How is Benzenesulfonyl Hydrazide (chemistry) abbreviated? BSH stands for Benzenesulfonyl Hydrazide (chemistry). BSH is defined as Benzenesulfonyl Hydrazide (chemistry) rarely.
Comparative analysis of MC sorption properties and natural clays was carried by constructing of adsorption isotherms of main components of synthetic detergents removal such as anionic surfactants (sodium dodecyl benzenesulfonate (SDBS), sodium lauryl sulfate (SLS)) and polyphosphates (tripolyphosphate (TPP) and hexametaphosphate (HMP)).
Excerpt from ERG Guide 149 [Substances (Self-Reactive)]: As an immediate precautionary measure, isolate spill or leak area in all directions for at least 50 meters (150 feet) for liquids and at least 25 meters (75 feet) for solids.
[Benzenesulfonyl Hydrazide] [80-17-1] | Buy and find out price and availability, MSDS, properties of TCI's high quality specialty chemicals.
exposure to p,p'-Oxybis (Benzene Sulfonyl Hydrazide. * Eye wash fountains should be provided in the immediate work area for emergency use. * On skin contact with p,p'-Oxybis (Benzenesulfonyl Hydrazide), immediately wash or shower to remove the chemical. At the end of the workshift, wash any areas of the body that may have contacted p,p ...
Hydrazide is an acyl hydrazine. Acyl (-CO) is an organic radical formed by removal of a hydroxyl group from an organic acid (carboxyl group). Benzenesulfonyl Hydrazide is a foaming agent for rubbers and plastics such as PVC, EVA, polyolefin, polystyrene products.
Benzenesulfonyl hydrazide - Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA. See actual entry in RTECS for complete information. 12. ECOLOGICAL INFORMATION None known. 13. DISPOSAL CONSIDERATIONS Dispose of in a manner consistent with federal, state, and local regulations. 14. TRANSPORT INFORMATION IATA Shipping Name: SELF-REACTIVE SOLID TYPE D*
Hydrazide is an acyl hydrazine. Acyl (-CO) is an organic radical formed by removal of a hydroxyl group from an organic acid (carboxyl group). p-Toluenesulfonyl Hydrazide is a foaming agent for rubbers and plastics such as PVC, EVA, polyolefin, polystyrene products.
Benzenesulfonyl hydrazide 98% Synonym: BSH, Benzenesulfonylhydrazine, Porofor BSH CAS Number 80-17-1. Linear Formula C 6 H 5 SO 2 NHNH 2. Molecular Weight 172.20 . Beilstein/REAXYS Number 640079 . EC Number 201-255-2. MDL number MFCD00007583. PubChem Substance ID 24891736
A series of novel aromatic sulfonamide derivatives (1–7) were synthesized and characterized by elemental analyses, FT-IR, 1 H NMR, 13 C NMR, and LC/MS techniques. The compounds' quantum mechanical descriptors, surface area, and molecular volume were calculated.
At present, J-United is a specialized manufacturer of rubber,plastic blowing agents (foaming agents), nylon polyamides, plasticizers (nylon polyamides), Sulfonyl Chloride series, sulfonic esters & sulfinate series, disinfectants, diazomethane series, fluorescent brightener, additives, pharmaceutical intermediates, pesticide intermediates and dye intermediates etc.
4,4'-Oxybis(benzenesulfonyl hydrazide) is an organic hydrazide used as a blowing agent for sponge rubber and expanded plastics. Used as an additive to polymers to make sponge rubber cosmetic puffs, electrostatographic toners, buoyant seats, insulation and packing materials, adhesives, sealants, and leather substitutes.
& Molecular Formula C 7 H 10 N 2 O 2 S nbsp; molecular 186.21 CAS No. 1576-35-8 Tosyloxylation hydrazine also known as a foam, TSH, or TSH, molecular weight 186.21. white color crystallization fine, relative density of 1.40 to 1.42, the melting point of 108 ° C ~ ll0, alkali - soluble and insoluble in methanol, ethanol, methyl ethyl ketone, water-soluble, aldehydes, insoluble benzene, toluene.
Jiaxing Xiangyang Chemical Factor.. ADD:Buyun, Daqiao town, JiaXing. City, Nanhu district, Zhejiang. President: Chen Peigen
The additive essential for the natural rubber foam was the benzenesulfonyl hydrazide (BSH) blowing agent. The molecular formula of the BSH blowing agent is C 6 H 8 N 2 O 2 S. It was used to change the cell structure of natural rubber in this work. The decomposition temperature of the BSH blowing agent was 105 °C at 120 cm 3 /g gas evolutions.
The directions as described under benzene sulfonyl chloride are followed exactly except that the following materials are mixed, 270 g (3 moles) of sodium benzene sulfonate, 230 g (2.75 moles) of phosphorus oxychloride (theory calls for 2 moles of sodium benzene sulfonate to 1 mole of phosphorus oxychloride).
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Benzenesulfonyl chloride is an organosulfur compound with the formula C 6 H 5 SO 2 Cl. It is a colourless viscous oil that dissolves in organic solvents, but reacts with compounds containing reactive N-H and O-H bonds. It is mainly used to prepare sulfonamides and sulfonate esters by reactions with amines and alcohols, respectively.
11. Process of claim 8 wherein the acyl hydrazine is a hydrazide of a carboxylic acid. 12. Process of claim 8 wherein the acyl hydrazine is a hydrazide of a hydrocarbon carboxylic acid. 13. Process of claim 8 wherein the acyl hydrazine is a hydrazide of an aromatic hydrocarbon sulfonic acid and the oxidizing agent is hydrogen peroxide.
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Benzenesulfonic acid (conjugate base benzenesulfonate) is an organosulfur compound with the formula C 6 H 6 O 3 S.It is the simplest aromatic sulfonic acid.It forms white deliquescent sheet crystals or a white waxy solid that is soluble in water and ethanol, slightly soluble in benzene and insoluble in nonpolar solvents like diethyl ether.
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hydrazide hydrazine ammonia organic Prior art date 1951-07-10 Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Lifetime Application number US236093A Inventor Norman K Sundholm
The uses of non-steroidal anti-inflammatory drugs (NSAIDs) are limited by a variety of side effects. So research on preparing new analgesic agents is important. According to some reports about the analgesic activity of hydrazide and hydrazine derivatives a new series of these compounds were ...
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