• PRODUCT AVAILABILITY: Did you know you can view a product's availability right on the product page? Simply enter the quantity you want to purchase and the current availability will appear below the item.

  • This product requires a special fee, which will be shown on the Review page during Checkout.

MilliporeSigma

Osmium tetroxide Reagent Grade, 99.8%

Not yet rated

NOTE: Due to special handling or shipping requirements, these products will have additional fees added during checkout. Click HERE for a description of what fees might be charged.

Chemical name: Osmium tetroxide

Chemical synonyms: Osmium(VIII)-oxide; 'Osmic acid’

Material form: Solid

Density (g/cm3): 4.9

Molecular weight: 254.23

Molecular formula: O4Os

Chemical purity: 0.998

UN Number: UN 2471

Material category: Lab Essentials

Material Group 1: Essential Salts

Material Group 2: Reagent Grade Salts

GHS pictograms: GHS06;GHS05

Signal Words: Danger

H Statements: H314;H300 + H310 + H330

P Statements: P284;P280;P260;P308 + P313;P302 + P352;P305 + P351 + P338;P301 + P330 + P331;P304 + P340

Storage condition: Room Temperature

Shipment condition: Room Temperature

C.A.S. Number 1: 20816-12-0

C.A.S. Number 1 Percentage: 1

Please Enter Your Order Info

Filter by:

  • Clear Filters
Product Detail
Thomas No.
C991R13
Mfr. No.
201030-250MG
Description
Honeywell Osmium tetroxide Reagent Grade, 99.8%, 250 mg
CAS Number
20816-12-0
list price/quantitytotal
$0.00
Thomas No.
C991R15
Mfr. No.
201030-1G
Description
Honeywell Osmium tetroxide Reagent Grade, 99.8%, 1 g
CAS Number
20816-12-0
list price/quantitytotal
$0.00
$0.00 (0 Items)
Product is restricted and can only be purchased by customers with a web profile linked to a Thomas Business Account - Click here to login or create your web profile.

Write A Review