCHEMBL22034; SCHEMBL23398; SCHEMBL294338
| Regulatory & Food Contact | Flavoring Agents CIR / INCI: Stabilizing |
|---|
2-BUTENOIC ACID · CAS 503-64-0 · C4H6O2. UNII NS00077147.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 2-丁烯酸