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13446-72-5

Name RUBIDIUM CHROMATE
CAS 13446-72-5
EINECS(EC#) 236-601-1
Molecular Formula CrO4Rb2
MDL Number MFCD00016295
Molecular Weight 286.93
MOL File 13446-72-5.mol
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Chemical Properties

density  3.518 g/mL at 25 °C(lit.)
form  powder
color  yellow rhombohedral crystals, crystalline
Water Solubility  g/100g solution H2O: 38.27 (0°), 43.265 (25°C) [KRU93]; g/100g H2O: 62.0 (0°C), 73.6 (20°C), 95.7 (60°C) [LAN05]
InChI 1S/Cr.4O.2Rb/q;;;2*-1;2*+1
InChIKey WXLJFWCCZKCVSQ-UHFFFAOYSA-N
SMILES [Rb+].[Rb+].[O-][Cr]([O-])(=O)=O
CAS DataBase Reference 13446-72-5(CAS DataBase Reference)
EPA Substance Registry System Chromic acid (H2CrO4), dirubidium salt (13446-72-5)

Safety Data

Hazard Codes  O,T,N
Risk Statements 
R45:May cause cancer.
R8:Contact with combustible material may cause fire.
R42/43:May cause sensitization by inhalation and skin contact .
R50/53:Very Toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment .
R43:May cause sensitization by skin contact.
R49:May cause cancer by inhalation.
Safety Statements 
S53:Avoid exposure-obtain special instruction before use .
S17:Keep away from combustible material .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S27:Take off immediately all contaminated clothing .
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) .
S61:Avoid release to the environment. Refer to special instructions safety data sheet .
S60:This material and/or its container must be disposed of as hazardous waste .
RIDADR  UN 1479 5.1/PG 2
WGK Germany  3
TSCA  TSCA listed
HazardClass  5.1
PackingGroup  III
HS Code  2841500090
Storage Class 5.1B - Oxidizing hazardous materials
Hazard Classifications Aquatic Acute 1
Aquatic Chronic 1
Carc. 1B
Ox. Sol. 2
Skin Sens. 1

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