Cas：5808-22-0
中文名称：4,5-二羟基萘-2,7-二磺酸二钠盐二水合物
英文名称：4,5-二羟基萘-2,7-二磺酸二钠盐二水合物
SMILES：O.O.OC1=CC(=CC2=CC(=CC(=C12)O)S(=O)(=O)[O-])S(=O)(=O)[O-].[Na+].[Na+]
EINECS：204-972-9
MDL：MFCD00150612
中文同义名：
4,5-二羟基萘-2,7-二磺酸二钠盐二水合物, ACS级别; 变色酸二钠盐,1,8-二羟基萘-3,6-二磺酸钠,变色酸二钠; 变色酸钠,铬变酸二钠; 变色酸钠,ACS; 变色酸钠,AR; 变色酸钠,98%; 铬变酸二钠 5G; CAS号:5808-22-0或129-96-4;
英文同义名：
Chromotropic acid disodium salt dihydrate puriss. p.a., ACS reagent, for the detection of Ag, ClO3-, Cr, Hg, NO2-, NO32-, Ti, > =99.0% (T); Chromotropic acid disodium salt dihydrate technical grade; CHROMOTROPIC ACID DISODIUM SALT 2H2O; Sodium 4,5-dihydroxynaphthalene-2,7-disulfonate dihydrate; 2,7-Naphthalenedisulfonicacid, 4,5-dihydroxy-, sodium salt, hydrate (1:2:2); MORDANT BROWN 7; MORDANT BROWN 7 DIHYDRATE; LABOTEST-BB LT01147788;
熔点：>300 °C(lit.)<br>
性状：Powder
存储条件：Store below +30°C.
| 货号 | 纯度 | 规格/包装 | 货期 | 市场价 | 更新日期 |
|---|---|---|---|---|---|
| 品牌：凯为化学 | |||||
| JZ0039MD | 98% | 10g | 国内现货 | 54.00 | 2024-11-18 |
| JZ0039MD | 98% | 10g | 国内现货 | 54.00 | 2024-11-18 |
| JZ0039MD | 98% | 5g | 国内现货 | 29.00 | 2024-12-18 |
| JZ0039MD | 98% | 5g | 国内现货 | 29.00 | 2024-12-18 |
| 品牌：乐研 | |||||
| 1151762 | 98% | 10g | 国内现货 | 56.00 | 2024-12-18 |
| 1151762 | 98% | 5g | 国内现货 | 30.00 | 2024-12-18 |
| 品牌：Aladdin | |||||
| C100360-100g | ACS | 100g | 国内现货 | 609.90 | 2024-12-18 |
| C100360-25g | ACS | 25g | 国内现货 | 191.90 | 2024-12-18 |
| C100360-5g | ACS | 5g | 国内现货 | 67.90 | 2024-12-18 |
| C100361-100g | 98% | 100g | 国内现货 | 399.90 | 2024-12-18 |
| C100361-10g | 98% | 10g | 国内现货 | 70.90 | 2024-12-18 |
| C100361-250g | 98% | 250g | 国内现货 | 899.90 | 2024-12-18 |
| C100361-25g | 98% | 25g | 国内现货 | 126.90 | 2024-12-18 |
| C100361-500g | 98% | 500g | 国内现货 | 1699.90 | 2024-12-18 |
| C100361-50g | 98% | 50g | 国内现货 | 219.90 | 2024-12-18 |
| C100361-5g | 98% | 5g | 国内现货 | 34.90 | 2024-12-18 |
| C100362-100g | AR | 100g | 国内现货 | 538.90 | 2024-12-18 |
| C100362-250g | AR | 250g | 国内现货 | 1016.90 | 2024-12-18 |
| C100362-25g | AR | 25g | 国内现货 | 153.90 | 2024-12-18 |
| C100362-5g | AR | 5g | 国内现货 | 50.90 | 2024-12-18 |
| 品牌：TCI | |||||
| D0596 | >98.0%(T) | 25g | 国内现货 | 430.00 | 2023-10-08 |
| D0596 | >98.0%(T) | 100g | 国内现货 | 830.00 | 2023-10-08 |
| D0596 | >98.0%(T) | 500g | 国内现货 | 3650.00 | 2023-10-08 |
| D0596 | 98.0% | 100g | 国内现货 | 490.00 | 2024-12-18 |
| D0596 | 98.0% | 25g | 国内现货 | 150.00 | 2024-08-22 |
| D0596 | 98.0% | 500g | 国内现货 | 2250.00 | 2024-12-18 |
| D0596 | 98.0% | 5g | 国内现货 | 60.00 | 2024-12-18 |
| D0596 | >98.0%(T) | 5g | 国内现货 | 390.00 | 2023-10-08 |
| 品牌：罗恩 | |||||
| R001827-25g | 变色酸钠二水合物,ACS | 25g | 国内现货 | 166.00 | 2024-12-18 |
| R001828-10g | 变色酸钠二水合物,98% | 10g | 国内现货 | 52.00 | 2024-12-18 |
| R001828-250g | 变色酸钠二水合物,98% | 250g | 国内现货 | 689.00 | 2024-12-18 |
| R001828-50g | 变色酸钠二水合物,98% | 50g | 国内现货 | 143.00 | 2024-12-18 |
| R001829-25g | 变色酸钠二水合物,AR | 25g | 国内现货 | 133.00 | 2024-12-18 |
| R001829-100g | 变色酸钠二水合物,AR | 100g | 国内现货 | 472.00 | 2024-12-18 |
| R001827-100g | 变色酸钠二水合物,ACS | 100g | 国内现货 | 548.00 | 2024-12-18 |
| R001828-10g | 98% | 10g | 国内现货 | 68.00 | 2023-08-05 |
| R001828-250g | 98% | 250g | 国内现货 | 1037.00 | 2023-08-05 |
| R001828-50g | 98% | 50g | 国内现货 | 259.00 | 2023-08-05 |
| R001827-25g | ACS | 25g | 国内现货 | 166.00 | 2023-08-05 |
| R001829-25g | AR | 25g | 国内现货 | 133.00 | 2023-08-05 |
| R001829-100g | AR | 100g | 国内现货 | 472.00 | 2023-08-05 |
| R001827-100g | ACS | 100g | 国内现货 | 628.00 | 2023-08-05 |
| 品牌：毕得医药 | |||||
| BD121199 | 98.5% | 5g | 国内现货 | 33.00 | 2024-12-18 |
| BD121199 | 98.5% | 25g | 国内现货 | 110.00 | 2024-12-18 |
| 品牌：Alfa | |||||
| 022414 | 5g | 国内现货 | 272.00 | 2024-12-18 | |
| 022414 | 5g | 国内现货 | 272.00 | 2024-12-18 | |
| 品牌：麦克林 | |||||
| C804181 | 变色酸钠,ACS | 5g | 国内现货 | 65.00 | 2024-12-18 |
| C804181 | 变色酸钠,ACS | 25g | 国内现货 | 184.00 | 2024-12-18 |
| C804181 | 变色酸钠,ACS | 100g | 国内现货 | 609.00 | 2024-12-18 |
| C804181 | 变色酸钠,ACS | 500g | 国内现货 | 2699.00 | 2024-12-18 |
| C804182 | 变色酸钠,98% | 2g | 国内现货 | 30.00 | 2024-12-18 |
| C804182 | 变色酸钠,98% | 10g | 国内现货 | 64.00 | 2024-12-18 |
| C804182 | 变色酸钠,98% | 50g | 国内现货 | 175.00 | 2024-12-18 |
| C804182 | 变色酸钠,98% | 250g | 国内现货 | 788.00 | 2024-12-18 |
| C804182 | 变色酸钠,98% | 500g | 国内现货 | 1548.00 | 2024-12-18 |
| C804183 | 变色酸钠,试剂级 | 5g | 国内现货 | 49.00 | 2024-12-18 |
| C804183 | 变色酸钠,试剂级 | 25g | 国内现货 | 148.00 | 2024-12-18 |
| C804183 | 变色酸钠,试剂级 | 100g | 国内现货 | 524.00 | 2024-12-18 |
| C804183 | 变色酸钠,试剂级 | 250g | 国内现货 | 1016.00 | 2024-12-18 |
| 品牌：毕佳索 | |||||
| BJS4315995 | 98.5% | 5g | 国内现货 | 71.00 | 2024-07-01 |
| BJS4315995 | 98.5% | 25g | 国内现货 | 170.00 | 2024-07-01 |
| BJS4315995 | 98.5% | 100g | 国内现货 | 674.00 | 2024-07-01 |
| BJS4315995 | 98.5% | 500g | 国内现货 | 3364.00 | 2023-11-08 |
| 品牌：Acros | |||||
| 300600250 | 25g | 国内现货 | 1353.00 | 2024-12-18 | |
| 品牌：源叶生物 | |||||
| S19012-5g | 高纯，98% | 5g | 国内现货 | 50.00 | 2024-12-18 |
| S19012-25g | 高纯，98% | 25g | 国内现货 | 180.00 | 2024-12-18 |
| S19012-100g | 高纯，98% | 100g | 国内现货 | 540.00 | 2024-12-18 |
| S19012-500g | 高纯，98% | 500g | 国内现货 | 2250.00 | 2024-12-18 |
| 品牌：Meryer | |||||
| M20382 | AR | 5g | 国内现货 | 49.00 | 2024-12-18 |
| M20382 | AR | 25g | 国内现货 | 148.00 | 2024-12-18 |
| M20382 | AR | 100g | 国内现货 | 524.00 | 2024-12-18 |
| M20382 | AR | 250g | 国内现货 | 1016.00 | 2024-12-18 |
| M80870 | ACS | 5g | 国内现货 | 69.00 | 2024-07-10 |
| M80870 | ACS | 25g | 国内现货 | 184.00 | 2024-07-10 |
| M80870 | ACS | 100g | 国内现货 | 698.00 | 2024-07-10 |
| M80871 | 98% | 2g | 国内现货 | 30.00 | 2024-12-18 |
| M80870 | ACS | 500g | 国内现货 | 2860.00 | 2024-07-10 |
| M80871 | 98% | 10g | 国内现货 | 64.00 | 2024-12-18 |
| M80871 | 98% | 50g | 国内现货 | 175.00 | 2024-12-18 |
| M80871 | 98% | 250g | 国内现货 | 788.00 | 2024-12-18 |
| M80871 | 98% | 500g | 国内现货 | 1548.00 | 2024-12-18 |
| M80871 | 98% | 2.5kg | 国内现货 | 5638.00 | 2024-07-30 |
| 品牌：J&K | |||||
| 966593 | 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, ACS reagent N/A (J&K) | 25g | 国内现货 | 229.00 | 2024-12-18 |
| 966593 | 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, ACS reagent N/A (J&K) | 5g | 国内现货 | 74.00 | 2024-12-18 |
| 966593 | 4,5-Dihydroxynaphthalene-2,7-disulfonic acid disodium salt dihydrate, ACS reagent N/A (J&K) | 100g | 国内现货 | 812.00 | 2024-12-18 |
| 品牌：King Scientific | |||||
| AB50937 | 98% | 5g | 国内现货 | 345.00 | 2024-12-18 |
| AB50937 | 98% | 25g | 国内现货 | 555.00 | 2024-12-18 |
| AB50937 | 98% | 100g | 国内现货 | 1395.00 | 2024-12-18 |
| AB50937 | 98% | 500g | 国内现货 | 4348.00 | 2024-12-18 |
| 品牌：西亚试剂 | |||||
| A15357-100g | 变色酸二钠,≥98.0% | 100g | 国内现货 | 520.00 | 2024-12-18 |
| A15357-10g | 变色酸二钠,≥98.0% | 10g | 国内现货 | 82.00 | 2024-12-18 |
| A15357-250g | 变色酸二钠,≥98.0% | 250g | 国内现货 | 1480.00 | 2024-12-18 |
| A15357-25g | 变色酸二钠,≥98.0% | 25g | 国内现货 | 215.00 | 2024-12-18 |
| A15357-5g | 变色酸二钠,≥98.0% | 5g | 国内现货 | 51.00 | 2024-12-18 |
| B15357-100g | 变色酸二钠,AR | 100g | 国内现货 | 515.00 | 2024-12-18 |
| B15357-25g | 变色酸二钠,AR | 25g | 国内现货 | 195.00 | 2024-12-18 |
| 品牌：吉至Acmec | |||||
| C79230-5g | 98% | 5g | 国内现货 | 78.00 | 2024-12-18 |
| 品牌：Adamas | |||||
| 67281E | 98%+;RG | 100g | 国内现货 | 383.00 | 2024-12-18 |
| 67281C | 98%+;RG | 25g | 国内现货 | 97.00 | 2024-12-18 |
| 67281A | 98%+;RG | 5g | 国内现货 | 34.00 | 2024-12-18 |
| 67281F | 98%+;RG | 500g | 国内现货 | 1468.00 | 2024-12-18 |
| 品牌：普西唐 | |||||
| C70591-100g | 变色酸钠 AR | 100g | 国内现货 | 522.00 | 2024-12-18 |
| C70591-5g | 变色酸钠 AR | 5g | 国内现货 | 48.00 | 2024-12-18 |
| C70591-25g | 变色酸钠 AR | 25g | 国内现货 | 146.00 | 2024-12-18 |
| 品牌：希恩思 | |||||
| C-93330-25g | 98%T 变色酸二钠盐二水合物 | 25g | 国内现货 | 80.00 | 2024-12-18 |
| C-93330-100g | 98%T 变色酸二钠盐二水合物 | 100g | 国内现货 | 281.00 | 2024-12-18 |
| C-93330-500g | 98%T 变色酸二钠盐二水合物 | 500g | 国内现货 | 1265.00 | 2024-12-18 |
| 品牌：索莱宝Solarbio | |||||
| C9000 | 98.00% | 5g | 国内现货 | 90.00 | 2024-12-18 |
| C9000 | 98.00% | 25g | 国内现货 | 240.00 | 2024-12-18 |
| C9000 | 98.00% | 100g | 国内现货 | 850.00 | 2024-12-18 |
| C9000 | 98.00% | 500g | 国内现货 | 3800.00 | 2024-12-18 |
| 品牌：Sigma-Aldrich | |||||
| 126225-100G | 95% ;铬变酸 二钠盐 二水合物(Sigma-Aldrich) | 100g | 国内现货 | 811.31 | 2024-12-18 |
| 126225-500G | 95% ;铬变酸 二钠盐 二水合物(Sigma-Aldrich) | 500g | 国内现货 | 3853.70 | 2024-12-18 |
| 126225-100G | 95% ;铬变酸 二钠盐 二水合物 | 100g | 国内现货 | 811.31 | 2024-12-18 |
| 126225-500G | 95% ;铬变酸 二钠盐 二水合物 | 500g | 国内现货 | 3853.70 | 2024-12-18 |
