3-乙基4,5-二氢-5-氧代-4-[(4-磺基-1-萘基)偶氮]-1-(4-磺基苯基)-1H-吡唑-3-甲酸二钠（CAS 15139-76-1）：分子式 C22H16N4Na2O9S2、分子量 590.5。
| CAS号 | 15139-76-1 |
|---|---|
| 分子式 | C22H16N4Na2O9S2 |
| 分子量 | 590.5 |
3-乙基4,5-二氢-5-氧代-4-[(4-磺基-1-萘基)偶氮]-1-(4-磺基苯基)-1H-吡唑-3-甲酸二钠 是一种化工化合物，登记 CAS 号为 15139-76-1，分子式 C22H16N4Na2O9S2（分子量 590.5）。
登记 CAS 号：15139-76-1
其分子式 C22H16N4Na2O9S2 由 22 个碳、16 个氢、4 个氮、2 个钠、9 个氧、2 个硫 组成。
别名/同义词：3-乙基4,5-二氢-5-氧代-4-[(4-磺基-1-萘基)偶氮]-1-(4-磺基苯基)-1H-吡唑-3-甲酸二钠 · disodium 3-ethyl 4,5-dihydro-5-oxo-4-[(4-sulphonato-1-naphthyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate
3-乙基4,5-二氢-5-氧代-4-[(4-磺基-1-萘基)偶氮]-1-(4-磺基苯基)-1H-吡唑-3-甲酸二钠 的 CAS 登记号为 15139-76-1。
分子式 C22H16N4Na2O9S2，分子量 590.5。
别名/同义词：3-乙基4,5-二氢-5-氧代-4-[(4-磺基-1-萘基)偶氮]-1-(4-磺基苯基)-1H-吡唑-3-甲酸二钠、disodium 3-ethyl 4,5-dihydro-5-oxo-4-[(4-sulphonato-1-naphthyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate。
3-乙基4,5-二氢-5-氧代-4-[(4-磺基-1-萘基)偶氮]-1-(4-磺基苯基)-1H-吡唑-3-甲酸二钠（CAS 15139-76-1）的独立参考数据，整理自公开化学数据库。
disodium 3-ethyl 4,5-dihydro-5-oxo-4-[(4-sulphonato-1-naphthyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate (CAS 15139-76-1) is a chemical product supplied by Jinan Shenghe Chemical Co., Ltd.. We provide consistent-quality disodium 3-ethyl 4,5-dihydro-5-oxo-4-[(4-sulphonato-1-naphthyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate to global B2B buyers, with stable supply, competitive pricing and full documentation (COA, MSDS, TDS).
| Product Name | disodium 3-ethyl 4,5-dihydro-5-oxo-4-[(4-sulphonato-1-naphthyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate |
|---|---|
| CAS Number | 15139-76-1 |
| Category | Basic Chemicals |
| Supplier | Jinan Shenghe Chemical Co., Ltd. |
As a chemical raw material, disodium 3-ethyl 4,5-dihydro-5-oxo-4-[(4-sulphonato-1-naphthyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate is widely used in fine chemical synthesis, pharmaceutical intermediates and specialty formulation. Specific grades and specifications are available on request.
Available in 25 kg / 200 kg drums or IBC totes. Store in a cool, dry, well-ventilated place, away from incompatible substances.
Every batch is delivered with Certificate of Analysis (COA), Material Safety Data Sheet (MSDS) and Technical Data Sheet (TDS).
数据来源：PubChem / Wikidata；与随货 COA 不一致时以 COA 为准。
English page: disodium 3-ethyl 4,5-dihydro-5-oxo-4-[(4-sulphonato-1-naphthyl)azo]-1-(4-sulphonatophenyl)-1H-pyrazole-3-carboxylate