2,6-萘二甲酸二甲酯，CAS 登记号 840-65-3，由济南圣和化工有限公司现货供应，可提供纯度 按批次COA提供(不公开发布) 的规格，下游主要用于有机化学品。支持样品与小批量试用，批量价格请联系我们获取，验收以批次 COA 为准。
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dimethyl naphthalene-2,6-dicarboxylate · CAS 840-65-3 · C14H12O4. UNII X4Q5T8RS0G.
| CAS Registry Number | 840-65-3 |
|---|---|
| PubChem CID | 61225 |
| Molecular formula | C14H12O4 |
| IUPAC name | dimethyl naphthalene-2,6-dicarboxylate |
| UNII (FDA) | X4Q5T8RS0G |
| Molecular Weight | 244.24 |
|---|---|
| XLogP3 | 2.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 4 |
| Exact Mass | 244.07355886 |
| Monoisotopic Mass | 244.07355886 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 18 |
| Formal Charge | 0 |
| Regulatory & Food Contact | FDA Cumulative Estimated Daily Intake (CEDI): FCS FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS |
|---|---|
| GHS notification summary | 98% (97 / 99) |
| GHS notification summary | 98% (97 / 99) |
|---|
This chemical does not meet GHS hazard criteria for 98% (97 of 99) of all reports.
Reported as not meeting GHS hazard criteria by 97 of 99 companies (only 2% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
Dimethyl 2,6-naphthalenedicarboxylate; 840-65-3; Dimethyl naphthalene-2,6-dicarboxylate; 2,6-Dicarbomethoxynaphthalene; 2,6-NAPHTHALENEDICARBOXYLIC ACID, DIMETHYL ESTER; Dimethyl-2,6-naphthalenedicarboxylate; DTXSID6029202; dimethyl 2,6-naphthalate; Dimethyl 2,6-napthalenedicarboxylate; EINECS 212-661-4; X4Q5T8RS0G; NSC 59387; ORISTAR DMNDC; NSC-59387; 2,6-Naphthalene dicarboxylic acid, dimethyl ester; 2,6-Naphthalenedicarboxylic acid, 2,6-dimethyl ester
CAS 840-65-3; molecular formula C14H12O4; molecular weight — g/mol.
Dimethyl 2,6-naphthalenedicarboxylate, 840-65-3, Dimethyl naphthalene-2,6-dicarboxylate, 2,6-Dicarbomethoxynaphthalene, 2,6-NAPHTHALENEDICARBOXYLIC ACID, DIMETHYL ESTER, Dimethyl-2,6-naphthalenedicarboxylate.
Documented regulatory listings: FDA Cumulative Estimated Daily Intake (CEDI): FCS; FDA Inventory of Food Contact Substances Listed in 21 CFR: FCS.
98% of GHS notifications report no hazard classification (97 of 99).
Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.