4-氯代邻苯二甲酸,CAS 登记号 89-20-3,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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4-Chlorophthalic acid · CAS 89-20-3 · C8H5ClO4. UNII F7T40O3AM6.
| CAS Registry Number | 89-20-3 |
|---|---|
| PubChem CID | 6964 |
| Molecular formula | C8H5ClO4 |
| IUPAC name | 4-chlorophthalic acid |
| UNII (FDA) | F7T40O3AM6 |
| Molecular Weight | 200.57 |
|---|---|
| XLogP3 | 2.4 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 2 |
| Exact Mass | 199.9876363 |
| Monoisotopic Mass | 199.9876363 |
| Topological Polar Surface Area | 74.6 |
| Heavy Atom Count | 13 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (50%), H312 (50%), H315 (50%), H319 (100%), H332 (50%), H335 (50%) |
|---|
H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
H312 (50%): Harmful in contact with skin [Warning Acute toxicity, dermal]
4-CHLOROPHTHALIC ACID; 1,2-Benzenedicarboxylic acid, 4-chloro-; Phthalic acid, 4-chloro-; UNII-F7T40O3AM6; 4-CHLORO-1,2-BENZENEDICARBOXYLIC ACID; F7T40O3AM6; EINECS 201-886-3; NSC 57755; NSC-57755; J95.379B; DTXSID2045022; RefChem:98611; DTXCID0025022; Phthalic acid, 4-chloro-(8CI); 201-886-3; DVIPPHSQIBKWSA-UHFFFAOYSA-N
CAS 89-20-3; molecular formula C8H5ClO4; molecular weight — g/mol.
4-CHLOROPHTHALIC ACID, 1,2-Benzenedicarboxylic acid, 4-chloro-, Phthalic acid, 4-chloro-, UNII-F7T40O3AM6, 4-CHLORO-1,2-BENZENEDICARBOXYLIC ACID, F7T40O3AM6.
Hazard statements reported: H302, H312, H315, H319, H332.
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.