Acid Yellow 99 (CAS No. 10343-58-5) 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 Dyes & Pigments. Bulk quantities are available with COA; purity and packaging are subject to batch COA and order confirmation.
Dyes & Pigments
COA provided with every batch; MSDS and technical documents available on request. Email us with product name and CAS number for a quote within one business day.
The CAS number of Acid Yellow 99 is 10343-58-5.
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 Dyes & Pigments.
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..
Acid Yellow 99 · CAS 10343-58-5 · C16H15CrN4NaO9S.
| CAS Registry Number | 10343-58-5 |
|---|---|
| PubChem CID | 135442945 |
| Molecular formula | C16H15CrN4NaO9S |
| IUPAC name | sodium;3-[[(Z)-1-anilino-3-hydroxy-1-oxobut-2-en-2-yl]diazenyl]-2-hydroxy-5-nitrobenzenesulfonate;chromium;hydrate |
| Molecular Weight | 514.4 |
|---|---|
| Hydrogen Bond Donor Count | 4 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 2 |
| Exact Mass | 513.986248 |
| Monoisotopic Mass | 513.986248 |
| Topological Polar Surface Area | 207 |
| Heavy Atom Count | 32 |
| Formal Charge | 0 |
| Complexity | 775 |
Acid Yellow 99; 10343-58-5; Acid Yellow 99, Dye content 40 %; AKOS024319573; H62575
CAS 10343-58-5; molecular formula C16H15CrN4NaO9S; molecular weight — g/mol.
Acid Yellow 99, 10343-58-5, Acid Yellow 99, Dye content 40 %, AKOS024319573, H62575.
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.
Supplier: Jinan Shenghe Chemical Co., Ltd. · Reply within one business day.