Naphthalene-2-sulfonic 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: Naphthalene-2-sulfonic acid | CAS No.: 120-18-3 |
| 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: | Naphthalene-2-sulfonic acid |
| Synonyms: | 2-Naphthalenesulfonicacid,tri;BETA NAPTHALENE SULPHONATE;BETA-NAPHTHALENESULFONIC ACID;2-Naphthalenesulfoni;2-Naphthalenesulfonic Acid ;2-Sulfonaphthalene;Dirinal NSK;2-Naphthalenesulfonic Acid (β-Naphthalenesulfonic acid) |
| CAS: | 120-18-3 |
| MF: | C10H8O3S |
| MW: | 208.23 |
| EINECS: | 204-375-3 |
| Product Categories: | Intermediates of Dyes and Pigments;Imidazoles;Organic Building Blocks;Sulfonic/Sulfinic Acids;Sulfur Compounds |
| Mol File: | 120-18-3.mol |
 | |
| Naphthalene-2-sulfonic acid Chemical Properties |
| Melting point | 124 °C |
| Boiling point | 317.43°C (rough estimate) |
| density | 1.44 g/cm |
| vapor pressure | 2.33Pa at 20℃ |
| refractive index | 1.4998 (estimate) |
| storage temp. | Inert atmosphere,Room Temperature |
| solubility | water: freely soluble(lit.) |
| form | solid |
| pka | 0.27±0.10(Predicted) |
| color | White |
| Water Solubility | Soluble in water. |
| Naphthalene-2-sulfonic acid Usage And Synthesis |
| Chemical Properties | Nondeliquescent, white plates.Soluble in water, alcohol, and ether. Combustible. |
| Uses | Naphthalene-2-sulfonic acid is used in making direct dyes, reactive des and employed as dye and agrochemical intermediates. |
| Uses | Starting point in the manufacture of β-naphthol, β-naphtholsulfonic acid, β-naphthylaminesulfonic acid, etc. |
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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