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10022-68-1
???:
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???(??):
??????CADMIUMDINITRATE;?????????;???????????;?????;???????????;??? ??? ?????????;?????(4???); ??????(4???); ???(II)??(4???)
???:
CADMIUM NITRATE TETRAHYDRATE
???(??):
C.I.77192;CadmiumNitrateGr;CadmiumNitrateAr;dusicnankademnaty;CADMIUM NITRATE TETR;CADMIUM NITRATE 4 H2O;Cadmium nitrate, ≥99%;Cadmium Nitrate 99.999%;Cadmium nitrate/ 99.99+%;Cadmium nitrate, GR 99%+
CBNumber:
CB1765634
???:
CdH3NO4
??? ??:
193.44
MOL ??:
10022-68-1.mol

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???
59.5 °C(lit.)
?? ?
132 °C
??
2,45 g/cm3
???
132°C
???
soluble in ethanol, acetone
??? ??
??
??? ??
??? ??
??
???
Specific Gravity
2.45
???
?? ?????. 0C?? (109g/100ml), 60C?? (326g/100ml) ????, ??? ? ???? ?????.
Merck
14,1622
BRN
8156730
?? ??
ACGIH: TWA 0.01 mg/m3; TWA 0.002 mg/m3
NIOSH: IDLH 9 mg/m3
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????. ???, ?? ??, ?, ??, ?? ??, ?? ??? ???? ????. ???? - ??? ??? ???? ??? ??? ? ????.
InChIKey
QOYRNHQSZSCVOW-UHFFFAOYSA-N
CAS ??????
10022-68-1(CAS DataBase Reference)
EPA
Nitric acid, cadmium salt, tetrahydrate (10022-68-1)
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  • ?? ? ?? ??
  • ?? ? ???? ?? (GHS)
??? ?? O,T,N,T+
?? ???? ?? 45-8-20/21/22-50/53-48/23/25-26-25-61-60-46
????? 53-45-60-61-36/37-28
????(UN No.) UN 3087 5.1/PG 2
WGK ?? 3
RTECS ?? EV1850000
TSCA Yes
?? ?? 5.1
???? II
HS ?? 28342990
?????? ??? 97-1-250
?????? ??? ??2-170
?? ? ???? ????: ????; ???(??)????: ?????? ? ?? 25% ?? ??? ???. ??, ?????(Cadmium chloride), ?????(cadmium carbonate), ????????(cadmium fluoroborate), ?????(cadmium nitrate), ?????(cadmium oxide), ?????(cadmium sulfate), ?????(cadmium sulfide)? ?? ? ? ??? 0.1% ?? ??? ???
????(GHS): GHS hazard pictogramsGHS hazard pictogramsGHS hazard pictograms
?? ?: Danger
??·?? ??:
?? ??·?? ?? ?? ?? ?? ?? ? ?? ?? P- ??
H301 ??? ??? ?? ?? ?? - ?? ?? 3 ?? GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H312 ??? ???? ??? ?? ?? ?? - ?? ?? 4 ?? GHS hazard pictograms P280,P302+P352, P312, P322, P363,P501
H330 ???? ???? ?? ?? ?? ?? ?? 1, 2 ?? GHS hazard pictograms P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H340 ???? ??? ??? ? ?? (????? ???? ????? ???? ???? ???? ??? ?? ????? ??? ???? ??) ???? ???? ?? ?? 1A, 1B ?? GHS hazard pictograms
H350 ?? ??? ? ?? (????? ?? ???? ???? ???? ??? ?? ????? ??? ???? ??) ??? ?? ?? 1A, 1B ?? GHS hazard pictograms
H372 ??? ?? ?? ???? ??(??, ??? ?? ??? ?? ??? ??)? ??? ??? ?? ???? ?? - ?? ?? ?? 1 ?? GHS hazard pictograms P260, P264, P270, P314, P501
H410 ??? ??? ?? ????? ?? ??? ?? ????? ?? - ?? ?? 1 ?? GHS hazard pictograms P273, P391, P501
??????:
P201 ?? ? ?? ???? ?????.
P202 ?? ?? ?? ??? ?? ???? ??? ???? ???.
P273 ???? ???? ???.
P280 ????/???/???/?????? ?????.
NFPA 704
3
4 1
OX

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White crystals

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Cadmium nitrate tetrahydrate is used in Photographic emulsions, coloring glass and porcelain, laboratory reagent, and the production of other cadmium compounds.

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ChEBI: A hydrate that is the tetrahydrate form of cadmium nitrate.

Safety Profile

Confirmed human carcinogen. Poison by ingestion. A severe skin and moderate eye irritant. Mutation data reported. See also CADMIUM COMPOUNDS, CADMIUM NITRATE, and NITRATES. When heated to decomposition it emits very toxic fumes of Cd and NOx

Purification Methods

Crystallise the nitrate from water (0.5mL/g) by cooling in ice-salt. [Gmelin’s Cadmium (8th edn) 33 pp 76-78 1925, Suppl p 446 1959.]

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cadmium metallic ??

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