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Selenium(IV) oxide, 99.999% PURATREM

BGC Id:	460432663625
CAS No:	7446-08-4
Synonyms:	selenium red ; selenium oxide ; selenium metal ; nsc 56753 ; selenium, powder ; seo2 ; selenium mixture ; vandex ; selenium(iv) oxide ; oxoselane oxide ; selenium dioxide
Molecular Formula:	SeO2
Molecular Weight:	110.96
EINECS:	231-194-7

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Synonyms:

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

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

What other providers are available for CAS 7446-08-4?

In addition to the providers presented here for Selenium(IV) oxide, 99.999% PURATREM with the CAS number 7446-08-4, there are other 74 providers with slightly different product names available for this CAS number.

SeO2

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Tea polyphenol

H&Z Industry Co.,Ltd +1 additional providers that we know from the past

Selenium dioxide

Selenium(IV) oxide

ProChem, Inc. | Hangzhou Keying Chem Co., Ltd. | Dayang Chem (Hangzhou) Co.,Ltd. +4 additional providers that we know from the past

Selenium dioxide (sublimed)

+2 additional providers that we know from the past

Selenium oxide (SeO2, 98%, 4N-6N)

+1 additional providers that we know from the past