Cas：3737-95-9
中文名称：钙羧酸批示剂;钙羧酸
英文名称：钙羧酸批示剂;钙羧酸
SMILES：O=C(O)/C(C(C1=CC=CC=C1)=O)=C\C2=CC=CC=C2
EINECS：223-117-0
MDL：MFCD00004078
中文同义名：
2-羟基-1-(2-羟基-4-磺基-1-萘基偶氮)-3-萘甲酸; 3-羟基-4-[(2-羟基-4-磺基-1-萘基)偶氮]-2-萘羧酸; 钙羧酸; 1-（2-羟基-4-磺基-1-萘偶氮）-2-羟基-3-萘甲酸; 钙试剂羧酸钠; 钙羧酸钠; 钙羧酸指示剂; 1-(2-羟基-4-磺基-1-萘基偶氮)-2-羟基-3-萘甲酸;
英文同义名：
2-Hydroxy[(2-hydroxy-4-sulpho-1-naphthalene)azo]naphthalene-3-carboxylicacid; 2-naphthalenecarboxylicacid,3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)az; 2-Naphthalenecarboxylicacid,3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]-; 3-hydroxy-4-[(2-hydroxy-4-sulfo-1-naphthalenyl)azo]-2-Naphthalenecarboxylicacid; PATTON AND REEDER INDICATOR; PATTON AND REEDER'S INDICATOR; PATTON AND REEDERS REAGENT; PATTON AND REEDER'S REAGENT;
熔点：300 °C(lit.)<br>
性状：Powder
存储条件：室温
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：TCI | |||||
| H0250 | 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic Acid (1:100 diluted with K2SO4) | 1g | 国内现货 | 155.00 | 2023-08-30 |
| H0250 | 2-Hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3-naphthoic Acid (1:100 diluted with K2SO4) | 25g | 国内现货 | 405.00 | 2023-08-30 |
| H0250 | 1g | 国内现货 | 90.00 | 2024-12-20 | |
| H0250 | 25g | 国内现货 | 350.00 | 2024-12-20 | |
| 品牌：凯为化学 | |||||
| JZ00I8D0 | 25g | 国内现货 | 36.00 | 2024-12-20 | |
| JZ00I8D0 | 100g | 国内现货 | 90.00 | 2024-12-20 | |
| JZ00I8D0 | 500g | 国内现货 | 295.00 | 2024-12-20 | |
| JZ00I8D0 | 25g | 国内现货 | 36.00 | 2024-12-20 | |
| JZ00I8D0 | 100g | 国内现货 | 90.00 | 2024-12-20 | |
| JZ00I8D0 | 500g | 国内现货 | 295.00 | 2024-12-20 | |
| JZ00I8D0 | 1kg | 国内现货 | 569.00 | 2024-12-20 | |
| JZ00I8D0 | 1kg | 国内现货 | 569.00 | 2024-12-20 | |
| 品牌：乐研 | |||||
| 1239649 | IND | 100g | 国内现货 | 90.00 | 2024-12-20 |
| 1239649 | IND | 25g | 国内现货 | 33.00 | 2024-12-20 |
| 1239649 | IND | 500g | 国内现货 | 304.00 | 2024-12-20 |
| 1239649 | IND | 1kg | 国内现货 | 590.00 | 2024-12-20 |
| 品牌：D-Chem | |||||
| DC10202 | Ind | 100g | 国内现货 | 72.00 | 2024-12-20 |
| DC10202 | Ind | 25g | 国内现货 | 30.00 | 2024-12-20 |
| 品牌：Aladdin | |||||
| C104974-100g | 指示剂 | 100g | 国内现货 | 149.90 | 2024-12-20 |
| C104974-25g | 指示剂 | 25g | 国内现货 | 44.90 | 2024-12-20 |
| 品牌：罗恩 | |||||
| R008126-25g | 钙羧酸指示剂,指示剂 | 25g | 国内现货 | 36.00 | 2024-12-20 |
| R008126-250g | 钙羧酸指示剂,指示剂 | 250g | 国内现货 | 230.00 | 2024-12-20 |
| R008126-1kg | 钙羧酸指示剂,指示剂 | 1kg | 国内现货 | 785.00 | 2024-12-20 |
| R008126-25g | 指示剂 | 25g | 国内现货 | 32.00 | 2023-08-05 |
| R008126-250g | 指示剂 | 250g | 国内现货 | 243.00 | 2023-08-05 |
| R008126-1kg | 指示剂 | 1kg | 国内现货 | 852.00 | 2023-08-05 |
| R008126-100g | 钙羧酸指示剂,指示剂 | 100g | 国内现货 | 137.00 | 2024-12-20 |
| 品牌：Meryer | |||||
| M15357 | 指示剂 钙羧酸 | 250g | 国内现货 | 239.00 | 2023-04-13 |
| M80966 | Indicator 钙羧酸指示剂 | 1kg | 国内现货 | 748.00 | 2023-04-13 |
| M80966 | Indicator 钙羧酸指示剂 | 250g | 国内现货 | 228.00 | 2023-04-13 |
| M80966 | Indicator 钙羧酸指示剂 | 25g | 国内现货 | 50.00 | 2023-04-13 |
| M80966 | Indicator 钙羧酸指示剂 | 100g | 国内现货 | 139.00 | 2023-04-13 |
| M15357 | 指示剂 | 250g | 国内现货 | 239.00 | 2023-10-12 |
| M80966 | Indicator | 25g | 国内现货 | 37.00 | 2024-12-20 |
| M80966 | Indicator | 100g | 国内现货 | 135.00 | 2024-12-20 |
| M80966 | Indicator | 250g | 国内现货 | 240.00 | 2024-12-20 |
| M80966 | Indicator | 1kg | 国内现货 | 818.00 | 2024-12-20 |
| 品牌：笛柏 | |||||
| A202075 | Ind | 100g | 国内现货 | 70.00 | 2024-12-20 |
| A202075 | Ind | 25g | 国内现货 | 29.00 | 2024-12-20 |
| A202075 | Ind | 500g | 国内现货 | 567.00 | 2024-11-02 |
| 品牌：源叶生物 | |||||
| S19254-25g | IND | 25g | 国内现货 | 40.00 | 2024-12-20 |
| S19254-100g | IND | 100g | 国内现货 | 120.00 | 2024-12-20 |
| S19254-500g | IND | 500g | 国内现货 | 400.00 | 2024-12-20 |
| 品牌：希恩思 | |||||
| C-11000-1g | 94% (dry wt.), water <10% 钙羧酸指示剂 | 1g | 国内现货 | 105.00 | 2024-12-20 |
| C-11001-25g | IND 钙羧酸指示剂 | 25g | 国内现货 | 30.00 | 2024-12-20 |
| C-11001-100g | IND 钙羧酸指示剂 | 100g | 国内现货 | 63.00 | 2024-12-20 |
| C-11001-500g | IND 钙羧酸指示剂 | 500g | 国内现货 | 300.00 | 2024-12-20 |
| C-11001-1000g | IND 钙羧酸指示剂 | 1000g | 国内现货 | 590.00 | 2024-12-20 |
| 品牌：麦克林 | |||||
| C804617 | 钙羧酸指示剂,Indicator | 25g | 国内现货 | 37.00 | 2024-12-20 |
| C804617 | 钙羧酸指示剂,Indicator | 100g | 国内现货 | 135.00 | 2024-12-20 |
| C804617 | 钙羧酸指示剂,Indicator | 250g | 国内现货 | 240.00 | 2024-12-20 |
| C804617 | 钙羧酸指示剂,Indicator | 1kg | 国内现货 | 818.00 | 2024-12-20 |
| 品牌：吉至Acmec | |||||
| C30390-100g | IND | 100g | 国内现货 | 119.00 | 2023-07-21 |
| C30390-25g | IND | 25g | 国内现货 | 39.00 | 2023-07-21 |
| 品牌：Acros | |||||
| 157310500 | 50g | 国内现货 | 2076.00 | 2024-12-20 | |
| 品牌：innochem | |||||
| A80832 | Indicator | 25g | 国内现货 | 36.00 | 2024-12-20 |
| 品牌：Boer玻尔 | |||||
| B601240-25g | 钙羧酸指示剂;Indicator | 25g | 国内现货 | 40.00 | 2023-06-21 |
| B601240-250g | 钙羧酸指示剂;Indicator | 250g | 国内现货 | 271.00 | 2023-06-21 |
| B601240-1kg | 钙羧酸指示剂;Indicator | 1kg | 国内现货 | 947.00 | 2023-06-21 |
| 品牌：普西唐 | |||||
| C70246-100g | IND | 100g | 国内现货 | 142.00 | 2023-06-02 |
| C70246-25g | IND | 25g | 国内现货 | 38.00 | 2023-06-02 |
| C70246-500g | IND | 500g | 国内现货 | 556.00 | 2023-06-02 |
| C70246-100g | 钙羧酸 IND | 100g | 国内现货 | 142.00 | 2024-12-20 |
| C70246-25g | 钙羧酸 IND | 25g | 国内现货 | 35.00 | 2024-12-20 |
| C70246-500g | 钙羧酸 IND | 500g | 国内现货 | 531.00 | 2024-12-20 |
| 品牌：毕得医药 | |||||
| BD01322548 | Ind | 25g | 国内现货 | 34.00 | 2024-12-20 |
| BD01322548 | Ind | 100g | 国内现货 | 91.00 | 2024-12-20 |
| BD01322548 | Ind | 500g | 国内现货 | 305.00 | 2024-12-20 |
| BD01322548 | Ind | 1kg | 国内现货 | 591.00 | 2024-12-20 |
| 品牌：毕佳索 | |||||
| BJS7599777 | Ind | 25g | 国内现货 | 65.00 | 2024-06-11 |
| BJS7599777 | Ind | 100g | 国内现货 | 134.00 | 2024-06-11 |
| BJS7599777 | Ind | 500g | 国内现货 | 632.00 | 2024-06-11 |
| BJS7599777 | Ind | 1000g | 国内现货 | 1262.00 | 2024-06-11 |
| 品牌：J&K | |||||
| 917948 | Calconcarboxylic acid, indicator, brown to black N/A (J&K) | 100g | 国内现货 | 806.00 | 2024-12-20 |
| 917948 | Calconcarboxylic acid, indicator, brown to black N/A (J&K) | 250g | 国内现货 | 1773.00 | 2024-12-20 |
| 917948 | Calconcarboxylic acid, indicator, brown to black N/A (J&K) | 50g | 国内现货 | 448.00 | 2024-12-20 |
| 321443 | Calconcarboxylic acid, indicator N/A (J&K) | 10g | 国内现货 | 389.00 | 2024-12-20 |
| 931105 | Sodium calcium carboxylate, 70%, IND 70% (Amethyst) | 25g | 国内现货 | 76.00 | 2024-12-20 |
| 931202 | Calconcarboxylic acid, AR N/A (Amethyst) | 25g | 国内现货 | 76.00 | 2024-12-20 |
| 品牌：西亚试剂 | |||||
| A14354-100g | 指示剂 | 100g | 国内现货 | 163.00 | 2023-05-21 |
| A14354-25g | 指示剂 | 25g | 国内现货 | 31.00 | 2023-05-21 |
| A14354-500g | 指示剂 | 500g | 国内现货 | 979.00 | 2023-05-21 |
| A14354-100g | 钙羧酸指示剂,指示剂 | 100g | 国内现货 | 163.00 | 2024-12-20 |
| A14354-25g | 钙羧酸指示剂,指示剂 | 25g | 国内现货 | 31.00 | 2024-12-20 |
| A14354-500g | 钙羧酸指示剂,指示剂 | 500g | 国内现货 | 979.00 | 2024-12-20 |
| 品牌：Adamas | |||||
| 52599C | IND;IND | 500g | 国内现货 | 424.00 | 2024-12-20 |
| 52599A | IND;IND | 25g | 国内现货 | 35.00 | 2024-12-20 |
| 52599B | IND;IND | 100g | 国内现货 | 131.00 | 2024-12-20 |
| 品牌：星菲化学 | |||||
| XFE1090-25g | ≥95% | 25g | 国内现货 | 120.00 | 2024-05-31 |
| 品牌：生工 | |||||
| A600250 | Ind Grade | 10G | 国内现货 | 22.00 | 2024-12-20 |
| A600250 | Ind Grade | 10g | 国内现货 | 22.00 | 2024-12-20 |
| 品牌：索莱宝Solarbio | |||||
| C6670 | 25g | 国内现货 | 180.00 | 2024-12-20 | |
| 品牌：Alfa | |||||
| B23459 | 10g | 国内现货 | 765.00 | 2024-12-20 | |
| B23459 | 10g | 国内现货 | 765.00 | 2024-12-20 | |
| 品牌：Sigma-Aldrich | |||||
| H3128-5G | ;钙羧酸(Sigma-Aldrich) | 5g | 国内现货 | 535.96 | 2024-12-20 |
| H3128-25G | ;钙羧酸(Sigma-Aldrich) | 25g | 国内现货 | 1656.68 | 2024-12-20 |
| H3128-5G | ;钙羧酸 | 5g | 国内现货 | 535.96 | 2024-12-20 |
| H3128-25G | ;钙羧酸 | 25g | 国内现货 | 1656.68 | 2024-12-20 |
| 品牌：鑫圭试剂 | |||||
| H00158-25g | Ind | 25g | 国内现货 | 28.00 | 2024-12-05 |
| H00158-100g | Ind | 100g | 国内现货 | 58.00 | 2024-12-05 |
| H00158-500g | Ind | 500g | 国内现货 | 278.00 | 2024-12-05 |
| H00158-1000g | Ind | 1000g | 国内现货 | 548.00 | 2024-12-05 |
| H00158-250g | Ind | 250g | 国内现货 | 185.00 | 2024-12-05 |
