N-(Isoxazol-5-yl)sulphanilamide
- Product Name
- N-(Isoxazol-5-yl)sulphanilamide
- CAS No.
- 7758-79-4
- Chemical Name
- N-(Isoxazol-5-yl)sulphanilamide
- Synonyms
- DISODIUM PHOSPHATE;DSP;DISODIUM HYDROGEN PHOSPHATE;DIBASIC SODIUM PHOSPHATE;DSPA;BUFFER SOLUTION;SODIUM PHOSPHATE, DIBASIC;Anhydrous disodium hydrogen phosphate;SODIUM MONOHYDROGEN PHOSPHATE;FEMA 2398
- CBNumber
- CB3409237
- Molecular Formula
- C9H9N3O3S
- Formula Weight
- 239.25
- MOL File
- 7758-79-4.mol
N-(Isoxazol-5-yl)sulphanilamide Property
- Melting point:
- -6°C
- Boiling point:
- 482.4±51.0 °C(Predicted)
- Density
- 1.064 g/mL at 20 °C
- vapor density
- 4.9 (vs air)
- vapor pressure
- 23 hPa ( 20 °C)
- storage temp.
- 15-25°C
- solubility
- H2O: 0.5 M at 20 °C, clear, colorless
- pka
- 4.60±0.30(Predicted)
- form
- powder
- PH
- 9.2 (25°C in H2O)
- Exposure limits
- ACGIH: Ceiling 2 mg/m3
OSHA: TWA 2 mg/m3
NIOSH: IDLH 10 mg/m3; Ceiling 2 mg/m3 - CAS DataBase Reference
- 7758-79-4(CAS DataBase Reference)
- EPA Substance Registry System
- Benzenesulfonamide, 4-amino-N-5-isoxazolyl- (7758-79-4)
Safety
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36-24/25
- WGK Germany
- 3
- RTECS
- WC4500000
- F
- 3
Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Warning
- Hazard statements
-
H315Causes skin irritation
H319Causes serious eye irritation
H335May cause respiratory irritation
- Precautionary statements
-
P261Avoid breathing dust/fume/gas/mist/vapours/spray.
P271Use only outdoors or in a well-ventilated area.
P280Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352IF ON SKIN: wash with plenty of soap and water.
P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P312Call a POISON CENTER or doctor/physician if you feel unwell.
P403+P233Store in a well-ventilated place. Keep container tightly closed.
N-Bromosuccinimide Price
- Product number
- 1.99068
- Product name
- Buffer solution
- Purity
- di-sodium hydrogen phosphate/potassium dihydrogen phosphate, traceable to NIST, traceable to PTB, pH 6.86 (25?°C), Certipur?
- Packaging
- 500ML
- Price
- $42.6
- Updated
- 2025/07/31
- Product number
- 1.99057
- Product name
- Buffer solution
- Purity
- (di-sodium hydrogen phosphate/potassium dihydrogen phosphate), colour:yellowtraceable to SRM from NIST and PTB pH 7.00 (25°C) Certipur?
- Packaging
- 500mL
- Price
- $61.1
- Updated
- 2025/07/31
- Product number
- 1.99064
- Product name
- Buffer solution
- Purity
- (citric acid/sodium hydroxide/hydrogen chloride) tracable to SRM from NIST and PTB pH 4.00 (25°C) Certipur?
- Packaging
- 30X30ML
- Price
- $146
- Updated
- 2025/07/31
- Product number
- 1.99057
- Product name
- Buffer solution
- Purity
- (di-sodium hydrogen phosphate/potassium dihydrogen phosphate), colour:yellowtraceable to SRM from NIST and PTB pH 7.00 (25°C) Certipur?
- Packaging
- 4L
- Price
- $228
- Updated
- 2025/07/31
- Product number
- 1.99054
- Product name
- Buffer solution
- Purity
- (citric acid/sodium hydroxide/hydrogen chloride) colour: red, traceable to SRM from NIST and PTB pH 4.00 (25 °C)
- Packaging
- 500ML
- Price
- $61.1
- Updated
- 2025/07/31
N-(Isoxazol-5-yl)sulphanilamide Chemical Properties,Usage,Production
Description
N-(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.
Chemical Properties
The amino group of N-(isoxazol-5-yl)aminobenzenesulfonamide is strongly nucleophilic and can undergo nucleophilic substitution reactions with alkyl halogenated compounds or electron-deficient aromatic halides under basic conditions.
Uses
disodium 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.
Uses
Buffer 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.
Uses
N-(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.
References
https://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
Raw materials
Preparation Products
N-(Isoxazol-5-yl)sulphanilamide Suppliers
- Tel
- 821-50328103-801 18930552037
- Fax
- 86-21-50328109
- 3bsc@sina.com
- Country
- China
- ProdList
- 15838
- Advantage
- 69
- Tel
- 0566-8928158
- Fax
- 010-69755668
- 343367102@QQ.COM
- Country
- China
- ProdList
- 360
- Advantage
- 54
- Tel
- 021-54306202 13764082696
- info@hanhongsci.com
- Country
- China
- ProdList
- 42934
- Advantage
- 64
- Tel
- 021-021-021-67601398-809-809-809 15221380277
- Fax
- 021-57711696
- marketing_china@spectrumchemical.com
- Country
- China
- ProdList
- 9658
- Advantage
- 60
- Tel
- 400-1166-196 13458535857
- Fax
- QQ：800101999
- cdhxsj@163.com
- Country
- China
- ProdList
- 13350
- Advantage
- 58
- Tel
- 526763801 13301653310
- Fax
- +86-21-51619052
- 526763801@qq.com
- Country
- China
- ProdList
- 9274
- Advantage
- 55
- Tel
- 18029243487 2355327168
- Fax
- 020-31121510
- gy@yccreate.com
- Country
- China
- ProdList
- 4749
- Advantage
- 55
- Tel
- 17792809151
- Fax
- 18872220797
- 2355916837@ycphar.com
- Country
- China
- ProdList
- 6133
- Advantage
- 55
- Tel
- 13127280945
- 285424065@qq.com
- Country
- China
- ProdList
- 9976
- Advantage
- 55
- Tel
- 4001650900
- Fax
- 021-64897811
- sales-wang@klamar-reagent.com
- Country
- China
- ProdList
- 1986
- Advantage
- 55
View Lastest Price from N-(Isoxazol-5-yl)sulphanilamide manufacturers
- Product
- 4-amino-N-(1,2-oxazol-5-yl)benzenesulfonamide 7758-79-4
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-10
- Product
- 4-amino-N-(1,2-oxazol-5-yl)benzenesulfonamide 7758-79-4
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-07-09
- Product
- 4-amino-N-(1,2-oxazol-5-yl)benzenesulfonamide 7758-79-4
- Price
- US $15.00-10.00/KG
- Min. Order
- 1KG
- Purity
- 99%+ HPLC
- Supply Ability
- Monthly supply of 1 ton
- Release date
- 2021-06-26