Basic information
Safety
Related
Supplier
my chemicalbook
En
中文
Sign in
Register
4-chloro-5-hydroxynaphthalene-2,7-disulphonic acid
Product Name
4-chloro-5-hydroxynaphthalene-2,7-disulphonic acid
CAS
90-21-1
MF
C10H7ClO7S2
MW
338.74
EINECS
201-976-2
MOL File
90-21-1.mol
Chemical Properties
Density
1.887±0.06 g/cm3(Predicted)
pka
-0.46±0.40(Predicted)
Preparation Products And Raw materials
Preparation Products
2,7-Naphthalenedisulfonic acid, 3,3'-[(3,3'-dimethoxy[1,1'-biphenyl]-4,4'-diyl)bis(azo)]bis[5-chloro-4-hydroxy-, tetrasodium salt
1-Chloro-8-hydroxy-7-[4-(6-methylbenzothiazol-2-yl)phenylazo]naphthalene-3,6-bis(sulfonic acid sodium) salt
5-Chloro-4-hydroxy-3-[[4'-[(1-hydroxy-4-sulfo-2-naphtyl)azo]-3,3'-dimethoxy-1,1'-biphenyl-4-yl]azo]-2,7-naphthalenedisulfonic acid trisodium salt
4-chloro-5-hydroxynaphthalene-2,7-disulphonic acid Supplier
Hubei Jusheng Technology Co.,Ltd.
Tel
18871490254
Email
linda@hubeijusheng.com
Nanjing Shizhou Biology Technology Co.,Ltd
Tel
025-85563444 15850508050
Email
info@synzest.com
Combi-Blocks Inc.
Tel
858 635 8950
Email
sales@combi-blocks.com
Dynasty Colourants Co., Ltd.
Tel
86 0574 27862107 27862719
Email
info@dynasty-color.com
PROMPT
×
PROMPT
The What'sApp is temporarily not supported in mainland China
Cancel
Determine
Send Inquriy
MSDS
|
CAS
|
CAS DataBase
|
Pricacy
|
Terms
|
About Us
|
New Products
|
Contact us
|
Computer Version
Chemical Book
