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BGC ID: 581542611737-88
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3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2,7-disulfonic acid trisodium s

CAS 63451-35-4
Formula C20H11N2Na3O11S3
Structural Formula
Catalog # Product (Catalog #) Unit Price (US$) Quantity
581542611737
3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2,7-disulfonic acid trisodium s
(581542611737)
on request + -

Identify

Synonyms:
hnb ; hydroxynaphthol blue indicator ; hydroxynaphthol blue metal (pm) indicato ; 2,2'-dihydroxy-1,1'-azonaphthalene-3,4,6'-trisulfonic acid trisodiumsalt ; hydroxynaphthol blue,indicator for metal titration ; calver(r) 2 calcium indicator ; hydroxynaphthol blue trisodium salt ; 2-hydroxy-1-(2-hydroxy-4-sulfo-1-naphthylazo)-3,6-naphthalenedisulfonic aci ; hydroxyethylcellulosehighviscosity(10) ; hydroxynaphthol blue
CAS:
63451-35-4
EINECS:
264-197-7
Molecular Formula:
C20H11N2Na3O11S3
MDL:

Properties

Molecular Weight:
620.47 g·mol−1
Physical Description:
blue crystalline powder
download Download Molfile for :
Hydroxynapthol Blue (Technical Grade)

Safety Information

Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36 (S)

Prices

As an extract from the researched prices for 3-Hydroxy-4-(2-hydroxy-4-sulfo-1-naphthylazo)naphthalene-2,7-disulfonic acid trisodium s there are currently shown 5 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 95.00 for 10 g to USD 69.00 per 1 g in 2020 .

Referenced last detected Prices

CAS Product
SizeLast PriceQuantity
Hydroxynapthol Blue (Technical Grade)
1 g $69.00 + -
Hydroxynapthol Blue (Technical Grade)
2.5 g $119.00 + -
Hydroxynapthol Blue (Technical Grade)
5 g $206.00 + -
Hydroxynapthol Blue (Technical Grade)
10 g $381.00 + -



Last price review [2021-08-19]

Suppliers

Global 3-Hydroxy-4-(2-hydroxy-4-sulfo... Suppliers : P.R.China (1)
SupplierPhoneFaxCountryInquiry contact
Zehao Industry Co., Ltd. +86-531-88909322 +86-531-88909322 P.R.China REQUEST

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