酸性浅黄2G，CAS 登记号 6359-98-4，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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本页已列出 酸性浅黄2G 的 CAS 号：6359-98-4，可与随货 COA 核对。
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Acid Light Yellow 2G · CAS 6359-98-4 · C16H10Cl2N4Na2O7S2.
| CAS Registry Number | 6359-98-4 |
|---|---|
| PubChem CID | 22842 |
| Molecular formula | C16H10Cl2N4Na2O7S2 |
| IUPAC name | disodium;2,5-dichloro-4-[3-methyl-5-oxo-4-[(4-sulfonatophenyl)diazenyl]-4H-pyrazol-1-yl]benzenesulfonate |
| Molecular Weight | 551.3 |
|---|---|
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 10 |
| Rotatable Bond Count | 3 |
| Exact Mass | 549.9163350 |
| Monoisotopic Mass | 549.9163350 |
| Topological Polar Surface Area | 189 |
| Heavy Atom Count | 33 |
| Formal Charge | 0 |
| Complexity | 942 |
| Regulatory & Food Contact | COLOUR: Food Additives CI ACID YELLOW 17 NO ADI ALLOCATED TRS 648-JECFA 23/14 FAS 12-JECFA 21/113 (1977) CIR / INCI: Cosmetic colorant |
|---|---|
| GHS notification summary | 98.8% (2269 / 2296) |
| GHS notification summary | 98.8% (2269 / 2296) |
|---|
This chemical does not meet GHS hazard criteria for 98.8% (2269 of 2296) of all reports.
Reported as not meeting GHS hazard criteria by 2269 of 2296 companies (only 1.2% companies provided GHS information). For more detailed information, please visit ECHA C&L website.
RefChem:564089; 6359-98-4; Acid yellow 17; Xylene Fast Yellow 2G; C.I. Acid Yellow 17, disodium salt; ACIDYELLOW17; Light Fast Yellow 2G; Erio Flavine SX; Fenalan Yellow G; Erio Flavine 3G; Kayacyl Yellow GG; Yellow 2G; Lissamine Fast Yellow; DTXSID6041719; Acid Leather Yellow 2GL; New Lemon EMBL
CAS 6359-98-4; molecular formula C16H10Cl2N4Na2O7S2; molecular weight — g/mol.
RefChem:564089, 6359-98-4, Acid yellow 17, Xylene Fast Yellow 2G, C.I. Acid Yellow 17, disodium salt, ACIDYELLOW17.
Documented regulatory listings: COLOUR: Food Additives; CI ACID YELLOW 17; NO ADI ALLOCATED.
98.8% of GHS notifications report no hazard classification (2269 of 2296).
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.