Basic Information
CAS 131-08-8 Sodium Anthraquinone-2-sulfonate
| CAS No. | 131-08-8 |
| Chemical Formula | CH6N2O2 |
| EINECS | 212-222-7 |
| Molecular Weight | 310.26 |
| Melting Point | 300°C |
| Solubility | It is easily soluble in water, and its aqueous solution is orange-yellow. |
| Category | dye |
| Item | Specification |
| Appearance | White crystalline powder |
| Content | ≥98.50% |
| Moisture | ≤1.00% |
| Insoluble | ≤0.50% |
Products Description
Uses of Sodium Anthraquinone-2-sulfonate
Sodium Anthraquinone-2-sulfonate is an important dye intermediate and the main raw material for the synthesis of anthraquinone acid dyes. It can be used to synthesize reactive dyes, reducing dyes and disperse dyes.
It can be used as an analytical reagent for alkaloids, as well as in dye synthesis, organic synthesis and other industries.
Packing of Sodium Anthraquinone-2-sulfonate
Lined with two layers of polyethylene film plastic bag (25.0kg), or packed according to customers' requirements.
Storage
Store in a clean and dry place.
Company Profile
Gneebio is located in Anyang City, Henan Province, China. It is a well-known supplier and manufacturer of chemical raw materials in China. We provide basic chemical raw materials, organic solvents, pharmaceutical intermediates, and other cost-effective chemical products to domestic and international chemical manufacturers and fine chemical product producers.
FAQ
1. Q:What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.
2. Q:How about the packing?
A:solid:Usually we provide the packing as 25 kg / bag or1000kg/bags Of course, if you have special requirements on them, we will according to you.
Liquid:IBC drum or 50ml drum or 200drum,others customer requested
3. Q:How about the validity of the products?
A: According to the products you ordered.
4. Q:How to confirm the product quality before placing orders?
A: You can get free samples from us or take our SGS report as referene or arrange SGS before loading.
5. Q:What is loading port?
A: At main ports of China.
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