염화 구리(II)

염화 구리(II)

Anhydrous

Anhydrous

Dihydrate
이름
별칭
Cupric chloride
식별자
  • 7447-39-4 예
  • 10125-13-0 (dihydrate) 예
3D 모델 (JSmol)
  • Interactive image
  • Interactive image
바일슈타인
레퍼런스
8128168
ChEBI
  • CHEBI:49553 예
ChEMBL
  • ChEMBL1200553 예
ChemSpider
  • 148374 예
DrugBank
  • DB09131
ECHA InfoCard 100.028.373
EC 번호
  • 231-210-2
9300
PubChem CID
  • 24014
RTECS 번호
  • GL7000000
UNII
  • P484053J2Y 예
  • S2QG84156O (dihydrate) 예
UN 번호 2802
CompTox Dashboard (EPA)
  • DTXSID7040449 위키데이터에서 편집하기
  • InChI=1S/2ClH.Cu/h2*1H;/q;;+2/p-2 예
    Key: ORTQZVOHEJQUHG-UHFFFAOYSA-L 예
  • InChI=1/2ClH.Cu/h2*1H;/q;;+2/p-2/rCl2Cu/c1-3-2
    Key: ORTQZVOHEJQUHG-LRIOHBSEAE
  • InChI=1/2ClH.Cu/h2*1H;/q;;+2/p-2
    Key: ORTQZVOHEJQUHG-NUQVWONBAE
SMILES
  • Cl[Cu]Cl
  • [Cu+2].[Cl-].[Cl-]
성질
CuCl2
몰 질량 134.45 g/mol (anhydrous)
170.48 g/mol (dihydrate)
겉보기 yellow-brown solid (anhydrous)
blue-green solid (dihydrate)
냄새 odorless
밀도 3.386 g/cm3 (anhydrous)
2.51 g/cm3 (dihydrate)
녹는점 498 °C (928 °F; 771 K) (anhydrous)
100 °C (dehydration of dihydrate)
끓는점 993 °C (1,819 °F; 1,266 K) (anhydrous, decomposes)
70.6 g/100 mL (0 °C)
75.7 g/100 mL (25 °C)
107.9 g/100 mL (100 °C)
용해도 methanol:
68 g/100 mL (15 °C)


ethanol:
53 g/100 mL (15 °C)
soluble in acetone

+1080·10−6 cm3/mol
구조
distorted CdI2 structure
배위 기하 구조
Octahedral
위험
물질 안전 보건 자료 Fisher Scientific
GHS 그림문자 GHS05: CorrosiveGHS06: ToxicGHS07: HarmfulGHS09: Environmental hazard
신호어 위험
GHS 유해위험문구
H301, H302, H312, H315, H318, H319, H335, H400, H410, H411
GHS 예방조치문구
P261, P264, P270, P271, P273, P280, P301+310, P301+312, P302+352, P304+340, P305+351+338, P310, P312, P321, P322, P330, P332+313, P337+313, P362, P363, P391, P403+233, P405, P501
NFPA 704 (파이어 다이아몬드)
NFPA 704 four-colored diamondFlammability code 0: Will not burn. E.g. waterHealth code 2: Intense or continued but not chronic exposure could cause temporary incapacitation or possible residual injury. E.g. chloroformReactivity code 1: Normally stable, but can become unstable at elevated temperatures and pressures. E.g. calciumSpecial hazards (white): no code
0
2
1
인화점 Non-flammable
NIOSH (미국 건강 노출 한계):
PEL (허용)
TWA 1 mg/m3 (as Cu)[1]
REL (권장)
TWA 1 mg/m3 (as Cu)[1]
IDLH (직접적 위험)
TWA 100 mg/m3 (as Cu)[1]
관련 화합물
다른 음이온
Copper(II) fluoride
Copper(II) bromide
다른 양이온
Copper(I) chloride
Silver chloride
Gold(III) chloride
달리 명시된 경우를 제외하면, 표준상태(25 °C [77 °F], 100 kPa)에서 물질의 정보가 제공됨.
아니오아니오 확인 (관련 정보 예아니오아니오 ?)
정보상자 각주

염화 구리(II)(Copper(II) chloride)는 화학식 CuCl2를 갖는 화합물이다. 이 무수물은 노란 갈색이지만 천천히 수분을 흡수시켜서 녹청색의 2수화물을 형성한다.

무수물과 이수화물 형태 모두 자연적으로 발생하며 이들은 각각 tolbachite, eriochalcite라는 극희귀 금속이다.[2]

  • Copper(II) chloride
    Copper(II) chloride dihydrate
  • Anhydrous copper(II) chloride
    Copper(II) chloride anhydrous

같이 보기

  • 염화 구리(I)

각주

  1. NIOSH Pocket Guide to Chemical Hazards. “#0150”. 미국 국립 직업안전위생연구소 (NIOSH). 
  2. Marlene C. Morris, Howard F. McMurdie, Eloise H. Evans, Boris Paretzkin, Harry S. Parker, and Nicolas C. Panagiotopoulos (1981) Copper chloride hydrate (eriochalcite), in Standard X-ray Diffraction Powder Patterns National Bureau of Standards, Monograph 25, Section 18; page 33.

외부 링크

  • Copper Chloride at The Periodic Table of Videos (University of Nottingham)
  • Copper (II) Chloride – Description and Pictures
  • National Pollutant Inventory – Copper and compounds fact sheet
  • v
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HCl(aq) He
LiCl BeCl2 BCl3
B2Cl4
+BO3
C2Cl2
C2Cl4
C2Cl6
CCl4
NCl3
ClN3
ClxOy
Cl2O
Cl2O2
ClO
ClO2
Cl2O4
Cl2O6
Cl2O7
ClO4
ClF
ClF3
ClF5
Ne
NaCl MgCl2 AlCl
AlCl3
Si2Cl6
SiCl4
P2Cl4
PCl3
PCl5
S2Cl2
SCl2
SCl4
Cl2 Ar
KCl CaCl
CaCl2
ScCl3 TiCl2
TiCl3
TiCl4
VCl2
VCl3
VCl4
VCl5
CrCl2
CrCl3
CrCl4
MnCl2
MnCl3
FeCl2
FeCl3
CoCl2
CoCl3
NiCl2 CuCl
CuCl2
ZnCl2 GaCl
GaCl3
GeCl2
GeCl4
AsCl3
AsCl5
Se2Cl2
SeCl2
SeCl4
BrCl Kr
RbCl SrCl2 YCl3 ZrCl3
ZrCl4
NbCl3
NbCl4
NbCl5
MoCl2
MoCl3
MoCl4
MoCl5
MoCl6
TcCl3
TcCl4
RuCl2
RuCl3
RuCl4
RhCl3 PdCl2 AgCl CdCl2 InCl
InCl2
InCl3
SnCl2
SnCl4
SbCl3
SbCl5
Te3Cl2
TeCl2
TeCl4
ICl
ICl3
XeCl
XeCl2
XeCl4
CsCl BaCl2 * LuCl3 HfCl4 TaCl5 WCl2
WCl3
WCl4
WCl5
WCl6
ReCl3
ReCl4
ReCl5
ReCl6
OsCl2
OsCl3
OsCl4
OsCl5
IrCl2
IrCl3
IrCl4
PtCl2
PtCl4
AuCl
(Au[AuCl4])2
AuCl3
Hg2Cl2
HgCl2
TlCl
TlCl3
PbCl2
PbCl4
BiCl3 PoCl2
PoCl4
AtCl Rn
FrCl RaCl2 ** LrCl3 RfCl4 DbCl5 SgO2Cl2 BhO3Cl Hs Mt Ds Rg Cn Nh Fl Mc Lv Ts Og
 
* LaCl3 CeCl3 PrCl3 NdCl2
NdCl3
PmCl3 SmCl2
SmCl3
EuCl2
EuCl3
GdCl3 TbCl3 DyCl2
DyCl3
HoCl3 ErCl3 TmCl2
TmCl3
YbCl2
YbCl3
** AcCl3 ThCl4 PaCl4
PaCl5
UCl3
UCl4
UCl5
UCl6
NpCl3 PuCl3 AmCl2
AmCl3
CmCl3 BkCl3 CfCl3 EsCl2
EsCl3
FmCl2 MdCl2 NoCl2