Sulfochlorophenol S sodium calcium salt
Molecular Structure:
MDL:
MFCD00151404
Molecular Formula:
C22H14Cl2N4O16S4
Molecular Weight:
789.53
Alias:
氯代磺酚C,氯代磺酸C,2,7-双(5-氯-2-羟基-3-磺基苯偶氮)-1,8-二羟基萘-3,6-二磺酸,2,7-双(5-氯-2-羟基-3-磺基苯偶氮)变色酸
Sulfochlorophenol S
Product order:
Name |
Specifications |
Packing |
Price |
Delivery |
Sulfochlorophenol S sodium calcium salt |
显色剂 |
1g |
RMB 168.3 |
Consulting service |
Character:
暗红色结晶性粉末。微溶于水,易溶于浓酸、碱溶液。在不存在氧化剂、还原剂时水溶液稳定。强的氧化剂、还原剂可使其褪色,在酸性溶液中可因浓度不同而呈红色或紫色。当有铌存在时,呈深蓝色,与铌以1:1形成络合物。克分子消光系数为32000,在630nm处有最大吸收峰。
Storage:
储存温度 2-8°C
用途 显色剂,测铌的灵敏试剂,也可测定锆、铋、铅、钪、钼和铜。螯合剂。
工业上用于光度法测定钢、矿石中的钨、铀、铍,合金、岩矿中的铌。
Related Products
- 2-Methyl-5-nitrophenol
- 2,6-Di-tert-butylphenol
- 2-Acetamidophenol
- 4-Mercaptophenol
- 4-tert-Octylphenol
- 2-(tert-Butyl)-4,6-dimethylphenol
- 4-Bromothiophenol
- 3,5-Dimethoxyphenol
- 4-(Trifluoromethoxy)phenol
- 5-Methyl-2-nitrophenol
- 5-Br-PADAP
- (S)-BINOL
- 4-Pentylphenol
- 3-Aminothiophenol
- 2,3,5-Trichlorophenol
- 2,3,6-Trichlorophenol
- 2-Methoxythiophenol
- 3,5-Dichlorobenzenethiol
- 1,8-Dihydroxy-3-methylanthraquinone
- 4-Ethylguaiacol
- 2,3-Dichlorothiophenol
- 2-Iodophenol
- 2,5-Dimethoxythiophenol
- 2-Fluorothiophenol
- 4-Bromo-2-methylphenol
- 2,5-Di-tert-Butylhydroquinone
- 3-Chlorobenzenethiol
- 2-(Trifluoromethyl)benzenethiol
- 4-tert-Butylbenzenethiol
- 4-(Trifluoromethyl)phenol
- 2,4-Bis(α,α-dimethylbenzyl)phenol
- 2-Amino-4-methylphenol
- 2-Amino-4-bromophenol
- 2-Amino-4-chlorobenzenethiol
- 4-Isopropylbenzenethiol
- 2-Amino-4-tert-butylphenol
- 4-Methoxythiophenol
- 2-tert-Butyl-4-methylphenol
- 3,4-Dimethylbenzenethiol
- 2-Ethylbenzenethiol
- 3,3,5,5-Tetrabromobisphenol A
- 5-Amino-2-methoxyphenol
- Triclosan
- 2,4-Dichlorobenzenethiol
- DL-α-Tocopherol
- 2-Nitroso-1-naphthol
- 4-Ethylresorcinol
- 3-N-PENTADECYLPHENOL
- 2,3,5,6-Tetrafluorophenol
- 2,4,6-Tri-tert-butyl phenol
- 2,4-Dimethylbenzenethiol
- 2,6-Diisopropylphenol
- 2-Methoxy-4-vinylphenol
- 3-Phenylphenol
- 2,3,4-Trichlorophenol
- Sesamol
- 4-Fluorothiophenol
- 4-Methylpyrocatechol
- 2,4,6-Tris(dimethylaminomethyl)phenol
- Dienestrol
- 4-Acetamidothiophenol
- 4-Ethyl-2-methoxyphenol,
- tert-Butylhydroquinone
- 2,3,5,6-Tetrachlorophenol
- 1,2,4-Benzenetriol
- 4-Chloro-3,5-dimethylphenol
- Orcinol monohydrate
- 2,3,4,5-Tetrachlorophenol
- 1-Bromo-2-naphthol
- (±)-1,1′-Bi(2-naphthol)
- 2-Chlorothiophenol
- 2,5-Dichlorobenzenethiol
- 4-Fluorophenol
- 3-Methoxyphenol
- 2,6-Dimethylbenzenethiol
- 2-Methoxy-5-nitrophenol
- 4-Amino-3-nitrophenol
- 1,3-Dihydroxynaphthalene
- 4-(Methylsulfanyl)thiophenol
- 3,5-Bis(trifluoromethyl)benzenethiol