ChemicalBook > Product Catalog > Organic Chemistry > Amides > Sulfonic acids amino compound > 5-Amino-2-methylbenzenesulfonic acid
5-Amino-2-methylbenzenesulfonic acid
5-Amino-2-methylbenzenesulfonic acid Basic information
- Product Name:
- 5-Amino-2-methylbenzenesulfonic acid
- Synonyms:
-
- 5-amino-2-methyl-benzenesulfonicaci
- p-Methylaniline-3-sulfonicac
- 5-AMINO-2-METHYLBENZENE-1-SULFONIC ACID
- 5-AMINO-2-METHYLBENZENESULFONIC ACID
- 5-AMINO-2-METHYL-1-SULFOBENZENE
- 5-AMINO-O-TOLUENESULFONIC ACID
- 4-METHYLANILINE-3-SULFONIC ACID
- 4-METHYL-3-SULFOANILINE
- CAS:
- 118-88-7
- MF:
- C7H9NO3S
- MW:
- 187.22
- EINECS:
- 204-282-8
- Product Categories:
-
- Intermediates of Dyes and Pigments
- Mol File:
- 118-88-7.mol
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5-Amino-2-methylbenzenesulfonic acid Chemical Properties
- Melting point:
- 200°C
- Boiling point:
- 500°C (rough estimate)
- Density
- 1.3553 (rough estimate)
- refractive index
- 1.6100 (estimate)
- storage temp.
- -20°C Freezer, Under inert atmosphere
- solubility
- Aqueous Acid (Slightly, Heated, Sonicated), Aqueous Base (Slightly, Sonicated)
- pka
- -1.11±0.42(Predicted)
- form
- Solid
- color
- Off-White to Pale Yellow
- Sensitive
- Hygroscopic
- Dissociation constant
- 0-0 at 23℃
- CAS DataBase Reference
- 118-88-7(CAS DataBase Reference)
- EPA Substance Registry System
- 5-Amino-o-toluenesulfonic acid (118-88-7)
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Safety Information
- Risk Statements
- 20/21/22-34
- Safety Statements
- 26-36/37/39
- RIDADR
- 2585
- TSCA
- Yes
- HazardClass
- 8
- PackingGroup
- III
MSDS
- Language:English Provider:ALFA
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5-Amino-2-methylbenzenesulfonic acid Preparation Products And Raw materials
Raw materials
5-Amino-2-methylbenzenesulfonic acidSupplier
Pushan Industry (Shaanxi) Co., Ltd. Gold
- Tel
- 029-81310890 13571859809
- info@pushanshiye.com
Meryer (Shanghai) Chemical Technology Co., Ltd.
- Tel
- 021-61259108 18621169109
- market03@meryer.com
Alfa Aesar
- Tel
- 400-6106006
- saleschina@alfa-asia.com
Energy Chemical
- Tel
- 021-021-58432009 400-005-6266
- sales8178@energy-chemical.com
Adamas Reagent, Ltd.
- Tel
- 400-6009262 16621234537
- chenyj@titansci.com
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5-Amino-2-methylbenzenesulfonic acid(118-88-7)Related Product Information
- 6-Aminocaproic acid
- p-Toluenesulfonic acid
- Sulfanilic acid
- Sulfamic acid
- Nickel bis(sulphamidate)
- Glycine
- Sodium xylenesulfonate
- ALTRENOGEST
- Direct Yellow 12
- 4-Nitro-4'-aminostilbene-2,2'-disulfonic acid
- 4,4'-DINITROSTILBENE-2,2'-DISULFONIC ACID DISODIUM SALT
- Fluorescent Brightener 28
- 4-Nitrotoluene-2-sulfonic Acid
- 4,4'-Diamino-2,2'-stilbenedisulfonic acid
- 2,2'-Benzidinedisulfonic acid
- Aniline Blue
- 4,4'-Dihydrazinostilbene-2,2'-disulphonic acid
- 4 4'-DIISOTHIOCYANATO-2 2'-STILBENEDISU&