Articles:
disodium monosulfide
Notes:
see also record for sodium bisulfide; actisoufre is the sodium sulfide component of sulfur-containing thermal springs which is also found in saccharomyces cerevisiae. Reaction control agent in the manuf. of chewing gum
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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): 128384 Sodium Sulfide
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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-014860 DISODIUM SULPHIDE FLAKES
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| CAS Number: | 1313-82-2 |  3D/inchi
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| Other(deleted CASRN): | 113584-74-0 | |
| ECHA EINECS - REACH Pre-Reg: | 215-211-5 | |
| FDA UNII: | YGR27ZW0Y7 | |
| MDL: | MFCD00003498 | |
| Molecular Weight: | 79.05250856 | |
| Formula: | H Na2 S + | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: chewing gum bases and related substances
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 |
| DG SANTE Food Contact Materials: | sodium sulphide |
| FDA Mainterm (SATF): | 1313-82-2 ; SODIUM SULFIDE |
| FDA Regulation: | |
| FDA PART 172 -- FOOD ADDITIVES PERMITTED FOR DIRECT ADDITION TO FOOD FOR HUMAN CONSUMPTION Subpart G--Gums, Chewing Gum Bases and Related Substances Sec. 172.615 Chewing gum base. FDA PART 177 -- INDIRECT FOOD ADDITIVES: POLYMERS Subpart C--Substances for Use Only as Components of Articles Intended for Repeated Use Sec. 177.2490 Polyphenylene sulfide resins. FDA PART 177 -- INDIRECT FOOD ADDITIVES: POLYMERS Subpart C--Substances for Use Only as Components of Articles Intended for Repeated Use Sec. 177.2600 Rubber articles intended for repeated use. | |
Physical Properties:
| Assay: | 95.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Specific Gravity: | 1.86000 @ 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:
| CosIng: | cosmetic data |
| Cosmetic Uses: |
depilatories |
Suppliers:
| American Elements |
| Sodium Sulfide 99%
Odor: characteristic Use: Sodium Sulfide is a moderately water and acid soluble Sodium 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. Sodium Sulfide is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered. 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. |
| Sodium Sulfide |
| Covalent Chemical |
| Sodium Sulphide |
| ECSA Chemicals |
| DISODIUM SULPHIDE FLAKES |
| ECSA TRADE THE MOST UPDATED FINANCIAL PUBLICATION ON THE WORLD OF CHEMISTRY |
| Krunal Group |
| Sodium Sulphide |
| Rainbow Chemical |
| Sodium Sulfide |
| Rainbow Chemical |
| Sodium Sulphide Red Flake |
| Sigma-Aldrich: Aldrich |
| For experimental / research use only. |
| Sodium sulfide |
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: | |
|
oral-rat LD50 208 mg/kg Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(8), Pg. 30, 1986. intraperitoneal-rat LD50 147 mg/kg Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(8), Pg. 30, 1986. oral-mouse LD50 205 mg/kg Gigiena Truda i Professional'nye Zabolevaniya. Labor Hygiene and Occupational Diseases. Vol. 30(8), Pg. 30, 1986. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | chewing gum bases and related substances | ||
| Recommendation for sodium sulfide usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for sodium sulfide flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| EPI System: | View |
| Daily Med: | search |
| NIOSH International Chemical Safety Cards: | search |
| AIDS Citations: | Search |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| EPA GENetic TOXicology: | Search |
| EPA Substance Registry Services (TSCA): | 1313-82-2 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 237873 |
| National Institute of Allergy and Infectious Diseases: | Data |
| WGK Germany: | 2 |
| disodium sulfanide | |
| Chemidplus: | 0001313822 |
| EPA/NOAA CAMEO: | hazardous materials |
| RTECS: | 1313-82-2 |
References:
| disodium sulfanide | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 1313-82-2 |
| Pubchem (cid): | 237873 |
| Pubchem (sid): | 134980146 |
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 |
| HMDB (The Human Metabolome Database): | Search |
| FooDB: | FDB015394 |
| Export Tariff Code: | 2830.10.0000 |
| FDA Listing of Food Additive Status: | View |
| ChemSpider: | View |
| Wikipedia: | View |
| Formulations/Preparations: •grades: flake; fused; chip sulfide (60% na2s), 60% fused & broken; 30% crystals; liquid. •available commercially as fused, hydrated crystals containing 30-34% sodium sulfide or as flakes containing 60-62% sodium sulfide. | |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| depilating agents |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| disodium monosulfide | |
| disodium sulfanide | |
| disodium sulfide | |
| disodium sulphide | |
| sodium monosulfide | |
| sodium sulfide (Na2S) | |
| sodium sulphide |