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BGC » Chemicals A-Z » 4,4'-Dihydroxy-7,7'-ureylenedi...
BGC ID: 201093101362-59
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4,4'-Dihydroxy-7,7'-ureylenedi(naphthalene-2-sulfonic acid)

Identify Properties Prices Suppliers 1 Links ☰
CAS 134-47-4
Formula C21H16N2O9S2
MDL MFCD00035715
Structural Formula
Catalog # Product (Catalog #) Unit Price (US$) Quantity
201093101362
4,4'-Dihydroxy-7,7'-ureylenedi(naphthalene-2-sulfonic acid)
(201093101362)		 on request + -

Identify

Synonyms:
6,6'-ureylenbis-1-naphthol-3-sulfonic acid ; 4,4'-dihydroxy-7,7'-ureylenedi(naphthalene-2-sulphonic acid) ; phosgenated ; n,n'-bis[6-(1-naphthol-3-sulfonic acid)]urea ; j acid urea, free acid ; 6,6'-ureylene-bis(1-naphthol-3-sulfonic acid) ; 7,7'-ureylenebis(4-hydroxy-2-naphthalenesulfonic acid) ; n,n'-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea ; 66ureylenebis1naphthol3sulphonicaciddisodiumsalt ; 7,7'-(carbonyldiimino)bis[4-hydroxy-2-naphthalenesulfonic aci
CAS:
134-47-4
EINECS:
205-142-9
Molecular Formula:
C21H16N2O9S2
MDL:
MFCD00035715

Properties

Molecular Weight:
504.49 g·mol−1
download Download Molfile for :
7,7'-(Carbonylbis(azanediyl))bis(4-hydroxynaphthalene-2-sulfonic acid)

Prices

As an extract from the researched prices for 4,4'-Dihydroxy-7,7'-ureylenedi(naphthalene-2-sulfonic acid) there are currently shown 18 prices in the last 9 years for CAS equal products. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2017 from USD 161.00 for 10 g to USD 69.00 per 10 mg in 2022 .
[!] Note
These prices are independent, long-term market observations and do not claim to be valid for the present or future with regard to inquiries. However, they do provide guidance. The prices do not include additional costs such as taxes, transport costs and more. These are first determined by the place of delivery and the quantity.

Referenced last detected Prices

CAS Product
SizeLast PriceQuantity
AMI-1 free acid
10 mg $69.00 + -
AMI-1 free acid
25 mg $138.00 + -
7,7'-(Carbonylbis(azanediyl))bis(4-hydroxynaphthalene-2-sulfonic acid)
50 mg $56.00 + -
7,7'-(Carbonylbis(azanediyl))bis(4-hydroxynaphthalene-2-sulfonic acid)
100 mg $75.00 + -



Last price review [2023-02-13]

Suppliers

Global 4,4'-Dihydroxy-7,7'-ureylenedi... Suppliers : P.R.China (1)
SupplierPhoneFaxCountryInquiry contact
Hangzhou Lingrui Chemical Co., Ltd. +86-571-88092529 +86-571-87334908 P.R.China REQUEST

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