{{위키데이터 속성 추적}}
{{chembox
| Watchedfields = changed
| verifiedrevid = 476999857
| Name = 황화 카드뮴
| ImageFileL1 = Hawleyite-3D-balls.png
| ImageNameL1 = 3D model of the structure of hawleyite
| ImageFileR1 = Greenockite-3D-balls.png
| ImageNameR1 = 3D model of the structure of greenockite
| ImageFile2 = Cadmium sulfide.jpg
| OtherNames = cadmium(II) sulfide<br/>[[greenockite]]<br/>[[hawleyite]]<br/>cadmium yellow
|Section1={{Chembox Identifiers
| ChemSpiderID_Ref = {{chemspidercite|correct|chemspider}}
| ChemSpiderID = 7969586
| UNII_Ref = {{fdacite|correct|FDA}}
| UNII = 057EZR4Z7Q
| ChEBI = 50833
| Gmelin = 13655
| InChI = 1/Cd.S/q+2;-2
| SMILES = [S-2].[Cd+2]
| SMILES_Comment = monomer
| SMILES1 = [SH+2]12[CdH2-2][SH+2]3[CdH2-2][SH+2]([CdH-2]14)[CdH-2]1[S+2]5([CdH-2]38)[Cd-2]26[SH+2]2[CdH-2]([S+2]4)[SH+2]1[CdH2-2][SH+2]3[CdH-2]2[S+2][CdH-2]([SH+2]6[CdH-2]([SH+2])[SH+2]68)[SH+2]([CdH2-2]6)[CdH-2]35
| SMILES1_Comment = hawleyite
| SMILES2 = [CdH2-2]1[S+2]47[CdH-2]2[S+2][CdH-2]3[S+2]8([CdH2-2][SH+2]([CdH2-2]4)[CdH2-2]6)[CdH-2]4[S+2][CdH-2]5[S+2]6([CdH2-2]6)[Cd-2]78[S+2]78[CdH-2]([SH+2]69)[SH+2]5[CdH2-2][SH+2]4[CdH-2]7[SH+2]3[CdH2-2][SH+2]2[CdH-2]8[SH+2]1[CdH2-2]9
| SMILES2_Comment = greenockite
| SMILES3 = [CdH2-2]1[SH+2]([CdH2-2]6)[CdH2-2][SH+2]7[CdH-2]2[S+2][Cd-2]3([S+2][CdH-2]9[S+2]5)[S+2]18[Cd-2]45[S+2][CdH-2]5[SH+2]6[Cd-2]78[S+2]78[CdH2-2][SH+2]5[CdH2-2][S+2]4([CdH2-2][SH+2]9[CdH2-2]4)[CdH-2]7[S+2]34[CdH2-2][SH+2]2[CdH2-2]8
| SMILES3_Comment = greenockite
| InChIKey = FRLJSGOEGLARCA-UHFFFAOYAL
| StdInChI_Ref = {{stdinchicite|correct|chemspider}}
| StdInChI = 1S/Cd.S/q+2;-2
| StdInChIKey_Ref = {{stdinchicite|correct|chemspider}}
| StdInChIKey = FRLJSGOEGLARCA-UHFFFAOYSA-N
| CASNo = 1306-23-6
| CASNo_Ref = {{cascite|correct|CAS}}
| EINECS = 215-147-8
| RTECS = EV3150000
| UNNumber = 2570
| PubChem = 14783
 }}
|Section2={{Chembox Properties
| Cd=1 | S=1
| Appearance = Yellow-orange to brown solid.
| Density = 4.826 g/cm<sup>3</sup>, solid.
| Solubility = insoluble<ref>{{서적 인용
 | last = Lide
 | first = David R.
 | year = 1998
 | title = Handbook of Chemistry and Physics
 | edition = 87
 | location = Boca Raton, FL
 | publisher = CRC Press
 | isbn = 978-0-8493-0594-8
 | pages = 4–67; 1363}}</ref>
| SolubleOther = soluble in acid <br> very slightly soluble in [[ammonium hydroxide]]
| MeltingPtC = 1750
| MeltingPt_notes = 10 MPa
| BoilingPtC = 980
| BoilingPt_notes = ([[Sublimation (chemistry)|sublimation]])
| RefractIndex = 2.529
| MagSus = -50.0·10<sup>−6</sup> cm<sup>3</sup>/mol
 }}
|Section3={{Chembox Structure
| Coordination = 
| CrystalStruct = [[Hexagonal crystal system|Hexagonal]], [[Cubic crystal system|Cubic]]
 }}
|Section4={{Chembox Thermochemistry
| DeltaHf = −162&nbsp;kJ·mol<sup>−1</sup><ref name=b1>{{서적 인용| author = Zumdahl, Steven S.|title =Chemical Principles 6th Ed.| publisher = Houghton Mifflin Company| year = 2009| isbn = 978-0-618-94690-7|page=A21}}</ref>
| Entropy = 65&nbsp;J·mol<sup>−1</sup>·K<sup>−1</sup><ref name=b1 />
 }}
|Section7={{Chembox Hazards
| ExternalSDS = [http://www.inchem.org/documents/icsc/icsc/eics0404.htm ICSC 0404]
| GHSPictograms = {{GHS07}}{{GHS08}}
| GHSSignalWord = Danger
| HPhrases = {{H-phrases|302|341|350|361|372|413}}
| PPhrases = {{P-phrases|201|202|260|264|270|273|281|301+312|308+313|314|330|405|501}}
| NFPA-H = 3
| NFPA-F = 0
| NFPA-R = 0
| NFPA-S =
| FlashPt = Non-flammable
| LD50 = 7080 mg/kg (rat, oral)
| REL = Ca<ref name=PGCH>{{PGCH|0087}}</ref>
| PEL = [1910.1027] TWA 0.005 mg/m<sup>3</sup> (as Cd)<ref name=PGCH/>
| IDLH = Ca [9 mg/m<sup>3</sup> (as Cd)]<ref name=PGCH/>
 }}
|Section8={{Chembox Related
| OtherAnions = [[Cadmium oxide]]<br />[[Cadmium selenide]]
| OtherCations = [[Zinc sulfide]]<br />[[Mercury sulfide]]
 }}
}}
'''황화 카드뮴'''(cadmium sulfide)은 [[화학식]] CdS인 화합물이다. 빛이 많이 들어오면 저항이 작아지고 적게 들어오면 저항이 커지는 성질을 이용하여 빛의 유무를 파악하는 광도전소자로 이용된다. CdS 광도전소자는 [[가시광선]] 대역에서 높은 감도를 나타낸다. [[황화 아연]], [[황산 바륨|황산바륨]], [[셀렌화카드뮴|셀레늄화카드뮴]] 등과 혼합되어 안료로도 사용된다.

== 생성 ==
:Cd<sup>2+</sup> + 4 NH<sub>3</sub> → [Cd(NH<sub>3</sub>)<sub>4</sub>]<sup>2+</sup>
:(NH<sub>2</sub>)<sub>2</sub>CS + OH<sup>−</sup> → SH<sup>−</sup> + H<sub>2</sub>O + H<sub>2</sub>CN<sub>2</sub>
:SH<sup>−</sup> + Cd<sup>2+</sup> → CdS + H<sup>+</sup>

== 각주 ==
{{각주}}

== 외부 링크 ==
* {{위키공용분류-줄}}

{{토막글|화학}}

[[분류:황화물]]
[[분류:카드뮴 화합물]]
[[분류:IARC 1군 발암 물질]]
[[분류:II-VI 반도체]]