p-Toluenesulfonamide
Molecular Structure:
MDL:
MFCD00011692
Molecular Formula:
C7H9NO2S; CH3C6H4SO2NH2
Molecular Weight:
171.22
Alias:
甲苯-4-磺酰胺,4-甲苯磺酰胺,4-甲基苯磺酰胺
Toluene-4-sulfonamide
4-Toluenesulfonamide
PTSA
PASAM
Product order:
| Name |
Specifications |
Packing |
Price |
Delivery |
| p-Toluenesulfonamide |
AR,98% |
250g |
RMB 48.4 |
促销 |
| p-Toluenesulfonamide |
CP,97% |
250g |
RMB 42.9 |
Consulting service |
| p-Toluenesulfonamide |
GR,99% |
250g |
RMB 97.9 |
Consulting service |
| p-Toluenesulfonamide |
GR,99% |
1kg |
RMB 319 |
Consulting service |
Character:
白色叶状结晶或结晶性粉末,能溶于醇,极微溶于水。半数致死量(小鼠,腹腔)250mg/kg。
熔点:134-137 °C
闪点:202 °C
Quality Standard:
Q/(HG)SJ 159-92
项目Item 优级纯 分析纯 化学纯
(GR) (AR) (CP)
含量assay >99% ≥98% ≥97%
熔点范围Melting renge,℃ 136-138.0 136-138.0 136-138.0
(1.0) (1.5) (2.0)
乙醇溶解试验Solubility
in ethanol 合格 合格 合格
灼烧残渣(以硫酸盐计)Ignition
residue,% ≤ 0.02 0.05 0.10
氯化物(Cl)Chloride,% ≤ 0.001 0.005 0.01
铁(Fe)Iron,% ≤ 0.001 0.05 --
重金属(以Pb计)Heavy metals,% ≤ 0.0005 0.001 --
Storage:
密封保存。
有机合成、增塑剂、树脂和涂料的防霉杀菌剂。
Related Products
- 4-Ethylaniline
- N,N-Dimethylformamide-d7
- Oxanilide
- α,β-L-Asparagine-15
- 2-(Trifluoromethyl)benzamide
- 2-Chloro-N,N-dimethylacetamide
- 3,3'-Diaminobenzidine
- 4-Nitrobenzenesulfonamide
- 2-Iodoanisole
- 4-Bromotriphenylamine
- 1,8-Diaminooctane
- Flunixin meglumin
- Melamine
- 4-(2-Aminoethyl)benzenesulfonamide
- N-(2-Aminoethyl)acetamide
- 4-Methoxyphenethylamine
- N,N,N,N-Tetraacetylethylenediamine
- Thiobenzamide
- (S)-N-[[3-(3-Fluorophenyl)-2-oxo-5-oxazolidinyl]methyl]acetamide
- Polyoxyethylene bis(amine)
- Hexamethylphosphoramide
- (S)-(−)-1-(4-Bromophenyl)ethylamine
- MPEG-maleimide
- (S)-(-)-1-(4-Methoxyphenyl)ethylamine
- Fmoc-OSu
- 2-Fluorothiobenzamide
- 2-Isopropylaniline
- Chloramine T trihydrate
- 3-Azetidinecarboxylic acid
- O-(Trimethylsilyl)hydroxylamine
- N-Acetylcaprolactam
- Poly(propylene glycol) bis(2-aminopropyl ether)
- 2-Chlorobenzylamine
- Salicylamide
- Bicalutamide (CDX)
- 2-Iodoaniline
- N,N-Bis(3-aminopropyl)methylamine
- o-Acetoacetanisidide
- 4-Hydroxyphenylacetamide
- Maleimide
- 3,3′,5,5′-Tetramethylbenzidine
- 3-Dimethylaminophenol
- N,N-Dimethylallylamine
- Oxamide
- N-tert-Butylacrylamide
- 4-Morpholinoaniline
- 3-Amino-2-azepanone
- Dopamine hydrochloride
- N-Bromosuccinimide
- N-Fluorobenzenesulfonimide
- 2-Carboxybenzeneboronic acid
- N-Decanoyl-N-methylglucamine
- 3,4,5-Trimethoxybenzamide
- 2,6-Difluoroaniline
- Triphenylamine
- Trioctylamine
- 2-Amino-5-nitrobenzonitrile
- 2-Phenoxyaniline
- N-Methyl-N-(trimethylsilyl)acetamide
- Bis(2-ethylhexyl)amine
- 4-Bromo-N,N-dimethylaniline
- (S)-(+)-3,3-Dimethyl-2-butylamine
- 4-Hydroxythiobenzamide
- Meglumine
- p-Toluenesulfonamide
- 2-(4-Aminophenyl)ethylamine
- 4′-Chloroacetoacetanilide
- 3-Ethynylaniline
- 3-Chloro-4-fluorobenzylamine
- 2,6-Dibromoquinone-4-chloroimide
- p-Xylylenediamine
- 2,4,5-Trimethylaniline solution
- 1,1-Cyclohexanediacetic acid monoamide
- L-Buthionine-sulfoximine
- N-(Methoxymethyl)-N-(trimethylsilylmethyl)benzylamine
- Propargylamine
- N-Methylformanilide
- 4,4',4-Trimethyltriphenylamine
- Tridodecylamine
- N,N'-Bis(3-methylphenyl)-N,N'-bis(phenyl)benzidine