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

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Identify Suppliers 2025 Properties Safty

Mercury(II) oxide yellow

BGC Id:	230091406970
CAS No:	21908-53-2
Synonyms:	santarm ; mercuric oxide ; mercury oxide ; kankerex ; c.i. 77760 ; oxydedemercure ; ci77760 ; mercury(2+) oxide ; mercuric oxide (hgo) ; red mercuric oxide ; montroydite ; santar ; hgo ; mercury monoxide ; c.i.77760 ; caswellno.544a ; yellow precipitate ; mercury oxide (hgo) ; yellow mercuric oxide ; mercury(ii) oxide ; santar m
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

Tipo de compañía: Producer

País: 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:

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

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

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

In addition to the providers presented here for Mercury(II) oxide yellow with the CAS number 21908-53-2, there are other 28 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 red

BuGuCh & Partners +9 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, Reag.

+2 additional providers that we know from the past