2206-27-1

Name DIMETHYL SULFOXIDE-D6
CAS 2206-27-1
EINECS(EC#) 218-617-0
Molecular Formula C2D6OS
MDL Number MFCD00002090
Molecular Weight 84.17
MOL File 2206-27-1.mol
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Chemical Properties

Appearance liquid
Melting point  20.2 °C
Boiling point  55 °C5 mm Hg(lit.)
density  1.190 g/mL at 25 °C(lit.)
vapor pressure  0.42 mm Hg ( 20 °C)
refractive index  n20/D 1.476(lit.)
Fp  185 °F
storage temp.  Flammables area
solubility  Minimum isotopic purity 99.96%
form  Liquid
color  Colorless
Specific Gravity 1.190
Stability: Stable. Combustible. Moisture sensitive. Incompatible with acid chlorides, strong acids, phosphorus halides, strong oxidizing agents, strong reducing agents. Reacts violently with a wide range of materials-consult a full MSDS sheet before starting use.
explosive limit 1.8-63%(V)
Water Solubility  Miscible with water and with almost all organic solvents such as alcohols, esters, ketones, chlorinated solvents and aromatic hydrocarbons.
Sensitive  Hygroscopic
Detection Methods NMR
BRN  1237248
InChI 1S/C2H6OS/c1-4(2)3/h1-2H3/i1D3,2D3
InChIKey IAZDPXIOMUYVGZ-WFGJKAKNSA-N
SMILES [2H]C([2H])([2H])S(=O)C([2H])([2H])[2H]
LogP -0.69 at 20℃ and pH7
CAS DataBase Reference 2206-27-1(CAS DataBase Reference)
Storage Precautions Store under nitrogen;Moisture sensitive
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Safety Data

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H227
Precautionary statements  P210e-P280a-P370+P378a-P403+P235-P501a
Hazard Codes  Xi
Risk Statements 
R36/37/38:Irritating to eyes, respiratory system and skin .
Safety Statements 
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36:Wear suitable protective clothing .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
RIDADR  NA 1993 / PGIII
WGK Germany  3
RTECS  PV6210000
Autoignition Temperature 573 °F
REACH Registrations Active
HS Code  28459000
Storage Class 10 - Combustible liquids
Toxicity
LD50 orally in Rabbit: 14500 mg/kg LD50 dermal Rat 40000 mg/kg

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