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sulfuric acid, zinc salt (1:1), heptahydrate
Notes:
Used as a food additive [EAFUS]
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American International Chemical, Inc. Consistent sources North American supplier for globally sourced ingredients. AIC is a Westborough, MA based ISO Certified sales and marketing company serving the food, pharmaceutical, nutritional, personal care, biotech, and industrial markets of North America since 1972. Our success is a result of a company culture built on customer needs, along with partnerships with global manufacturers committed to the rigors and demands of the North American market. Our team of Sales Representatives, along with our network of strategically located warehouses are ready to supply product when and where you need it. Email: Info Voice: (800) 238-0001 Facebook Twitter Linkedin Products List: View Product(s): ZNSBUC Zinc Sulfate
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BOC Sciences Best of Chemicals Supplier Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds. BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services. BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies. Email: Marketing US Email: Marketing Email: Sales US Email: Sales Voice: 1-631-485-4226 Fax: 1-631-614-7828 US Voice: 1-631-485-4226 US Fax: 1-631-614-7828 Europe 44-203-286-1088 Facebook Twitter Linkedin Blog Get the App! Product(s): 7446-20-0 Zinc sulfate Heptahydrate >98%
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ECSA Chemicals Human Chemistry ECSA Chemicals has been active since 1913 in the trading and international commerce of raw materials. With an organisation divided into industrial segments managed by specialists, it has become one of the largest distributors worldwide. ECSA Chemicals is the largest Swiss-owned company in terms of warehouses for the distribution of chemical products. We have been distributing chemical products for over 100 years and we have a special interest in protecting the environment and in the safety of our facilities and collaborators. Established in 1913 as a small grocery store, in its over 100 years of activity ECSA Chemicals has become one of the most important Swiss-owned distributors of chemical products. The company, which is active in international distribution and trading, is organised into industrial segments that are managed by teams of specialists and experts. They guarantee professional and customised consultancy and services. With our experience, we can rapidly and safely connect you with the best suppliers on the market, providing you with a complete search, consulting and assistance service. The focus of our approach and operations is you, our customers. We strive every day to find the best products that satisfy your needs as quickly as possible. Your satisfaction is our greatest success. WHY CHOOSE ECSA? EXPERIENCE We have been working for 100 years. QUALITY We have obtained many certifications (ISO, SQAS, GDP, Responsible Care, Bio-Inspecta, RSPO, etc.). We guarantee full compliance with the current laws and continuous training for our staff. SAFETY We constantly carry out risk analyses for each infrastructure, defining safety levels and implementing corrective measures promptly wherever they are needed. WIDESPREAD DISTRIBUTION We have warehouses in strategic locations to supply goods to Switzerland and to the rest of the world. STORAGE CAPACITY The 3 ECSA-owned warehouses guarantee considerable storage area and capacity in each warehouse, with full availability of products (base chemicals and speciality chemicals). SPEED Presence all over the country, staff dedicated to sourcing raw materials and considerable storage capacity guarantee that goods are rapidly obtained and supplied. CONSULTANCY Our specialists - in-depth knowledge of the market and products allows us to provide full consulting services, from the purchase to the supply of raw materials. Email: Info Email: Sales Email: Trading Email: Maintenance Email: Energy Voice: +41 91 695 88 00 Fax: +41 91 695 88 01 Linkedin Youtube RSS Feed ECSA Trade ECSA TRADE THE MOST UPDATED FINANCIAL PUBLICATION ON THE WORLD OF CHEMISTRY Products List: View Product(s): MP-010036 ZINC SULPHATE HEPTAHYDRATE MP-011271 ZINC SULPHATE 7-HEPTAHYDRATE EP USP FCC
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Glentham Life Sciences Ltd The Chemical, Biochemical & Research Essentials Supplier Glentham Life Sciences is a supplier of fine chemicals and raw materials with warehousing, laboratories and packaging facilities in the UK. With a Glentham Life Sciences account you can view more product details, request quotes and order products online. Email: Info Email: Sales Email: Tech Support Voice: +44 (0) 1225 667798 Fax: +44 (0) 2033 978909 Facebook Twitter Linkedin Google+ News Distribution Products List: View Product(s): GK7296 Zinc sulfate heptahydrate GK8729 Zinc sulfate heptahydrate, EP grade
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Penta International Corporation Chemistry innovation At Penta, our products and services help businesses do business better. For over 30 years, Penta Manufacturing Company has played a growing role in worldwide chemistry innovations and applications. As an industry leader, Penta continues to pioneer chemistry-based solutions for practically every area of commerce. Our products and expertise have helped fuel technical advances in dozens of commercial applications including flavoring, coloring, fragrances and chemical processes. US Email: Technical Services US Email: Sales US Voice: (973) 740-2300 US Fax: (973) 740-1839 Product(s): 26-40000 ZINC SULFATE HEPTAHYDRATE GRANULAR 26-40010 ZINC SULFATE HEPTAHYDRATE GRANULAR USP
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| CAS Number: | 7446-20-0 |  3D/inchi
|
| FDA UNII: | N57JI2K7WP | |
| Molecular Weight: | 287.54778000 | |
| Formula: | H14 O11 S Zn | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: nutrient supplements
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Perfumer and Flavorist: | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| FDA/DG SANTE Petitions, Reviews, Notices: | |
| 182.8997 | Zinc sulfate View - review |
| FDA Mainterm (SATF): | 7446-20-0 ; ZINC SULFATE |
| FDA Regulation: | |
| FDA PART 182 -- SUBSTANCES GENERALLY RECOGNIZED AS SAFE Subpart I--Nutrients Sec. 182.8997 Zinc sulfate. FDA PART 182 -- SUBSTANCES GENERALLY RECOGNIZED AS SAFE Subpart A--General Provisions Sec. 182.90 Substances migrating to food from paper and paperboard products. FDA PART 582 -- SUBSTANCES GENERALLY RECOGNIZED AS SAFE Subpart A--General Provisions Sec. 582.80 Trace minerals added to animal feeds. | |
Physical Properties:
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 1.96000 @ 25.00 °C. |
| Soluble in: | |
| water, 1e+006 mg/L @ 25 °C (est) | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| Allan Chemical |
| Zinc Sulfate Heptahydrate |
| American Elements |
| Zinc Sulfate Heptahydrate 99%
Odor: characteristic Use: Zinc Sulfate Heptahydrate is a moderately water and acid soluble Zinc source for uses compatible with sulfates.Sulfate compounds are salts or esters of sulfuric acid formed by replacing one or both of the hydrogens with a metal. Most metal sulfate compounds are readily soluble in water for uses such as water treatment, unlike fluorides and oxides which tend to be insoluble. Organometallic forms are soluble in organic solutions and sometimes in both aqueous and organic solutions. Metallic ions can also be dispersed utilizing suspended or coated nanoparticles (See also application discussion at Nanotechnology Information and at Quantum Dots) and deposited utilizing sputtering targets and evaporation materials for uses such as solar energy materials and fuel cells. Zinc Sulfate Heptahydrate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. We also produce Zinc Sulfate Solution. American Elements produces to many standard grades when applicable, including Mil Spec (military grade); ACS, Reagent and Technical Grade; Food, Agricultural and Pharmaceutical Grade; Optical Grade, USP and EP/BP (European Pharmacopoeia/British Pharmacopoeia) and follows applicable ASTM testing standards. |
| American International Chemical, LLC. |
| Zinc Sulfate |
| BOC Sciences |
| For experimental / research use only. |
| Zinc sulfate Heptahydrate >98% |
| ECSA Chemicals |
| ZINC SULPHATE 7-HEPTAHYDRATE EP USP FCC |
| ECSA TRADE THE MOST UPDATED FINANCIAL PUBLICATION ON THE WORLD OF CHEMISTRY |
| ECSA Chemicals |
| ZINC SULPHATE HEPTAHYDRATE |
| EMD Millipore |
| For experimental / research use only. |
| Zinc Sulfate Heptahydrate |
| Glentham Life Sciences |
| Zinc sulfate heptahydrate, EP grade |
| Glentham Life Sciences |
| Zinc sulfate heptahydrate |
| Penta International |
| ZINC SULFATE HEPTAHYDRATE GRANULAR USP |
| Penta International |
| ZINC SULFATE HEPTAHYDRATE GRANULAR |
| Qingdao Dacon Trading |
| Zinc Sulfate |
| Santa Cruz Biotechnology |
| For experimental / research use only. |
| Zinc sulfate heptahydrate |
| Sigma-Aldrich: Aldrich |
| For experimental / research use only. |
| Zinc sulfate heptahydrate 99.999% trace metals basis |
Safety Information:
| Preferred SDS: View | |
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
|
intravenous-dog LDLo 66 mg/kg "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1419, 1935. unreported-man LDLo 221 mg/kg "Poisoning; Toxicology, Symptoms, Treatments," 2nd ed., Arena, J.M., Springfield, IL, C.C. Thomas, 1970Vol. 2, Pg. 73, 1970. intraperitoneal-mouse LD50 75 mg/kg Agents and Actions, A Swiss Journal of Pharmacology. Vol. 16, Pg. 580, 1985. oral-mouse LD50 200 mg/kg Weisheng Dulixue Zazhi. Journal of Health Toxicology. Vol. 5, Pg. 98, 1991. intravenous-rabbit LDLo 44 mg/kg "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1419, 1935. oral-rabbit LDLo 1914 mg/kg "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1419, 1935. intraperitoneal-rat LD50 200 mg/kg Bulletin de la Societe de Pharmacie de Bordeaux. Vol. 116, Pg. 47, 1977. oral-rat LD50 1260 mg/kg LUNGS, THORAX, OR RESPIRATION: RESPIRATORY STIMULATION BEHAVIORAL: ATAXIA BEHAVIORAL: SLEEP Weisheng Dulixue Zazhi. Journal of Health Toxicology. Vol. 5, Pg. 98, 1991. intravenous-rat LDLo 49 mg/kg "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1419, 1935. | |
| Dermal Toxicity: | |
|
subcutaneous-dog LDLo 78 mg/kg "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1419, 1935. subcutaneous-guinea pig LDLo 590 mg/kg BEHAVIORAL: COMA BEHAVIORAL: SOMNOLENCE (GENERAL DEPRESSED ACTIVITY) GASTROINTESTINAL: "HYPERMOTILITY, DIARRHEA" British Medical Journal. Vol. 2, Pg. 217, 1913. subcutaneous-rat LDLo 330 mg/kg "Abdernalden's Handbuch der Biologischen Arbeitsmethoden." Vol. 4, Pg. 1419, 1935. | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | nutrient supplements | ||
| Recommendation for zinc sulfate heptahydrate usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for zinc sulfate heptahydrate flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| European Food Safety Authority (EFSA) reference(s): | |
| Scientific Opinion on the safety and efficacy of zinc compounds (E6) as feed additives for all animal species (zinc acetate, dihydrate; zinc chloride, anhydrous; zinc oxide; zinc sulphate, heptahydrate; zinc sulphate, monohydrate; zinc chelate of amino acids, hydrate; zinc chelate of glycine, hydrate), based on a dossier submitted by FEFANA asbl View page or View pdf | |
| EPI System: | View |
| ClinicalTrials.gov: | search |
| Daily Med: | search |
| NIOSH International Chemical Safety Cards: | search |
| Chemical Carcinogenesis Research Information System: | Search |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 62640 |
| National Institute of Allergy and Infectious Diseases: | Data |
| zinc sulfate heptahydrate | |
| Chemidplus: | 0007446200 |
| RTECS: | 7446-20-0 |
References:
| zinc sulfate heptahydrate | |
| NIST Chemistry WebBook: | Search Inchi |
| Pubchem (cid): | 62640 |
| Pubchem (sid): | 135019613 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| FDA Substances Added to Food (formerly EAFUS): | View |
| FDA Indirect Additives used in Food Contact Substances: | View |
| CHEBI: | View |
| KEGG (GenomeNet): | D01081 |
| HMDB (The Human Metabolome Database): | HMDB36980 |
| FooDB: | FDB015952 |
| Export Tariff Code: | 2833.26.0000 |
| FDA Listing of Food Additive Status: | View |
| ChemSpider: | View |
| Wikipedia: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| sulfuric acid zinc salt (1:1), heptahydrate | |
| sulfuric acid, zinc salt (1:1), heptahydrate | |
| vasoclear A | |
| verazinc | |
| white vitriol (heptahydrate) | |
| zinc sulfate (1:1) heptahydrate | |
| zinc sulfate (ZnSO4) heptahydrate | |
| zinc sulfate heptahydrate (1:1:7) | |
| zinc sulfate heptahydrate ACS | |
| zinc sulfate heptahydrate USP | |
| zinc vitriol (heptahydrate) | |
| zinc(2+) sulfate heptahydrate |