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2578-28-1

Name SELENO-DL-METHIONINE
CAS 2578-28-1
EINECS(EC#) 215-977-0
Molecular Formula C5H11NO2Se
MDL Number MFCD00063089
Molecular Weight 196.11
MOL File 2578-28-1.mol
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Chemical Properties

Appearance colorless, faint smelling, glistening powder
Melting point  267-269 °C
storage temp.  −20°C
solubility  0.5 M HCl: 50 mg/mL, clear, colorless
form  Glistening Powder
color  Colorless
Merck  8441
CAS DataBase Reference 2578-28-1(CAS DataBase Reference)

Safety Data

Hazard Codes  T,N
Risk Statements 
R23/25:Toxic by inhalation and if swallowed .
R33:Danger of cumulative effects.
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
Safety Statements 
S20/21:When using, do not eat, drink or smoke .
S28:After contact with skin, wash immediately with plenty of ... (to be specified by the manufacturer) .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) .
S60:This material and/or its container must be disposed of as hazardous waste .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
RIDADR  UN 3283 6.1/PG 2
WGK Germany  3
RTECS  ES7110000
F  10
HazardClass  6.1(a)
PackingGroup  II
HS Code  29319090

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