Identify Suppliers 2025 Properties Safty ☰

Identify Suppliers 2025 Properties Safty

SPADNS

BGC Id:	320834112399
CAS No:	23647-14-5
Synonyms:	spadns extrapure ar ; 2-(p-sulfophenylazo)chromotrop ; sulfanilic acid-azochromotrop ; spadns ; 2,7-naphthalenedisulfonic ; spadnsgr ; sulfanilic acid azochromtrop ; spadns solution ; sulfanilic acid azochromotrope ; spadns, reagent, acs
Molecular Formula:	C16H9N2Na3O11S3
Molecular Weight:	570.41
EINECS:	245-803-9

Oppført er 4 internasjonale og pålitelige leverandører for SPADNS. De kommer fra 3 land rundt om i verden. Disse leverandørene tilhører 4 forskjellige forretningstyper som 'Leading producer' og 'Supplier'
Ta kontakt med alle nedenfor listede distributører / produsenter for SPADNS og be om priser, pakningsstandarder og transportmuligheter. Våre registrerte distributører hjelper deg med å få all nødvendig informasjon og produktspesifikasjoner.

Registrerte leverandører av SPADNS over hele verden

The most competitive supplier in 2025

The following 4 notable providers have been checked and can be recommended.

Richman Chemical

Carbone Scientific

Leap Chem

Molecular Formula: C16H9N2Na3O11S3 Molecular Weight: 570.41 Hazard Symbols: Xi WGKGermany: 3 HS Code: 2927 00 00

Skyrun Industrial

What other providers are available for CAS 23647-14-5?

The last intensive check and update was carried out on 2025/07/31.

Identify

Synonyms:

spadns extrapure ar ; 2-(p-sulfophenylazo)chromotrop ; sulfanilic acid-azochromotrop ; spadns ; 2,7-naphthalenedisulfonic ; spadnsgr ; sulfanilic acid azochromtrop ; spadns solution ; sulfanilic acid azochromotrope ; spadns, reagent, acs

CAS:

23647-14-5

EINECS:

245-803-9

Molecular Formula:

C16H9N2Na3O11S3

MDL:

MFCD00003952

Properties

Molecular Weight:

570.41 g·mol−1

Melting point:

>300 °C

Physical Description:

dark red-brown crystalline powder

Suppliers

Richman Chemical Inc.,

For over 17 years, Richman Chemical, Inc. (RCI) has been providing project management, custom manufacturing and sourcing services to the chemical and life sciences industries. RCI has an extensive chemical and pharmaceutical raw material and intermediate product range. Because of its widespread custom/contract services activities, RCI can offer customers access to its extensive network of worldwide suppliers.

land: USA telefon: +1-215-628-2946 Fax: +1-215-628-4262

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Carbone Scientific Co., Ltd.

type bedrift: Supplier

land: U.K.
telefon: +44 (0)203 769 4441 ext 1
Fax: +44 (0)203 769 4441 ext 2

Carbone scientific is located at London, UK. We are mainly engaged in the marketing development, R&D, technical support and service. Carbone scientific provides fine chemicals, pharmaceutical intermediates, and active pharmaceutical ingredients to the global marketplaces. Carbone Scientific Co., Ltd. er en selger av Potassium sodium tartrate. Our aim is to make those most popular products available to these pharmaceutical and biotech companies, research organizations and university labs worldwide. Our online catalogue has already listed over 50 ...

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Leap Chem Co., Ltd

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. (alphaR)-alpha-Methyl-N-[3-(3-methylphenyl)propyl]-1-naphthalenemethanamine er også tjent med Leap Chem Co., Ltd. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

type bedrift: Bulk and laboratory supplier

land: P.R.China
telefon: +852-30606658

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Skyrun Industrial Co., Ltd.

type bedrift: Leading producer

Skyrun Industrial Co.Limited, established in 2003, a state-controlled company (By Skyrun Corp. Cronidipine er også tjent med Skyrun Industrial Co., Ltd.. & High Hope) in China, specializing in developing, producing and handing raw pharmaceutical material and intermediates. We have expanded a compositive entity from initially only as a small manufacturer. We have extensive knowledge of domestic and international pharmaceutical markets. Our working range can be start from small amount in research stage to big bulk for industrial produc ...

land: P.R.China telefon: +86-576-84015261 Fax: +86-576-84015261

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Safety Information

Hazard Symbols: Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

36/37/38 (R)

Safety Codes:

26-36 (S)

WGK Germany:

What other providers are available for CAS 23647-14-5?

In addition to the providers presented here for SPADNS with the CAS number 23647-14-5, there are other 14 providers with slightly different product names available for this CAS number.

Sulfanilic acid azochromotrop

Dayang Chem (Hangzhou) Co.,Ltd. +2 additional providers that we know from the past

p-Sulfophenylazochromotropic acid trisodium salt

+1 additional providers that we know from the past

1,8-Dihydroxy-2-(4-sulfophenylazo)naphthalene-3,6-disulfonic acid trisodium salt

+2 additional providers that we know from the past

2-(4-Sulfophenylazo)-1,8-dihydroxy-3,6-naphthalenedisulfonic acid trisodium salt

BuGuCh & Partners +4 additional providers that we know from the past

4,5-Dihydroxy-3-(4-sulfophenylazo)-2,7-naphthalenedisulfonic acid trisodium salt

+2 additional providers that we know from the past

Trisodium 4,5-dihydroxy-3-[(E)-2-(4-sulfonatophenyl)diazen-1-yl]naphthalene-2,7-disulfonate