BGC » Chemicals A-Z » Laurent's acid

Identify Suppliers 2025 Properties Safty ☰

Identify Suppliers 2025 Properties Safty

Laurent's acid

BGC Id:	380243888784
CAS No:	84-89-9
Synonyms:	laurent acid(1.5 cleves acid) ; laurens acid ; laurentacid ; 1-amino-5-sulfonaphthalene ; 1,5-amino acid ; 5-sulfo-1-naphthylamine ; laurent's acid ; 1-naphthylamine-5-sulfonic acid ; laurents acid ; labotest-bb lt01138428
Molecular Formula:	C10H9NO3S
Molecular Weight:	223.25
EINECS:	201-571-0

Verified providers in 2025

The following 2 notable providers have been checked and can be recommended.

Shanghai Mintchem

BuGuCh & Partners

What other providers are available for CAS 84-89-9?

The last intensive check and update was carried out on 2025/05/30.

Identify

Synonyms:

laurent acid(1.5 cleves acid) ; laurens acid ; laurentacid ; 1-amino-5-sulfonaphthalene ; 1,5-amino acid ; 5-sulfo-1-naphthylamine ; laurent's acid ; 1-naphthylamine-5-sulfonic acid ; laurents acid ; labotest-bb lt01138428

CAS:

84-89-9

EINECS:

201-571-0

Molecular Formula:

C10H9NO3S

MDL:

Properties

Molecular Weight:

223.25 g·mol−1

Melting point:

>300 °C

Suppliers

Shanghai Mintchem Development Co., Ltd.

会社のタイプ: Leading producer

我々としてもPerfluorohexanesulfonic acid potassium saltを販売しています。 Shanghai Mintchem Development Co., Ltd. manufactures and supplies inorganic fluoride chemicals and flame retardants (IPPP, APP, micron magnesium hydroxide, micron aluminum hydroxide, etc) Metal chemicals ( bismuth salts, Copper salts, Chrome salts Tin salts, Nickel salts, Manganese salts, Zinc salts series, and Iron chemicals), Flux water treatment chemicals (sulfur, Boron, heavy metal), Organic Catalysts, Organic compounds ,Oil and oilfield chemicals, Air treatment chemicals ...

カントリー: P.R.China 電話: +86-21-68451592 ファックス: +86-21-68450923

INQUIRY | ORDER

» contact details

BuGuCh & Partners

会社のタイプ: Producer

カントリー: Germany

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...

INQUIRY | ORDER

» contact details

Safety Information

Hazard Symbols: C

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

20/21/22-34 (R)

Safety Codes:

26-36/37/39-45 (S)

WGK Germany:

RID / ADR:

UN 2585 8 / PG 3

RTECS:

QK1270500

What other providers are available for CAS 84-89-9?

In addition to the providers presented here for Laurent's acid with the CAS number 84-89-9, there are other 41 providers with slightly different product names available for this CAS number.

1-Aminonaphthalene-5-sulfonic acid

Xingrui Industry Co., Limited | Nantong Xindao Biotech Ltd | Carbone Scientific Co., Ltd. +4 additional providers that we know from the past

5-Amino-1-naphthalenesulfonic acid

1-Naphthylamino-5-sulfonic acid (Laurent's acid)

+3 additional providers that we know from the past

Laurent's acid (1-Naphthylamine-5-sulfonic acid)