10294-70-9

Name TIN(II) IODIDE
CAS 10294-70-9
EINECS(EC#) 233-667-3
Molecular Formula I2Sn
MDL Number MFCD00049545
Molecular Weight 372.52
MOL File 10294-70-9.mol
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Chemical Properties

Melting point  320 °C(lit.)
Boiling point  714 °C(lit.)
density  5.28 g/mL at 25 °C(lit.)
Fp  720°C
storage temp.  RT, protect from light, stored under nitrogen
solubility  Soluble in benzene, carbon disulfide, chloroform, and solutions of alkali chlorides and iodides.
form  beads
color  orange to red
Specific Gravity 5.28
Water Solubility  Soluble in benzene, carbon disulfide, chloroform, and solutions of alkali chlorides and iodides. Decomposes in water
Hydrolytic Sensitivity 7: reacts slowly with moisture/water
Sensitive  Air & Moisture Sensitive
Merck  14,8785
Exposure limits ACGIH: TWA 2 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 2 mg/m3
Major Application material synthesis precursor
perovskite solar cells
InChI 1S/2HI.Sn/h2*1H;/q;;+2/p-2
InChIKey JTDNNCYXCFHBGG-UHFFFAOYSA-L
SMILES I[SnH2]I
CAS DataBase Reference 10294-70-9(CAS DataBase Reference)
EPA Substance Registry System Tin iodide (SnI2) (10294-70-9)
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Safety Data

Hazard Codes  T
Risk Statements 
R61:May cause harm to the unborn child.
R20/21/22:Harmful by inhalation, in contact with skin and if swallowed .
R36/37/38:Irritating to eyes, respiratory system and skin .
R42/43:May cause sensitization by inhalation and skin contact .
Safety Statements 
S53:Avoid exposure-obtain special instruction before use .
S22:Do not breathe dust .
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
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  UN 3260 8/PG 2
WGK Germany  3
RTECS  XQ3650000
TSCA  Yes
HazardClass  8
PackingGroup  III
HS Code  28276000
Storage Class 8A - Combustible corrosive hazardous materials
Hazard Classifications Acute Tox. 4 Inhalation
Acute Tox. 4 Oral
Eye Dam. 1
Met. Corr. 1
Skin Corr. 1B
Skin Sens. 1
STOT RE 2
STOT SE 3
Safety Profile
Poison by intravenous route. When heated to decomposition it emits toxic fumes of I-. See also IODIDES and TIN COMPOUNDS.

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