BGC » Chemicals A-Z » Selenium(IV) oxide

BGC ID: 790435763527-18

Selenium(IV) oxide

Identify Properties Safty Prices Suppliers 3 Links ☰

Identify Properties Safty Prices Suppliers 3 Links

CAS 7446-08-4

Formula SeO2

MDL MFCD00003562

Catalog #	Product (Catalog #)	Unit	Price (US$)	Quantity
790435763527	Selenium(IV) oxide (790435763527)		on request	+ -

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Identify

Synonyms:

selenium red ; selenium mixture ; selenium oxide ; nsc 56753 ; vandex ; selenium dioxide ; seo2 ; oxoselane oxide ; selenium(iv) oxide ; selenium, powder ; selenium metal

CAS:

7446-08-4

EINECS:

231-194-7

Molecular Formula:

SeO2

MDL:

MFCD00003562

Properties

Molecular Weight:

110.96 g·mol−1

Density:

4.81 g/mL at 25 °C(lit.)

Melting point:

315 °C (subl.)(lit.)

Boiling point:

684.9 °C(lit.)

Flash point:

315 °C

Solubility:

38.4 g/100 mL (14 °C) in water

Physical Description:

light pink solid

Safety Information

Hazard Symbols: T, N, Xn

Europe standard Hazard pictograms, code and definition

Hazard Classes:

6.1

Hazardous Substances Data:

Non-Regulated Material ¹

Risk Codes:

36/38-50/53-33-23/25-51/53-20/22 (R)

Safety Codes:

26-61-60-45-28A-20/21-28 (S)

WGK Germany:

RID / ADR:

UN 3440 6.1 / PG 3

RTECS:

VS8575000

Prices

For Selenium(IV) oxide we can currently show 6 prices in the last 10 years as an extract from the researched prices. This small overview is intended to serve as a guide and trend.
Prices are in USD and range in year 2016 from USD 625.00 for 500 gm to USD 75.00 per 5 g in 2021 .

Last detected Prices

Size	Availability	Last Price	Quantity
5 g	on request	$75.00	+ -
10 g	on request	$138.00	+ -
50 g	on request	$175.00	+ -

Last price review [2021-08-19]

Suppliers

Global Selenium(IV) oxide Suppliers : P.R.China (2) USA (1)

Supplier	Phone	Fax	Country	Inquiry contact
Dayang Chem (Hangzhou) Co.,Ltd.	+86-571-88938639	+86-571-8893-8652	P.R.China	REQUEST
Hangzhou Keying Chem Co., Ltd.	+86-571-85378921	+86-571-85378913	P.R.China	REQUEST
ProChem, Inc.	+1 (815) 398-1788	+1 (815) 398-1810	USA	REQUEST