2-Amino-4-chloro-5-methylbenzenesulfonic acid NEW
| Price | $100 | $1 |
| Package | 1KG | 1000KG |
| Min. Order: | 1KG |
| Supply Ability: | g-kg-tons, free sample is available |
| Update Time: | 2023-12-26 |
Product Details
| Product Name: 2-Amino-4-chloro-5-methylbenzenesulfonic acid | CAS No.: 88-51-7 |
| Min. Order: 1KG | Purity: 99% |
| Supply Ability: g-kg-tons, free sample is available | Release date: 2023/12/26 |
| Lead time: In stock | Packaging: bottle/ drum/ bucket/ IBC, as request. |
| Delivery: By sea, by air, by express | Origin: Manufacturer |
1. Product information
| Product Name: | 2-Amino-4-chloro-5-methylbenzenesulfonic acid |
| Synonyms: | 5-amino-4-chloro-2-methylbenzenesulfonic acid;Aminochlorotoluenesulfonicacid;2-CHLORO-4-AMINO TOLUENE-5-SULFONIC ACID;2B ACID;2-AMINO-4-CHLORO-5-METHYLBENZENESULFONIC ACID;2-CHLORO-PARATOLUIDINE-5-SULFONIC ACID;2-Chloro-4-Aminotoluene-5-Sulphonic Acid (2B Acid);2BAcid/4BAcid |
| CAS: | 88-51-7 |
| MF: | C7H8ClNO3S |
| MW: | 221.66 |
| EINECS: | 201-837-6 |
| Product Categories: | API Intermediate;Intermediates;Intermediates of Dyes and Pigments |
| Mol File: | 88-51-7.mol |
 | |
| 2-Amino-4-chloro-5-methylbenzenesulfonic acid Chemical Properties |
| Melting point | >300°C |
| Boiling point | 163°C (rough estimate) |
| density | 1.3031 (rough estimate) |
| vapor pressure | 0-0Pa at 25℃ |
| refractive index | 1.6210 (estimate) |
| storage temp. | Keep in dark place,Inert atmosphere,Room temperature |
| solubility | Aqueous Acid (Slightly), DMSO (Slightly) |
| form | Solid |
| pka | -1.58±0.50(Predicted) |
| color | Off-White to Pale Red |
| 2-Amino-4-chloro-5-methylbenzenesulfonic acid Usage And Synthesis |
| Chemical Properties | White to buff powder. Essentially insoluble as free acid; soluble as sodium or ammonium salt. |
| Uses | 2-Amino-4-chloro-5-methylbenzenesulfonic Acid is used in method for preparing environment-friendly organic pigment for agricultural seed coating. |
| Uses | Intermediate for azo pigments. |
| Production Methods | The compound is made by baking 3-chloro-4-methyl-benzeneamine hydrogensulfate in vacuo at 195 ℃. |
2. Packaging
For powders: normal is 25kgs/Drum or bag, or larger/smaller package as request.
For liquids: normal 25kgs/drum, 180-300kgs/bucket, or IBC, determined by the nature of the product.
Or smaller package 1kg/bottle, 10kgs/bottle as request.
3. Shipping
4. Contact information
For more details, pls contact us freely.
Email address : elin@fdachem.com
Mob: 86 13613820652
WhatsApp/Skype/Wechat/LINE: 86 13613820652
Company Profile Introduction
Henan Fengda Chemical Co., Ltd. is located in the High-tech Development Zone of Henan Province. Specializing in the production and sales of various fine chemical products required for industrial production, including chemical raw materials, organic raw materials, petrochemicals, chemical reagents, solvents, catalysts, and additives, etc.
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China
- Since: 2023-02-10
- Address: Room 01, 2288 E05, Building 14, East Henan University, Science and Technology Park, 279 Xisanhuan Ro
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