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?(II) ?????? ??? ???
?? ??:
10294-70-9
???:
?(II) ??????
???(??):
???????;?(II)??????;???????(TINIODIDE);??????;??????
???:
TIN(II) IODIDE
???(??):
SnI2;diiodotin;TIN IODIDE;Tindiiodide;Tin(Ⅱ)iodide;TIN(+2)IODIDE;Yin(Ⅱ) iodide;Diiodotin(II);TIN(II) IODIDE;STANNOUS IODIDE
CBNumber:
CB3755635
???:
I2Sn
??? ??:
372.52
MOL ??:
10294-70-9.mol

?(II) ?????? ??

???
320 °C (lit.)
?? ?
714 °C (lit.)
??
5.28 g/mL at 25 °C (lit.)
???
720°C
?? ??
RT, protect from light, stored under nitrogen
???
??, ?????, ?????, ??? ??? ? ????? ??? ?????.
??? ??
??
Specific Gravity
5.28
??
????? ?????
???
??, ?????, ?????, ??? ??? ? ????? ??? ?????. ??? ???
??
Air & Moisture Sensitive
Hydrolytic Sensitivity
7: reacts slowly with moisture/water
Merck
14,8785
?? ??
ACGIH: TWA 2 mg/m3
NIOSH: IDLH 100 mg/m3; TWA 2 mg/m3
CAS ??????
10294-70-9(CAS DataBase Reference)
EPA
Tin iodide (SnI2) (10294-70-9)
??
  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? T
?? ???? ?? 61-20/21/22-36/37/38-42/43
????? 53-22-26-36/37/39-45
????(UN No.) UN 3260 8/PG 2
WGK ?? 3
RTECS ?? XQ3650000
TSCA Yes
?? ?? 8
???? III
HS ?? 28276000
???? ?? KE-33848
KE-33857
?????? ??? 97-1-93
?? ? ???? ????: ????; ???(??)????: ???? ?? ? ?? 25% ?? ??? ???
????(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H290 ??? ???? ? ?? ?? ????? ?? 1 ?? GHS hazard pictograms P234, P390, P404
H314 ??? ?? ??? ?? ??? ??? ????? ?? ????? ?? 1A, B, C ?? GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H317 ????? ?? ??? ??? ? ?? ?? ??? ?? ?? 1 ?? GHS hazard pictograms P261, P272, P280, P302+P352,P333+P313, P321, P363, P501
H335 ?? ???? ??? ? ?? ?? ???? ?? - 1? ??;???? ?? ?? 3 ?? GHS hazard pictograms
H373 ??? ?? ?? ???? ??(??, ??? ?? ??? ?? ??? ??)? ??? ??? ? ?? ?? ???? ?? - ?? ?? ?? 2 ?? P260, P314, P501
??????:
P260 ??·?·??·???·??·...·????? ???? ???.
P280 ????/???/???/?????? ?????.
P303+P361+P353 ??(?? ????)? ??? ??? ?? ??? ??? ????? ??? ?? ????/?????.
P305+P351+P338 ?? ??? ? ?? ?? ???? ????. ???? ?????? ?????. ?? ????.
P314 ???? ??? ???? ??·??? ????.
NFPA 704
0
3 0

?(II) ?????? C??? ??, ??, ??

??? ??

reddish orange powder(s); moisture sensitive; enthalpy of vaporization 105kJ/mol [CRC10] [STR93]

??

Tin(II) iodide is used to prepare organic-inorganic perovskite thin films which exhibit uniform surfaces and strong photoluminescence. It finds application as an analytical reagent in the determination of rhodium and iridium by spectrophotometry. It is also involved in the synthesis of CH3(CH2)11NH3]SnI3 which is a hybrid semiconductor with MoO3 type tin(II) iodide layers.

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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