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Zinc sulfate heptahydrate ( 七水合硫酸锌 )

产品名称: Zinc sulfate heptahydrate ( 七水合硫酸锌 )
产品型号: 1088830500,1088831000,1088835000,1088839050
产品展商: MERCK
产品文档: 无相关文档

简单介绍

Zinc sulfate heptahydrate ( 七水合硫酸锌 )为创赛集团品质提供Merck系列产品，可查询Zinc sulfate heptahydrate ( 七水合硫酸锌 ) 价格，同系列Zinc sulfate heptahydrate ( 七水合硫酸锌 )国内现货，可提供定合成服务。提供型号，性能指标等技术资料。提供Zinc sulfate heptahydrate ( 七水合硫


Zinc sulfate heptahydrate ( 七水合硫酸锌 )  的详细介绍
产品名称：Zinc sulfate heptahydrate ( 七水合硫酸锌 )
产品货号：1088830500,1088831000,1088835000,1088839050
产品包装：Plastic bottle/Plastic bottle/Plastic bottle/Fibre carton
产品规格： 500 g/1 kg/5 kg/50 kg


产品信息
Grade ACS,ISO,Reag. Ph Eur
Synonyms Zinc vitriol
Hill Formula O4SZn * 7 H2O
Chemical formula ZnSO4 * 7 H2O
HS Code 2833 29 20
EC number 231-793-3
Molar mass 287.54 g/mol
EC index number 030-006-00-9
CAS number 7446-20-0
化学及物理数据
Solubility 965 g/l (20 °C)
Melting point 100 °C
Molar mass 287.54 g/mol
Density 1.97 g/cm3 (20 °C)
Bulk density 800 - 1000 kg/m3
pH value 4 - 6 (50 g/l, H2O, 20 °C)
GHS**信息
Hazard Statement(s) H302: Harmful if swallowed.
H318: Causes serious eye damage.
H410: Very toxic to aquatic life with long lasting effects.

Precautionary Statement(s) P280: Wear protective gloves/ protective clothing/ eye protection/ face protection.
P273: Avoid release to the environment.
P305 + P351 + P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.
P301 + P330 + P331: IF SWALLOWED: rinse mouth. Do NOT induce vomiting.

Signal Word Danger
Hazard Pictogram(s)


RTECS ZH5300000
Storage class 10 - 13 Other liquids and solids
WGK WGK 3 highly water endangering
Disposal 14
Inorganic salts: Container I. Neutral solutions of the these salts: Container D. Before placing in Container D, check the pH with pH-Universal indicator strips (Item No. 109535).
**标示
R Phrase R 22-41-50/53
Harmful if swallowed.Risk of serious damage to eyes.Very toxic to aquatic organisms, may cause long-term adverse effects in the aquatic environment.
S Phrase S 22-26-39-46-60-61
Do not breathe dust.In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.Wear eye/face protection.If swallowed, seek medical advice immediately and show this container or label.This material and its container must be disposed of as hazardous waste.Avoid release to the environment. Refer to special instructions/ Safety data sheets.
Categories of danger harmful, irritant, dangerous for the environment
Hazard Symbol Harmful
Dangerous for the environment
交通信息
Declaration (railroad and road) ADR, RID UN 3077 Umweltgefährdender Stoff, fest, n.a.g.(ZINKSULFAT), 9, III
Declaration (transport by sea) IMDG-Code UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(ZINC SULFATE), 9, III, Marine Pollutant: P, Segregation Group: 7 (Heavy metals and their salts (including their organometallic compounds))
Declaration (transport by air) IATA-DGR UN 3077 ENVIRONMENTALLY HAZARDOUS SUBSTANCE, SOLID, N.O.S.(ZINC SULFATE), 9, III
毒物学数据
LD 50 oral LD50 rat 1260 mg/kg
分类
Assay (complexometric) 99.5 - 103.0 %
Identity passes test
Clarity of solution passes test
Insoluble matter ≤ 0.01 %
pH-value (5 %; water, 25 °C) 4.4 - 5.6
Chloride (Cl) ≤ 0.0005 %
Total nitrogen (N) ≤ 0.0005 %
Nitrate (NO3) ≤ 0.002 %
As (Arsenic) ≤ 0.00005 %
Ca (Calcium) ≤ 0.001 %
Cd (Cadmium) ≤ 0.0005 %
Cu (Copper) ≤ 0.0005 %
Fe (Iron) ≤ 0.0005 %
K (Potassium) ≤ 0.001 %
Mg (Magnesium) ≤ 0.001 %
Mn (Manganese) ≤ 0.0003 %
Na (Sodium) ≤ 0.001 %
NH4 (Ammonium) ≤ 0.001 %
Pb (Lead) ≤ 0.001 %


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