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BGC » Chemicals A-Z » 4-Amino-5-hydroxy-2,7-naphthal...
BGC ID: 442371333693-48
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4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid

Identify Properties Safty Prices Suppliers 8 Links ☰
CAS 90-20-0
Formula C10H9NO7S2
MDL MFCD00035728
Structural Formula
Catalog # Product (Catalog #) Unit Price (US$) Quantity
442371333693
4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid
(442371333693)		 on request + -

Identify

Synonyms:
h acids ; c.i.35570 ; kyselinah ; 1-naphthol-8-amino-3,6-disulfonicacid ; 1-amino-8-naphthol-3,6-disulphonicacid ; 8-amino-1-naphthol-3,6-disulfonic acid ; 1-amino-8-naphthol-3,6-disulfonic acid ; kyselina8-amino-1-naftol-3,6-disulfonova ; kyselina1-amino-8-naftol-3,6-disulfonova ; 1-amino-8-hydroxy-3,6-disulfonaphthalene
CAS:
90-20-0
EINECS:
201-975-7
Molecular Formula:
C10H9NO7S2
MDL:
MFCD00035728

Properties

Molecular Weight:
319.31 g·mol−1
Melting point:
>300 °C(lit.)

Safety Information

Hazard Symbols: Xi
hazard symbol Xi
Europe standard Hazard pictograms, code and definition
Hazard Classes:
Risk Codes:
36/37/38 (R)
Safety Codes:
26-36 (S)
WGK Germany:
3

Prices

For 4-Amino-5-hydroxy-2,7-naphthalenedisulfonic acid we can currently show 4 prices in the last 7 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2019 from USD 24.00 for 10 g to USD 81.00 per 2.5 g in 2020 .
[!] 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.

Last detected Prices

Size Availability Last Price Quantity
2.5 g on request $81.00 + -
5 g on request $131.00 + -
12.5 g on request $263.00 + -



Last price review [2020-11-05]

Suppliers

Global 4-Amino-5-hydroxy-2,7-naphthal... Suppliers : P.R.China (8)
SupplierPhoneFaxCountryInquiry contact
Capot Chemical Co., Ltd. +86-571-85586718 +86-571-85864795 P.R.China REQUEST
Hangzhou Lingrui Chemical Co., Ltd. +86-571-88092529 +86-571-87334908 P.R.China REQUEST
Hangzhou Meite Industry Co., Ltd (Hangzhou Meite Chemical Co., Ltd) +86 571 88026825 +86 571 88282557 P.R.China REQUEST
Leap Chem Co., Ltd +852-30606658 P.R.China REQUEST
Lori Industry Co., Ltd +86-13011713125 +86-13011713125 P.R.China REQUEST
Nantong Xindao Biotech Ltd +86 19033786557 P.R.China REQUEST
Shandong SanYoung Industry Co., Ltd +86 155-64526813 +86 531-56897532 P.R.China REQUEST
Skyrun Industrial Co., Ltd. +86-576-84015261 +86-576-84015261 P.R.China REQUEST

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