3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione (CAS No. 13149-03-6) 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.
| CAS Number | 13149-03-6 |
|---|---|
| Molecular Formula | C8H8O3 |
| Molecular Weight | 152.15 |
| Melting Point | 102 °C |
| Boiling Point | at 6.7kPa: 195 °C |
| LogP | 0.8 |
| Purity | 按批次COA提供(不公开发布) |
| Packaging | 按订单/批次确认(不公开发布) |
| Applications | Organic Chemicals |
| Category | Organic Chemicals |
Organic Chemicals
COA (Certificate of Analysis) is provided with every batch. MSDS/technical data sheets and third-party test reports are available on request. Purity and packaging are subject to batch COA and order confirmation.
The CAS number of 3a,4,7,7a-tetrahydroisobenzofuran-1,3-dione is 13149-03-6.
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..
3a,4,7,7a-四氢异苯并呋喃-1,3-二酮 · CAS 13149-03-6 · C8H8O3. Boiling Point: at 6.7kPa: 195 °C; Melting Point: 102 °C; Flash Point: 315 °F (157 °C) Open cup.
| CAS 号 | 13149-03-6 |
|---|---|
| PubChem CID | 6810 |
| 分子式 | C8H8O3 |
| IUPAC 名称 | 3a,4,7,7a-tetrahydro-2-benzofuran-1,3-dione |
| Molecular Weight | 152.15 |
|---|---|
| XLogP3 | 0.8 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 0 |
| Exact Mass | 152.047344113 |
| Monoisotopic Mass | 152.047344113 |
| Topological Polar Surface Area | 43.4 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Boiling Point | at 6.7kPa: 195 °C |
|---|---|
| Melting Point | 102 °C |
| Flash Point | 315 °F (157 °C) Open cup |
| Flash Point | 157 °C o.c. |
| Density | 1.20 at 105 °C |
| Density | 1.4 g/cm³ |
| Density | 1.2 @ 105°C |
| Vapor Pressure | 0.05 [mmHg] |
| Vapor Pressure | 0.057 [mm Hg] @25 °C |
| Autoignition Temperature | 450 °C |
| 法规与食品接触 | FDA 21 CFR 中列出的食品接触物质清单：FCS |
|---|---|
| GHS 通报统计 | 0.1% (1 / 947) |
| GHS 通报统计 | 0.1% (1 / 947) |
|---|---|
| 已通报的危害声明 | H317, H318, H334, H412, H302 (33.3%), H315, H335 |
85-43-8; 1,2,3,6-Tetrahydrophthalic anhydride; TETRAHYDROPHTHALIC ANHYDRIDE; Tetrahydroftalanhydrid; Rikacid TH; Tetrahydrophthalic acid anhydride; Memtetrahydro phtalic anhydride; 4-Cyclohexene-1,2-dicarboxylic acid anhydride; 1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-; 4-Cyclohexene-1,2-dicarboxylic anhydride; Anhydrid kyseliny tetrahydroftalove; 1,2,3,6-Tetrahydrophthalic acid anhydride; 1,3-Isobenzofurandione, tetrahydro-; NSC 82642; Tetrahydroftalanhydrid [Czech]; HSDB 846
CAS 号 13149-03-6；分子式 C8H8O3；分子量 — g/mol。
85-43-8, 1,2,3,6-Tetrahydrophthalic anhydride, TETRAHYDROPHTHALIC ANHYDRIDE, Tetrahydroftalanhydrid, Rikacid TH, Tetrahydrophthalic acid anhydride.
已记录的法规收录：FDA 21 CFR 中列出的食品接触物质清单：FCS。
0.1% 的 GHS 通报认为不构成危害分类（1 / 947）。
Boiling Point: at 6.7kPa: 195 °C; Melting Point: 102 °C; Flash Point: 315 °F (157 °C) Open cup; Flash Point: 157 °C o.c..
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.
中文页面: 3a,4,7,7a-四氢异苯并呋喃-1,3-二酮