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Liû-sng tâng(II) sī tâng ê 1 khoán liû-sng-iâm, hoà-ha̍k-sek sī CuSO4.
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Hō-miâ | |||
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IUPAC hō-miâ
Copper(II) sulfate | |||
Kî-tha hō-miâ
Cupric sulphate Blue vitriol (pentahydrate) Bluestone (pentahydrate) Bonattite (trihydrate mineral) Boothite (heptahydrate mineral) Chalcanthite (pentahydrate mineral) Chalcocyanite (mineral) | |||
Sek-pia̍t-hō | |||
CAS Number |
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3D model (JSmol) |
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ChEBI | |||
ChEMBL | |||
ChemSpider | |||
ECHA InfoCard | 100.028.952 | ||
EC Number | 231-847-6 | ||
KEGG | |||
PubChem CID |
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RTECS number | GL8800000 (anhydrous) GL8900000 (pentahydrate) | ||
UNII | |||
InChI
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SMILES
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Sèng-chit | |||
CuSO4 (anhydrous) CuSO4·5H2O (pentahydrate) | |||
Mole chit-liōng | 159.609 g/mol (anhydrous)[1] 249.685 g/mol (pentahydrate)[1] | ||
Gōa-māu | gray-white (anhydrous) blue (pentahydrate) | ||
Bi̍t-tō͘ | 3.60 g/cm3 (anhydrous)[1] 2.286 g/cm3 (pentahydrate)[1] | ||
Iûⁿ-tiám | 110 °C (230 °F; 383 K) decomposes (·5H2O)[1] <560 °C decomposes[1] | ||
Tī chúi ê iûⁿ-kái-tō͘ |
1.055 molal (10 °C) 1.26 molal (20 °C) 1.502 molal (30 °C)[2] | ||
Iûⁿ-kái-tō͘ | anhydrous insoluble in ethanol[1] pentahydrate soluble in methanol[1] 10.4 g/L (18 °C) insoluble in ethanol, insoluble in acetone | ||
Chû-hòa-lu̍t (χ) |
+1330·10−6 cm3/mol | ||
Khut-chiat-lu̍t (nD) |
1.724–1.739 (anhydrous)[3] 1.514–1.544 (pentahydrate)[4] | ||
Kò͘-chō | |||
Kiat-chiⁿ kò͘-chō |
Orthorhombic (anhydrous, chalcocyanite), space group Pnma, oP24, a = 0.839 nm, b = 0.669 nm, c = 0.483 nm.[5] Triclinic (pentahydrate), space group P1, aP22, a = 0.5986 nm, b = 0.6141 nm, c = 1.0736 nm, α = 77.333°, β = 82.267°, γ = 72.567°[6] | ||
Jia̍t-hòa-ha̍k | |||
Piau-chún mole entropy (S |
5 J K−1 mol−1 | ||
Piau-chún hêng-sêng enthalpy (ΔfH |
−769.98 kJ/mol | ||
Io̍h-lí-ha̍k | |||
ATC code |
V03AB20 (WHO) | ||
Gûi-hiám | |||
An-choân chu-liāu-toaⁿ | anhydrous pentahydrate | ||
GHS pictograms | Pang-bô͘:GHS06![]() ![]() | ||
NFPA 704 | ![]()
0
3
1 | ||
Ín-hóe-tiám | Bē khí-hóe | ||
Lethal dose or concentration (LD, LC): | |||
LD50 (median dose) |
300 mg/kg (oral, rat)[7]
87 mg/kg (oral, mouse) | ||
Bí-kok kiān-hong pī-pha̍k chè-hān (NIOSH): | |||
PEL (Ē-thong-kòe) |
TWA 1 mg/m3 (as Cu)[8] | ||
REL (Chhui-chiàn) |
TWA 1 mg/m3 (as Cu)[8] | ||
IDLH (Chek-sî gûi-hiám) |
TWA 100 mg/m3 (as Cu)[8] | ||
Koan-liân hòa-ha̍p-bu̍t | |||
Kî-tha iông-lî-chú |
Liû-sng thih(II) Liû-sng manganese(II) Liû-sng nickel(II) Liû-sng a-iân | ||
Tû-liáu te̍k-pia̍t chí chhut, chu-liāu sī kun-kù bu̍t-chit ê piau-chún chōng-thài (tī 25 °C [77 °F], 100 kPa). | |||
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Infobox chham-chiàu | |||
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