3-氯-4,5-二羟基苯甲醛，CAS 登记号 34098-18-5，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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3-Chloro-4,5-dihydroxybenzaldehyde · CAS 34098-18-5 · C7H5ClO3.
| CAS Registry Number | 34098-18-5 |
|---|---|
| PubChem CID | 2468182 |
| Molecular formula | C7H5ClO3 |
| IUPAC name | 3-chloro-4,5-dihydroxybenzaldehyde |
| Molecular Weight | 172.56 |
|---|---|
| XLogP3 | 1.3 |
| Hydrogen Bond Donor Count | 2 |
| Hydrogen Bond Acceptor Count | 3 |
| Rotatable Bond Count | 1 |
| Exact Mass | 171.9927217 |
| Monoisotopic Mass | 171.9927217 |
| Topological Polar Surface Area | 57.5 |
| Heavy Atom Count | 11 |
| Formal Charge | 0 |
| Reported hazard statements | H302 (100%), H315 (100%), H319 (100%), H335 (100%) |
|---|
H302 (100%): Harmful if swallowed [Warning Acute toxicity, oral]
H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
3-chloro-4,5-dihydroxybenzaldehyde; 34098-18-5; DTXSID80955640; RefChem:499850; DTXCID801383629; 866-052-9; 3-chloro-4,5-dihydroxy-benzaldehyde; MFCD06380366; Benzaldehyde,3-chloro-4,5-dihydroxy-; 5-chloro-3,4-dihydroxybenzaldehyde; Benzaldehyde, 3-chloro-4,5-dihydroxy-; SCHEMBL565112; SCHEMBL9356262; CHEMBL2205140; SCHEMBL29459647; RNNPYEYJHJEDLU-UHFFFAOYSA-N
CAS 34098-18-5; molecular formula C7H5ClO3; molecular weight — g/mol.
3-chloro-4,5-dihydroxybenzaldehyde, 34098-18-5, DTXSID80955640, RefChem:499850, DTXCID801383629, 866-052-9.
Hazard statements reported: H302, H315, H319, H335.
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.