crotonic anhydride (CAS 78957-07-0) — formula C8H10O3, molecular weight 154.16; category organic chemicals.
| CAS Number | 78957-07-0 |
|---|---|
| Molecular Formula | C8H10O3 |
| Molecular Weight | 154.16 |
| LogP | 1.5 |
| Category | Organic Chemicals |
crotonic anhydride is a carbon-based organic compound with CAS registry number 78957-07-0 and molecular formula C8H10O3 (molecular weight 154.16), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 78957-07-0
Its molecular formula C8H10O3 comprises 8 C, 10 H, 3 O atoms.
Also known as: crotonic anhydride · 巴豆酸酐
Category: organic chemicals
The CAS registry number of crotonic anhydride is 78957-07-0.
Molecular formula C8H10O3, molecular weight 154.16.
It is also registered under: crotonic anhydride, 巴豆酸酐.
Category: Organic Chemicals.
Independent reference data for crotonic anhydride (CAS 78957-07-0), compiled from public chemistry databases.
| CAS Registry Number | 78957-07-0 |
|---|---|
| PubChem CID | 6049834 |
| Molecular formula | C8H10O3 |
| IUPAC name | [(E)-but-2-enoyl] (E)-but-2-enoate |
| UNII (FDA) | N521PMQ949 |
| Molecular Weight | 154.16 |
|---|---|
| XLogP3 | 1.5 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 4 |
| Exact Mass | 154.062994177 |
| Monoisotopic Mass | 154.062994177 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 11 |
CROTONIC ANHYDRIDE; But-2-enoic anhydride; 78957-07-0; Crotonic acid anhydride; (E)-but-2-enoic anhydride; 2-Butenoic acid, anhydride; [(E)-but-2-enoyl] (E)-but-2-enoate; MFCD00009286; 2-Butenoic anhydride; N521PMQ949; NSC-97397; Anhydrid kyseliny krotonove; HSDB 2815; Anhydrid kyseliny krotonove [Czech]; EINECS 210-807-1; NSC 97397
| Reported hazard statements | H314 (100%) |
|---|
H314 (100%): Causes severe skin burns and eye damage [Danger Skin corrosion/irritation]
P260, P264, P280, P301+P330+P331, P302+P361+P354, P304+P340, P305+P354+P338, P316, P321, P363, P405, and P501 (click each P-code to see the statement)
crotonic anhydride · CAS 78957-07-0 · C8H10O3. UNII N521PMQ949.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 巴豆酸酐