偶氮氯膦 III |
| 时间：2023-07-18 来源：化工号 作者：C22H16Cl2N4O14P2S2 |
| 中文名 | 偶氮氯膦 III
| | 英文名 | chlorophosphonazo iii
| | 别名 | 偶氮氯磷
偶氮氯膦Ⅲ
氯膦酸偶氮III
偶氮氯膦 III
偶氮氯膦Ⅲ, 显色剂
四水合偶氮氯膦III
偶氮氯膦III(四水)
2,7-双(4-氯-2-膦羧苯偶氮)-1,8-二羟基萘-3,6-二磺酸
| | 英文别名 | hydroxy-
Chlorophosphonazo Ⅲ
chlorophosphonazo iii
CHLOROPHOSPHONAZO III
Dichlorophosphonoazo III
CHLORPHOSPHONAZO III, HIGH GRADE
BIS(4-CHLORO-2-PHOSPHONOBENZOLAZO)CHROMO-TROPIC ACID
2,7-naphthalenedisulfonicacid,3,6-bis[(4-chloro-2-phosphonophenyl)azo]-4,5-di
3,6-Bis((4-chloro-2-phosphonophenyl)azo)-4,5-dihydroxynaphthalene-2,7-disulphonic acid
3,6-bis[(4-chloro-2-phosphonophenyl)azo]-4,5-dihydroxynaphthalene-2,7-disulphonic acid
2,7-Naphthalenedisulfonic acid, 3,6-bis((4-chloro-2-phosphonophenyl)azo)-4,5-dihydroxy-
2,7-Naphthalenedisulfonic acid, 3,6-bis(2-(4-chloro-2-phosphonophenyl)diazenyl)-4,5-dihydroxy-
2,7-Bis(4-chloro-2-phosphonophenylazo)-1,8-dihydroxy-3,6-naphthalenedisulfonicacid,disodiumsalt
(3E,6E)-3,6-bis[2-(4-chloro-2-phosphonophenyl)hydrazinylidene]-4,5-dioxo-3,4,5,6-tetrahydronaphthalene-2,7-disulfonic acid
| | CAS | 1914-99-4
| | EINECS | 217-628-8 | | 化学式 | C22H16Cl2N4O14P2S2
| | 分子量 | 757.36 | | InChI | InChI=1/C22H16Cl2N4O14P2S2/c23-10-1-3-12(14(7-10)43(31,32)33)25-27-19-16(45(37,38)39)5-9-6-17(46(40,41)42)20(22(30)18(9)21(19)29)28-26-13-4-2-11(24)8-15(13)44(34,35)36/h1-8,25-26H,(H2,31,32,33)(H2,34,35,36)(H,37,38,39)(H,40,41,42)/b27-19-,28-20- | | 密度 | 2.08±0.1 g/cm3(Predicted) | | 熔点 | >300oC | | 溶解度 | Methanol (Slightly), Water (Slightly) | | 折射率 | 1.811 | | 酸度系数 | -1.36±0.40(Predicted) | | 存储条件 | -20°C Freezer, Under inert atmosphere | | 敏感性 | Easily absorbing moisture | | 外观 | Solid | | 颜色 | Black | | BRN | 2934871 | | 产品用途 | 本品仅供科研，不得用于其它用途。 | | MDL号 | MFCD00042698 | | 安全术语 | S22 - 切勿吸入粉尘。
S24/25 - 避免与皮肤和眼睛接触。
| | WGK Germany | 3 |
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