BGC » Chemicals A-Z » Mercury(II) oxide red

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Mercury(II) oxide red

BGC Id:	690095306792
CAS No:	21908-53-2
Synonyms:	mercury oxide ; yellow mercuric oxide ; hgo ; santar m ; ci77760 ; mercury(ii) oxide ; santar ; mercuric oxide ; oxydedemercure ; red mercuric oxide ; mercury oxide (hgo) ; santarm ; mercury monoxide ; yellow precipitate ; kankerex ; c.i.77760 ; mercuric oxide (hgo) ; mercury(2+) oxide ; montroydite ; c.i. 77760 ; caswellno.544a
Molecular Formula:	HgO
Molecular Weight:	216.5894
EINECS:	244-654-7

The most competitive supplier in 2025

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

BuGuCh & Partners

tipologia di azienda: Producer

Nazione: 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 21908-53-2?

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

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Synonyms:

mercury oxide ; yellow mercuric oxide ; hgo ; santar m ; ci77760 ; mercury(ii) oxide ; santar ; mercuric oxide ; oxydedemercure ; red mercuric oxide ; mercury oxide (hgo) ; santarm ; mercury monoxide ; yellow precipitate ; kankerex ; c.i.77760 ; mercuric oxide (hgo) ; mercury(2+) oxide ; montroydite ; c.i. 77760 ; caswellno.544a

CAS:

21908-53-2

EINECS:

244-654-7

Molecular Formula:

HgO

MDL:

MFCD00011045

Properties

Molecular Weight:

216.5894 g·mol−1

Density:

11,14 g/cm³

Melting point:

500 °C (dec.)(lit.)

Solubility:

Insoluble in water

Physical Description:

bright red, orange or yellow powder

Safety Information

Hazard Symbols: T+, N

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

26/27/28-33-50/53 (R)

Safety Codes:

13-28-45-60-61-28A (S)

WGK Germany:

RID / ADR:

UN 1641 6.1 / PG 2

RTECS:

OW8750000

Storage temperature:

Poison room

The following providers cannot be verified precisely. The companies have offered the product in the past, but despite all care, the companies could not confirm it 100 percent!

Vivify Specialty Ingredients (previous Aakash Chemicals)

Aakash Chemicals was founded in 1977 as a distributor of dyes for the global textile market. Over the years Aakash Chemicals has continued to invest i... Request

What other providers are available for CAS 21908-53-2?

In addition to the providers presented here for Mercury(II) oxide red with the CAS number 21908-53-2, there are other 23 providers with slightly different product names available for this CAS number.

Mercuric oxide

Hangzhou Keying Chem Co., Ltd. | Leap Chem Co., Ltd +4 additional providers that we know from the past

Mercury(II) oxide

Fox Chemicals GmbH | Leap Chem Co., Ltd +3 additional providers that we know from the past

Mercuric oxide yellow

+2 additional providers that we know from the past

Mercury (II) oxide, Reag

ProChem, Inc. +1 additional providers that we know from the past

Mercury(II) oxide yellow

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

Mercury(II) oxide yellow, Reag.

+3 additional providers that we know from the past