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Home> CAS DataBase Listed 7 > CAS 7446-20-0
Identification of 7446-20-0
  • Name:
  • Zinc sulfate Heptahydrate (Related Reference)
  • EINECS:
  • 231-793-3
  • Synonyms:
  • Zinc sulfate,heptahydrate; Zinc Sulphat; Heptahydrate; sulfuricacid,zincsat (1:1),heptahydrate; whitevitriol(heptahydrate); zincsulfate(1:1)heptahydrate; Zincsulfateheptahydrate(1:1:7); Zinesulfate,medicinal; SALT OF VITRIOL; SULFURIC ACID ZINC SALT HEPTAHYDRATE; ZINC SULFATE; ZINC SULFATE, 7-HYDRATE; ZINC SULFATE, HYDROUS; ZINC SULPHATE; ZINC SULPHATE 7H20; ZINC SULPHATE HEPTAHYDRATE; ZINC VITRIOL; ZINC VITRIOL HEPTAHYDRATE; ZINCI SULFAS; ZINC SULFATE HEPTA; ZINC SULPHATE HEPTA
  • InChI:
  • InChI=1/H2O4S.7H2O.Zn/c1-5(2,3)4;;;;;;;;/h(H2,1,2,3,4);7*1H2;/q;;;;;;;;+2/p-2
  • This structure is also available as a 2d Mol file
Safety Data of 7446-20-0 Properties of 7446-20-0
  • Appearance:
  • colourless to white crystalline solid
  • Molecular Weight:
  • 287.55
  • Density:
  • 1.957
  • Boiling Point:
  • 330 °C at 760 mmHg
  • Melting Point:
  • 100℃
  • Flash Point:
  • 无意义
  • Storage Temperature:
  • Store at RT.
  • Solubility:
  • 960 g/L
  • Stability:
  • Stable. Incompatible with strong oxidizing agents. Hygroscopic - protect from moisture.
  • Usage:
  • Used to supply zinc in animal feeds, fertilizers, and agricultural sprays.

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CAS No. 7446-20-0 (Zinc sulfate Heptahydrate )

  • CAS No:7446-20-0
  • Molecular Weight: 287.55
  • Molecular Formula: ZnSO4?7(H2O)
Properties Safety and Handling MSDS
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References of Zinc sulfate Heptahydrate cas 7446-20-0

Toxicity

1. ???

sln-dmg-orl 5?mmol/L

??? MUREAV ?? Mutation Research. 90 (1981),91.
2. ???

dni-mus-ipr 20?g/kg

??? ARGEAR ?? Archiv fuer Geschwulstforschung. 51 (1981),605.
3. ???

unr-man LDLo:221?mg/kg

??? 85DCAI ?? Poisoning; Toxicology, Symptoms, Treatments. 2 (1970),73.
4. ???

orl-rat LD50:2150?mg/kg

??? ARTODN ?? Archives of Toxicology. 54 (1983),275.
5. ???

scu-rat LDLo:330?mg/kg

??? HBAMAK ?? “Abdernalden’s Handbuch der Biologischen Arbeitsmethoden.“ 4 (1935),1419.
6. ???

ivn-rat LDLo:49?mg/kg

??? HBAMAK ?? “Abdernalden’s Handbuch der Biologischen Arbeitsmethoden.“ 4 (1935),1419.
7. ???

orl-mus LD50:2200?mg/kg

??? BSPBAD ?? Bulletin de la Societe de Pharmacie de Bordeaux. 116 (1977),47.
8. ???

ipr-mus LD50:260?mg/kg

??? BSPBAD ?? Bulletin de la Societe de Pharmacie de Bordeaux. 116 (1977),47.
9. ???

scu-dog LDLo:78?mg/kg

??? HBAMAK ?? “Abdernalden’s Handbuch der Biologischen Arbeitsmethoden.“ 4 (1935),1419.
10. ???

ivn-dog LDLo:66?mg/kg

??? HBAMAK ?? “Abdernalden’s Handbuch der Biolo

Safety

Safety Information of ZINC SULFATE HEPTAHYDRATE(7446-20-0):
Hazard Codes:Xn ,N
Risk Statements:22-41-50/53-36/38
22:Harmful if swallowed.
41:Risk of serious damage to eyes.
50/53:Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
36/38:Irritating to eyes and skin
Safety Statements:22-26-39-46-60-61-25
22:Do not breathe dust.
26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
39:Wear eye/face protection.
46:If swallowed, seek medical advice immediately and show this container or label.
60:This material and its container must be disposed of as hazardous waste.
61:Avoid release to the environment. Refer to special instructions/safety data sheets.
25:Avoid contact with eyes
RIDADR:UN 3077 9/PG 3
WGK Germany:3
RTECS:ZH5300000
HS Code:28332600
Human poison by an unspecified route. Poison experimentally by subcutaneous, intravenous, and intraperitoneal routes. Moderately toxic by ingestion. Experimental reproductive effects. When heated to decomposition it emits toxic fumes of SOx and ZnO. See also ZINC SULFATE.

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