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Osmic Acid

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Formula: OsO4
CAS: 20816-12-0
search Element: osmic acid
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Identification

Structural Formula
Osmic Acid
CAS:
20816-12-0
EINECS:
244-058-7
Molecular Formula:
OsO4
MDL:
MFCD00011150
Synonym:
Osmic acid anhydride ; Osmic acid ; Perosmic acid anhydride ; ; Osmium oxide (OsO4),(T-4)-




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Krada CPS Industry S.L
KCIS4402200
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Prices & Availability




Data is processed


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Properties for Osmic Acid

Molecular Weight:
254.20 g·mol−1
Density:
1.04 g/cm3
Melting point:
40 °C
Boiling point:
130 °C
Flash point:
-40 °C
Physical Description:
colorless or yellow solid
Transport Information:
UN 3175 4.1/PG 2
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Hazard Statements

GHS05

GHS05
Corrosive
  • Corrosive to metals, category 1
GHS06

GHS06
Toxic
  • Acute toxicity (oral, dermal, inhalation), categories 1, 2, 3

Safety & Transport Information

Risk Codes:
R11 - Highly flammable
R19 - May form explosive peroxides
R23/24/25 - Toxic by inhalation, in contact with skin and if swallowed
R26/27/28 - Very toxic by inhalation, in contact with skin and if swallowed
R34 - Causes burns
R36/37/38 - Irritating to eyes, respiratory system and skin
R40 - Limited evidence of a carcinogenic effect
R42/43 - May cause sensitization by inhalation and skin contact
R66 - Repeated exposure may cause skin dryness or cracking
R67 - Vapours may cause drowsiness and dizziness
R8 - Contact with combustible material may cause fire
Safety Codes:
S16 - Keep away from sources of ignition - No smoking
S17 - Keep away from combustible material
S23 - Do not breathe gas/fumes/vapour/spray (appropriate wording to be specified by the manufacturer)
S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice
S27 - Take off immediately all contaminated clothing
S28 - After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer)
S36/37 - Wear suitable protective clothing and gloves
S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection
S45 - In case of accident or if you feel unwell seek medical advice immediately (show the label where possible)
S7/9 - Keep container tightly closed and in a well-ventilated place
Hazard Symbols:
O, T, C, T+, Xi, Xn, F
Hazard symbol T Hazard symbol C Hazard symbol F Hazard symbol Xn Hazard symbol Xi Hazard symbol O Hazard symbol T+
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Alternative Distributors of [Osmic Acid]

Producers or manufacturers change the product range from time to time. The following companies
have appeared as suppliers in the past / currently not verified

Pfaltz & Bauer, Inc.

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Downloads

Mol File:
-/-
MSDS:
-/-




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