Acid Yellow 17 (CAS 6359-98-4) — formula C16H10Cl2N4Na2O7S2, molecular weight 551.3; category dyes and pigments.
Acid Yellow 17 (CAS 6359-98-4) is a dyes and pigments. Its molecular formula C16H10Cl2N4Na2O7S2 comprises 16 C, 10 H, 2 Cl, 4 N, 2 Na, 7 O, 2 S atoms. Its molecular weight is about 551.3. Dyes and pigments impart color to textiles, plastics, coatings and inks, with attention to fastness, dispersibility and application process. Applied in textile dyeing, plastic coloring, inks and coatings, paper and leather processing. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 6359-98-4 |
|---|---|
| Molecular Formula | C16H10Cl2N4Na2O7S2 |
| Molecular Weight | 551.3 |
| Applications | Cosmetics, Dye, Not Known or Reasonably Ascertainable, Household Products: Information on 15 consumer products that contain Acid yellow 17 (C.I. 18965) in the following categories is provided, • Auto Products, • Commercial |
| Category | Dyes & Pigments |
Documented applications: Cosmetics, Dye, Not Known or Reasonably Ascertainable, Household Products: Information on 15 consumer products that contain Acid yellow 17 (C.I. 18965) in the following categories is provided, • Auto Products, • Commercial.
Acid Yellow 17 is a colorant or pigment compound with CAS registry number 6359-98-4 and molecular formula C16H10Cl2N4Na2O7S2 (molecular weight 551.3), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 6359-98-4
Its molecular formula C16H10Cl2N4Na2O7S2 comprises 16 C, 10 H, 2 Cl, 4 N, 2 Na, 7 O, 2 S atoms.
Also known as: Acid Yellow 17 · 酸性黄17 · Acid Light Yellow 2G
Category: dyes and pigments
The CAS registry number of Acid Yellow 17 is 6359-98-4.
Molecular formula C16H10Cl2N4Na2O7S2, molecular weight 551.3.
It is also registered under: Acid Yellow 17, 酸性黄17, Acid Light Yellow 2G.
Recorded applications: Cosmetics, Dye, Not Known or Reasonably Ascertainable, Household Products: Information on 15 consumer products that contain Acid yellow 17 (C.I. 18965) in the following categories is provided, • Auto Products, • Commercial.
Category: Dyes & Pigments.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Acid Yellow 17 (CAS 6359-98-4), compiled from public chemistry databases.
| 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 |
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
| 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.
Acid Light Yellow 2G · CAS 6359-98-4 · C16H10Cl2N4Na2O7S2.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 酸性浅黄2G