10489-46-0

Name Rhodium(III) sulfate
CAS 10489-46-0
EINECS(EC#) 234-014-5
Molecular Formula O12Rh2S3
MDL Number MFCD00016309
Molecular Weight 494
MOL File 10489-46-0.mol
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Chemical Properties

Description
When heated to decomposition, this product can emit acid mists and toxic gases (including oxides of sulphur and rhodium compounds). This product is not compatible with bases, halides, water, cyclopentadiene, cyclopentanone, oxime, nitroaryl amines, haxalithium disilicide, phosphorus (III) oxide, chlorine bromine pentafluoride, trifluoride, and oxygen difluoride (OF2). Avoid contact with metals. This product can react with water to generate heat.
Melting point  decomposes at >500℃ [KIR82]
Boiling point  99℃[at 101 325 Pa]
density  1.217 g/mL at 25 °C(lit.)
vapor pressure  21.4hPa at 20℃
RTECS  FF9335000
storage temp.  under inert gas (nitrogen or Argon) at 2-8°C
solubility  water: very soluble(lit.)
form  red-yellow solid
color  red-yellow
Water Solubility  Miscible with water, ethanol and with a 3:1 ethanol/water mixture.
Exposure limits ACGIH: TWA 0.2 mg/m3
OSHA: TWA 1 mg/m3
NIOSH: IDLH 15 mg/m3; TWA 1 mg/m3
InChI 1S/H2O4S.Rh/c1-5(2,3)4;/h(H2,1,2,3,4);
InChIKey NZVSOIFAVIORHD-UHFFFAOYSA-N
SMILES [Rh].O=S(=O)(O)O
CAS DataBase Reference 10489-46-0(CAS DataBase Reference)
EPA Substance Registry System 10489-46-0(EPA Substance)

Safety Data

Symbol(GHS)  Corrosion (GHS05)
GHS05
Signal word  Danger
Hazard statements  H314-H318
Precautionary statements  P260h-P301+P330+P331-P303+P361+P353-P305+P351+P338-P405-P501a
Hazard Codes  O,T
Risk Statements 
R49:May cause cancer by inhalation.
R8:Contact with combustible material may cause fire.
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed .
R34:Causes burns.
Safety Statements 
S53:Avoid exposure-obtain special instruction before use .
S23:Do not breathe gas/fumes/vapor/spray (appropriate wording to be specified by the manufacturer) .
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 label where possible) .
RIDADR  UN3264
WGK Germany  3
TSCA  Yes
REACH Registrations Active
HazardClass  8
PackingGroup  III
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

Hazard Information

Material Safety Data Sheet(MSDS)

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