N-(Isoxazol-5-yl)sulphanilamide

N-(Isoxazol-5-yl)sulphanilamide Basic information
Product Name:N-(Isoxazol-5-yl)sulphanilamide
Synonyms:4-amino-n-(1,2-oxazol-5-yl)benzenesulfonamide;4-Amino-N-5-isoxazolylbenzenesulfonamide;MONOHYDROGEN SODIUM PHOSPHATE;N-(Isoxazol-5-yl)sulphanilamide;SODIUM HYDROGENHOSHATE;SEC-SODIUM PHOSPHATE;SECONDARY SODIUM PHOSPHATE;FEMA 2398
CAS:7758-79-4
MF:C9H9N3O3S
MW:239.25
EINECS:231-839-2
Product Categories:
Mol File:7758-79-4.mol
N-(Isoxazol-5-yl)sulphanilamide Structure
N-(Isoxazol-5-yl)sulphanilamide Chemical Properties
Boiling point 482.4±51.0 °C(Predicted)
density 1.064 g/mL at 20 °C
vapor density 4.9 (vs air)
solubility H2O: 0.5 M at 20 °C, clear, colorless
pka4.60±0.30(Predicted)
form powder
Exposure limitsACGIH: Ceiling 2 mg/m3
OSHA: TWA 2 mg/m3
NIOSH: IDLH 10 mg/m3; Ceiling 2 mg/m3
CAS DataBase Reference7758-79-4(CAS DataBase Reference)
EPA Substance Registry SystemBenzenesulfonamide, 4-amino-N-5-isoxazolyl- (7758-79-4)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-24/25
WGK Germany 3
RTECS WC4500000
3
MSDS Information
ProviderLanguage
ACROS English
SigmaAldrich English
ALFA English
N-(Isoxazol-5-yl)sulphanilamide Usage And Synthesis
DescriptionN-(Isoxazol-5-yl)sulphanilamide is one of the inorganic compounds that is commonly used in food industry thanks to its ability of acting as a chemical buffer. It helps stabilize the PH value, prevent coagulation, and enhance food characteristics like nutritional value and cooking performance. It also finds application in medical use. It can stimulate general liver activities, allowing it to operate in the first place. Besides, disodium phosphate can be used in non-food industries. It can be applied in water treatment for retarding the formation of calcium scale. It is also found in some flame retardant, detergents and cleaning agents.
UsesBuffer solutions are used as a means of keeping pH at a nearly constant value in a wide variety of chemical applications. Buffer solutions are essential to maintain the suitable condition to keep the correct pH for enzymes in many organisms to work. It is also used in fermentation processes and in setting the correct conditions for dyes used in coloring fabrics.
Usesdisodium phosphate is a hydroscopic inorganic salt, it absorbs moisture that is then released to the skin. In dry climatic conditions, however, it may draw moisture from the skin and release it to the air, aggravating dryness. Without water, disodium phosphate may cause slight irritation. It can also be used in a cosmetic as a fragrance, and to adjust pH or keep pH stable. Finally, it can be selected to reduce corrosion of metallic materials used for product packaging.
UsesN-(Isoxazol-5-yl)sulphanilamide is the disodium salt of phosphoric acid which functions as a protein stabilizer, buffer, dispersant, and coagulation accelerator. It is mildly alkaline with a 1% solution having a ph of 9.2. It is moderately soluble in water with a solubility of 12 g in 100 ml at 25°c. It is used in farina and macaroni to shorten the cooking time by making the particles swell faster and cook more thoroughly. In evaporated milk it acts as a buffer and prevents gelation, also acting as a buffer in coffee whiteners. It is an accelerator of the setting time in instant puddings. In cream sauce and whipped products it functions as a dispersant by producing a swelling of protein.
Referenceshttps://en.wikipedia.org/wiki/Disodium_phosphate
https://www.healthline.com/health/is-disodium-phosphate-bad-for-you#1
https://www.leaf.tv/articles/the-use-of-disodium-phosphate/
http://www.livestrong.com/article/138968-the-use-disodium-phosphate/
https://www.glutenfreegigi.com/understand-the-food-additive-disodium-phosphate/



N-(Isoxazol-5-yl)sulphanilamide Preparation Products And Raw materials
Preparation ProductsSodium Phosphate, Dibasic-->Tetrasodium pyrophosphate-->PROCION RED MX-5B
BUFFER SOLUTION PH 3.00 835 BUFFER SOLUTION PF-3 Benzoxyazole Sulfisoxazole BUFFER SOLUTION, PH 4.00 +/-0.02, RED,BUFFER SOLUTION PH 3 (PHTHALATE) N-(Isoxazol-5-yl)sulphanilamide BUFFER SOLUTION PH 2 (GLYCINE) Benzenesulfonamide ALTRENOGEST BUFFER SOLUTION PH 4.00 BS FORMULATED BUFFER SOLUTION PH 2.8 ACCORDING TO SOERENSEN BUFFER SOLUTION PH 4 BUFFER STANDARD 835 BUFFER SOLUTION PF-2 Potassium phthalate (2:1) AMINO ACIDS BUFFER SOLUTION PH 4.00 BUFFER SOLUTION

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