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2,2-Dihydroxy-1,3-indanedione

BGC Id:	951408848225
CAS No:	485-47-2
Synonyms:	ninhydrin 99% ; ninhydringr ; ninhydrin ; ninhydrina.r. ; nin ; ninhydrine ; ninthydrin ; ningidrin ; nynhydrin ; ninhydrin99%
Molecular Formula:	C9H6O4
Molecular Weight:	178.14
EINECS:	207-618-1

Verified providers in 2025

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

BIOZOL Diagnostica Vertrieb

BuGuCh & Partners

What other providers are available for CAS 485-47-2?

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

Identify

Synonyms:

ninhydrin 99% ; ninhydringr ; ninhydrin ; ninhydrina.r. ; nin ; ninhydrine ; ninthydrin ; ningidrin ; nynhydrin ; ninhydrin99%

CAS:

485-47-2

EINECS:

207-618-1

Molecular Formula:

C9H6O4

MDL:

MFCD00003791

Properties

Molecular Weight:

178.14 g·mol−1

Density:

0.862

Melting point:

250 °C (dec.)(lit.)

Flash point:

13 °C

Suppliers

BIOZOL Diagnostica Vertrieb GmbH

Unternehmensart: Supplier of chemical products

Chemos®, a subsidiary of BIOZOL Diagnostica Vertrieb GmbH, is a leading supplier of ready to use solutions for the lab and chemical industry. BIOZOL Diagnostica Vertrieb GmbH ist Verkäufer von 2,3-Dichloro-6-(trifluoromethyl)toluene. We are producing reagents and standards for the analytical lab and supplying raw materials for the chemical and pharmaceutical industry. The base of our solutions are a portfolio of ~ 200.000 raw materials where ~ 50.000 are already available for R+D ready to order in our shop. We are supplying and producing lab quantities from tiny qua ...

Land: Germany Telefon: +49-871-966346-0 Fax: +49-871-966346-13

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BuGuCh & Partners

Unternehmensart: Producer

Land: 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 ...

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Safety Information

Hazard Symbols: Xn, T, F

Europe standard Hazard pictograms, code and definition

Hazard Classes:

Risk Codes:

22-36/37/38-39/23/24/25-20/21/22-11 (R)

Safety Codes:

26-28A-45-16-36 (S)

WGK Germany:

RID / ADR:

UN 1170 3 / PG 2

RTECS:

NK5425000

Storage temperature:

Store at RT.

What other providers are available for CAS 485-47-2?

In addition to the providers presented here for 2,2-Dihydroxy-1,3-indanedione with the CAS number 485-47-2, there are other 76 providers with slightly different product names available for this CAS number.

Ninhydrin

Ninhydrin, Reag.

BuGuCh & Partners +3 additional providers that we know from the past

Ninhydrin 1-hydrate

Xingrui Industry Co., Limited | Lori Industry Co., Ltd | Zehao Industry Co., Ltd. | Nantong Xindao Biotech Ltd | Leap Chem Co., Ltd +11 additional providers that we know from the past

Ninhydrin tlc Reagent

+1 additional providers that we know from the past

Triketohydrindene hydrate

+1 additional providers that we know from the past

1,2,3-Indantrione 1-hydrate

+2 additional providers that we know from the past

2,2-Dihydroxyindan-1,3-dion

BLD Pharmatech Ltd +3 additional providers that we know from the past

Ninhydrin Reagent, 2% solution

+1 additional providers that we know from the past

2,2-Dihydroxy-1H-indene-1,3(2H)-dione (Ninhydrin)

+2 additional providers that we know from the past

2,2-Dihydroxyindan-1,3-dion, 1,2,3-Indanetrione hydrate