204315

Selenium dioxide

99.999% trace metals basis

Manufacturer: Sigma Aldrich

CAS Number: 7446-08-4

Synonym(S): NSC 56753, Selenium oxide

Select a Size

Pack Size SKU Availability Price
10 G 204315-10-G In Stock ₹ 11,604.40
50 G 204315-50-G In Stock ₹ 41,676.25

204315 - 10 G

₹ 11,604.40

In Stock

Quantity

1

Base Price: ₹ 11,604.40

GST (18%): ₹ 2,088.792

Total Price: ₹ 13,693.192

vapor pressure

1 mmHg ( 157 °C)

Quality Level

200

Assay

99.999% trace metals basis

form

solid

mp

315 °C (subl.) (lit.)

SMILES string

O=[Se]=O

InChI

1S/O2Se/c1-3-2

InChI key

JPJALAQPGMAKDF-UHFFFAOYSA-N

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Description

  • Application: Mild oxidizing reagent for allylic olefins and acetylenes.[1] Conversion of 1,3-diketones to 1,2,3-triones.[2]

SAFETY INFORMATION

Pictograms

GHS06,GHS08,GHS09

Signal Word

Danger

Hazard Statements

H301 + H331,H373,H410

Precautionary Statements

P260 - P264 - P273 - P301 + P310 - P304 + P340 + P311 - P314

Hazard Classifications

Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - STOT RE 2

WGK

WGK 2

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves