4-methylisobenzofuran-1,3-dione (CAS No. 30140-42-2) is supplied by Jinan Shenghe Chemical Co., Ltd. with a typical purity of 按批次COA提供(不公开发布). Main applications include Organic Chemicals. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Organic Chemicals
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of 4-methylisobenzofuran-1,3-dione is 30140-42-2.
Typical purity is 按批次COA提供(不公开发布), supplied in 按订单/批次确认(不公开发布), with COA provided.
Main applications include Organic Chemicals.
Email info@591daili.com or reach us on WhatsApp with the product name, CAS number and required quantity; quotes within one business day. Supplier: Jinan Shenghe Chemical Co., Ltd..
4-甲基异苯并呋喃-1,3-二酮 · CAS 30140-42-2 · C9H6O3. UNII BJC50EL71I.
| CAS 号 | 30140-42-2 |
|---|---|
| PubChem CID | 98500 |
| 分子式 | C9H6O3 |
| IUPAC 名称 | 4-methyl-2-benzofuran-1,3-dione |
| UNII（FDA） | BJC50EL71I |
| Molecular Weight | 162.14 |
|---|---|
| XLogP3 | 1.7 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 162.031694049 |
| Monoisotopic Mass | 162.031694049 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 12 |
| Formal Charge | 0 |
| 已通报的危害声明 | H302 (14.3%), H315 (100%), H317 (14.3%), H318 (14.3%), H319 (85.7%), H334 (14.3%), H335 (85.7%) |
|---|
3-Methylphthalic anhydride; 4792-30-7; 1,3-Isobenzofurandione, 4-methyl-; Phthalic anhydride, 3-methyl-; 2,3-Toluenedicarboxylic anhydride; 4-Methyl-1,3-isobenzofurandione; BJC50EL71I; EINECS 225-344-0; NSC 61875; NSC-61875; DTXSID0063606; RefChem:524884; DTXCID0040593; 225-344-0; 4-methylisobenzofuran-1,3-dione; 4-Methyl-2-benzofuran-1,3-dione
CAS 号 30140-42-2；分子式 C9H6O3；分子量 — g/mol。
3-Methylphthalic anhydride, 4792-30-7, 1,3-Isobenzofurandione, 4-methyl-, Phthalic anhydride, 3-methyl-, 2,3-Toluenedicarboxylic anhydride, 4-Methyl-1,3-isobenzofurandione.
已通报的危害声明：H302, H315, H317, H318, H319。
本页事实取自 PubChem（美国国家医学图书馆）与 Wikidata。批号相关的数据——含量、水分、粒度、包装、保质期——随批次 COA 出具，不在本页公布。
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.