CAS No 57131-19-8 , disodium

Name: disodium
Synonyms: 4-amino-3-((4'-((2,4-diaminophenyl)azo)(4,4'-benzanilide)-4-yl)azo)-5-hydroxy-6-(phenylazo)-disodium salt;(6Z)-4-amino-3-[[4-[[4-[(2,
4-diaminophenyl)diazenyl]phenyl]carbamoyl]phenyl]diazenyl]-5-oxo-6-
(phenylhydrazinylidene)naphthalene-2,7-disulfonate;2,7-Naphthalenedisulfonic acid;disodium;
CAS Registry Number:57131-19-8
Flash Point: °C
Boiling Point: °Cat760mmHg
Density: g/cm³
Flash Point: °C
EINECS: 276-529-8
Molecular Weight: 824.752679
InchiKey: GTPLMWARUUYSDH-OUXZIXCQSA-L
InChI: InChI=1S/C35H28N10O8S2.2Na/c36-21-8-15-27(26(37)18-21)43-40-25-13-11-22
(12-14-25)39-35(47)19-6-9-24(10-7-19)42-44-32-28(54(48,
49)50)16-20-17-29(55(51,
52)53)33(34(46)30(20)31(32)38)45-41-23-4-2-1-3-5-23;;/h1-18,41H,36-38H2,
(H,39,47)(H,48,49,50)(H,51,52,53);;/q;2*+1/p-2/b43-40?,44-42?,45-33+;;
Molecular Formula: C₃₅H₂₆N₁₀Na₂O₈S₂
Molecular Structure:

Related products

Select to

          
           57131-19-8 Direct Black 166
           Direct Black 166
 
             Dynastay Colourants Co. Ltd 
             
              [Manufacturer]
Tel: +86 574 27862090 
Fax: +86 574 27862092 
Address: 21f, lingqiao square, 31 yaohang street315000  NingboCHINA Ningbo,nullChina

           57131-19-8 Direct Black 166
           
             Ningbo Everlop Import & Export Co., Ltd
             
              null
Fax: 86-574-27780895
Address: Room1203, NO.21 Hualou Lane, Prime Center Haishu District, Ningbo, China. null,nullChina

           57131-19-8 DIRECT BLACK 166
           
             Qingdao Chinaoil Co., Ltd
             
              null
Fax: +86-532-85713888 85723888
Address: 22/F,Golden Light Tower,No.56, Xianggang Zhong Road, Qingdao 266071, China null,nullChina

           57131-19-8 DIRECT BLACK 166
           
             Dragon Chemical Group Co.,China
             
              null
Fax: +86-571-88391332  49-211-550203-10
Address: 10/Fl., Jinjiang Building, 111 South Hushu Rd., Hangzhou, China null,nullChina

           57131-19-8 Direct Black 166
           
             Kelco Chemicals Co.,Ltd.
             
              null
Fax: +86-21-62733549
Address: Rm 601, Tianshan Manshion, No. 30, Tian Shan Road,Shanghai, 200336, China. null,nullChina

           57131-19-8 Direct Black 166
           
             Winchem Industrial Co. Ltd.
             
              [Manufacturer, Trading Company]
Tel: 86-574-83851061   86-574-87083208
Fax: 86-574-87083209
Address: Room 905, No.3 Building,East Business Center, 456 Xingning Road, Ningbo City,China null,nullChina

           57131-19-8 4-AMINO-3-[[4-[[[4-[(2,4-DIAMINOPHENYL)AZO]PHENYL]AMINO]CARBONYL]PHENYL]AZO]-5-HYDROXY-6-(PHENYLAZO)-2,7-NAPHTHALENEDISULFONIC ACID DISODIUM SALT
           
             Nanjing Chemlin Chemical Industry Co.,Ltd.
             
              [Manufacturer]
Tel:  +86 25 8369-7070/ +86 138 51816776 (Mobile)
Fax:  +86 25 8345-3275
Address: Rm.902 Longyin Plaza,
No. 217 Zhongshan Rd.
(N)Nanjing 210009,China null,nullChina

Select to

1/1