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5,5'-Indigodisulfonic acid disodium salt

BGC Id:	611906497164
CAS No:	860-22-0
Synonyms:	e132 ; l-blau2 ; murabba ; 1311blue ; ci 73015 ; greell s ; 12070blue ; acidbluew ; c.i.75781 ; indigotini
Molecular Formula:	C16H8N2Na2O8S2
Molecular Weight:	466.35
EINECS:	212-728-8

2025 - The most valued supplier

The following notable provider has been checked and can be recommended.

BuGuCh & Partners

Company type: Producer

Country: 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 site ...

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What other providers are available for CAS 860-22-0?

The last intensive check and update was carried out on 2025/10/30.

Identify

Synonyms:

e132 ; l-blau2 ; murabba ; 1311blue ; ci 73015 ; greell s ; 12070blue ; acidbluew ; c.i.75781 ; indigotini

CAS:

860-22-0

EINECS:

212-728-8

Molecular Formula:

C16H8N2Na2O8S2

MDL:

MFCD00005723

Properties

Molecular Weight:

466.35 g·mol−1

Density:

1.01 g/mL at 20 °C

Melting point:

>300 °C

Safety Information

Hazard Symbols: Xn, Xi

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

22-36/37/38 (R)

Safety Codes:

22-24/25-36/37/39-27-26 (S)

WGK Germany:

RTECS:

DU3000000

What other providers are available for CAS 860-22-0?

In addition to the providers presented here for 5,5'-Indigodisulfonic acid disodium salt with the CAS number 860-22-0, there are other 59 providers with slightly different product names available for this CAS number.

Acidblue74

Finetech Industry Limited | Leap Chem Co., Ltd +2 additional providers that we know from the past

Food blue 1

+2 additional providers that we know from the past

Indigo Carmine

Acid blue 74 (C.I. 73015)

Dayang Chem (Hangzhou) Co.,Ltd. +7 additional providers that we know from the past

Indigo carmine (C.I. 73015)

+5 additional providers that we know from the past

Sodium 3,3'-dioxo-[2,2'-biindolinylidene]-5,5'-disulfonate

BLD Pharmatech Ltd +2 additional providers that we know from the past

1H-Indole-5-sulfonicacid, 2-(1,3-dihydro-3-oxo-5-sulfo-2H-indol-2-ylidene)-2,3-dihydro-3-oxo-,sodium salt (1:2)

+2 additional providers that we know from the past