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Safety Information

37-0560

Sigma-Aldrich

Zinc sulfate heptahydrate

SAJ first grade, ≥99.0%

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About This Item

Linear Formula:
ZnSO4 · 7H2O
CAS Number:
7446-20-0
Molecular Weight:
287.56
MDL number:
MFCD00149894
UNSPSC Code:
12352302
PubChem Substance ID:
329755613
Assay:
≥99.0%
grade:
SAJ first grade
form:
solid

grade

SAJ first grade

Assay

≥99.0%

form

solid

reaction suitability

reagent type: catalyst
core: zinc

availability

available only in Japan

pH

4.0-6.0 (20 °C, 50 g/L)

storage temp.

2-8°C

SMILES string

O.O.O.O.O.O.O.[Zn++].[O-]S([O-])(=O)=O

InChI

1S/H2O4S.7H2O.Zn/c1-5(2,3)4;;;;;;;;/h(H2,1,2,3,4);7*1H2;/q;;;;;;;;+2/p-2

InChI key

RZLVQBNCHSJZPX-UHFFFAOYSA-L

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Signal Word

Danger

Hazard Statements

H302,H318,H410

Hazard Classifications

Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 1 - Eye Dam. 1

Storage Class Code

13 - Non Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
U2475
U1450
U2378
U2328
U5231

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Acute diarrhea in adults and children: a global perspective.
Michael Farthing et al.
Journal of clinical gastroenterology, 47(1), 12-20 (2012-12-12)
Zinc sulfate treatment of vocal process granuloma.
Taner Yilmaz
European archives of oto-rhino-laryngology : official journal of the European Federation of Oto-Rhino-Laryngological Societies (EUFOS) : affiliated with the German Society for Oto-Rhino-Laryngology - Head and Neck Surgery, 270(3), 1175-1175 (2012-10-12)
Gaia Dell'Ariccia et al.
The Journal of experimental biology, 216(Pt 8), 1430-1433 (2013-01-12)
Olfactory cues have been shown to be important to homing petrels at night, but apparently those procellariiform species that also come back to the colony during the day are not impaired by smell deprivation. However, the nycthemeral distribution of homing
Dervis Özcelik et al.
Biological trace element research, 150(1-3), 342-349 (2012-10-12)
Zinc is an element that under physiological conditions preferentially binds to and is a potent inducer of metallothionein under physiological conditions. The present study was conducted to explore whether zinc supplementation morphologically and biochemically protects against diabetic nephropathy through modulation
O I Smian et al.
Likars'ka sprava, (3-4)(3-4), 67-71 (2013-01-30)
The article analyzed 60 patients with community-aquired pneumonia from ages 6 to 18 years. The dependences of trace levels of zinc and copper in the serum of these children on the activity of the inflammatory process. Analysis of survey results
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