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Identify Suppliers 2025 Properties Safty ☰

Identify Suppliers 2025 Properties Safty

Mercury(II) oxide

BGC Id:	830416353515
CAS No:	21908-53-2
Synonyms:	santar m ; montroydite ; mercury(ii) oxide ; caswellno.544a ; mercury monoxide ; kankerex ; ci77760 ; yellow mercuric oxide ; oxydedemercure ; mercuric oxide (hgo) ; santarm ; yellow precipitate ; red mercuric oxide ; c.i.77760 ; mercury oxide ; santar ; mercuric oxide ; c.i. 77760 ; hgo ; mercury oxide (hgo) ; mercury(2+) oxide
Molecular Formula:	HgO
Molecular Weight:	216.5894
EINECS:	244-654-7

Verified providers in 2025

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

Fox Chemicals

Leap Chem

Molecular Formula: HgO Molecular Weight: 216.5894

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

The last intensive check and update was carried out on 2025/02/06.

Identify

Synonyms:

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

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

Suppliers

Fox Chemicals GmbH

Type de compagnie: International Supplier

Fox Chemicals GmbH is a young, dynamic and full-service supplier and distributor of speciality products and laboratory equipment, representing quality manufacturers around the world. Fox Chemicals GmbH offre également Cerium(III) phosphate hydrate. These strong and narrow partnerships with the producers, give the advantage to the customers, to get a very competitive prices, a short delivery time, the documents important and indispensable for his work, and at all events, a common business in the mutual respect and the transparency. Fox Che ...

pays: Germany phone: +49 7240 927151 fax: +49 7240 927150

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Leap Chem Co., Ltd

Type de compagnie: Bulk and laboratory supplier

pays: P.R.China
phone: +852-30606658

LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

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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 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

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

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