酸性黄17（CAS 6359-98-4）：分子式 C16H10Cl2N4Na2O7S2、分子量 551.3。
| CAS号 | 6359-98-4 |
|---|---|
| 分子式 | C16H10Cl2N4Na2O7S2 |
| 分子量 | 551.3 |
| 应用领域 | Use Classification: Food Additives -> COLOUR -> JECFA Functional Classes、Cosmetics -> Cosmetic colorant、Industry Uses: Dye、Consumer Uses: 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、Institutional、• Inside the Home、• Personal Care、U.S. Production: 2023: 1、000、000 - <8、500、000 lb、2022: 1、2021: 500、000 - <1、2020: <75、General Manufacturing Information: Synthetic Dye and Pigment Manufacturing、Benzenesulfonic acid、2、5-dichloro-4-[4、5-dihydro-3-methyl-5-oxo-4-[2-(4-sulfophenyl)diazenyl]-1H-pyrazol-1-yl]-、sodium salt (1:2): ACTIVE |
登记用途：Use Classification: Food Additives -> COLOUR -> JECFA Functional Classes、Cosmetics -> Cosmetic colorant、Industry Uses: Dye、Consumer Uses: 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、Institutional、• Inside the Home、• Personal Care、U.S. Production: 2023: 1、000、000 - <8、500、000 lb、2022: 1、2021: 500、000 - <1、2020: <75、General Manufacturing Information: Synthetic Dye and Pigment Manufacturing、Benzenesulfonic acid、2、5-dichloro-4-[4、5-dihydro-3-methyl-5-oxo-4-[2-(4-sulfophenyl)diazenyl]-1H-pyrazol-1-yl]-、sodium salt (1:2): ACTIVE。
酸性黄17 是一种化工化合物，登记 CAS 号为 6359-98-4，分子式 C16H10Cl2N4Na2O7S2（分子量 551.3）。
登记 CAS 号：6359-98-4
其分子式 C16H10Cl2N4Na2O7S2 由 16 个碳、10 个氢、2 个氯、4 个氮、2 个钠、7 个氧、2 个硫 组成。
别名/同义词：酸性黄17 · Acid Yellow 17 · Acid Light Yellow 2G
酸性黄17 的 CAS 登记号为 6359-98-4。
分子式 C16H10Cl2N4Na2O7S2，分子量 551.3。
别名/同义词：酸性黄17、Acid Yellow 17、Acid Light Yellow 2G。
登记用途：Use Classification: Food Additives -> COLOUR -> JECFA Functional Classes、Cosmetics -> Cosmetic colorant、Industry Uses: Dye、Consumer Uses: 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、Institutional、• Inside the Home、• Personal Care、U.S. Production: 2023: 1、000、000 - <8、500、000 lb、2022: 1、2021: 500、000 - <1、2020: <75、General Manufacturing Information: Synthetic Dye and Pigment Manufacturing、Benzenesulfonic acid、2、5-dichloro-4-[4、5-dihydro-3-methyl-5-oxo-4-[2-(4-sulfophenyl)diazenyl]-1H-pyrazol-1-yl]-、sodium salt (1:2): ACTIVE。
酸性黄17（CAS 6359-98-4）的独立参考数据，整理自公开化学数据库。
| 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.
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: Acid Yellow 17