Products Description
Product Name: Disodium 1 5-naphthalenedisulfonate
CAS: 1655-29-4
EINECS: 216-732-0
Boiling point: 300℃[at 101 325 Pa]
Density: 1.82[at 20℃]
Vapor pressure: 0Pa at 25℃
Specification
| Items | Specifications |
| Appearance | Colorless and transparent liquid |
| Purity | 99% |
| Storage temp. | Inert atmosphere,Room Temperature |
| Package | 1 kg/bag, 20 kg/drum, 25 kg/drum |
Application
1. Disodium 1,5-naphthalenedisulfonate is primarily used as an intermediate in the synthesis of azo dyes, fluorescent whitening agents, and optical brighteners.
2. Disodium 1,5-naphthalenedisulfonate CAS 1655-29-4 serves as a dye carrier, leveling agent, and dispersant in textile dyeing and printing processes.
3. Disodium 1,5-naphthalenedisulfonate is employed in concrete admixtures as a superplasticizer component and in electroplating baths as an additive.
Storage and Precautions
1. Store Disodium 1,5-naphthalenedisulfonate in a tightly closed container in a cool, dry, well-ventilated area away from incompatible materials.
2. Keep Disodium 1,5-naphthalenedisulfonate CAS 1655-29-4 away from strong oxidizing agents and strong acids to prevent hazardous reactions.
3. Handle Disodium 1,5-naphthalenedisulfonate with care to minimize dust generation and avoid prolonged skin contact and inhalation of dust.
Emergency response to leakage
1. Isolate the spill area, ensure ventilation, and wear protective equipment (mask, gloves, goggles) before cleanup.
2. Collect spilled Disodium 1,5-naphthalenedisulfonate CAS 1655-29-4 with a damp cloth or a vacuum cleaner equipped with a HEPA filter. Place the waste in a sealed container.
3. Dispose of the collected material as chemical waste according to local regulations. Wash the contaminated area with water and detergent. Prevent entry into drains.
Safety Information
1. Disodium 1,5-naphthalenedisulfonate may cause mild skin and eye irritation upon contact, and respiratory tract irritation if dust is inhaled.
2. Disodium 1,5-naphthalenedisulfonate CAS 1655-29-4 is harmful if swallowed in large quantities and may be toxic to aquatic life.
3. Wear appropriate protective equipment (gloves, safety glasses, dust mask) when handling. Consult the Safety Data Sheet for specific hazard data.
Related Product Recommendations
| Items | Product Name |
| 1 | Sodium 4-Amino-1-Naphthalenesulfonate/4-Amino-1-Naphthalenesulfonic Acid Sodium Salt CAS 130-13-2 |
| 2 | Poly(Hexamethylenebiguanide)Hydrochloride / PHMB CAS 32289-58-0 |
| 3 | Diisobutyl Adipate/DIBA CAS 141-04-8 |
| 4 | Butyl 4-Aminobenzoate CAS 94-25-7 |
| 5 | Phenazine Methosulfate CAS 299-11-6 |
| 6 | Phenazine ethosulphate CAS 10510-77-7 |
| 7 | 3-Cyclohexylaminopropanesulfonic Acid / CAPS CAS 1135-40-6 |
| 8 | 3-(Cyclohexylamino)-2-Hydroxy-1-Propanesulfonic Acid / CAPSO CAS 73463-39-5 |
| 9 | CAPSO sodium salt CAS 102601-34-3 |
| 10 | If you want to need more information,welcome to contact us at any time.
WhatsApp: +86 18317156592
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Packaging
Transportation & Payment
About Transportation
Depending on the requirements of our clients, we can give a variety of transportation options.
For smaller orders, we offer air shipping or international courier services like FedEx, DHL, TNT, EMS, and numerous other unique lines of international transit.
We can transport by sea to a specified port for bigger amounts.
Additionally, we can offer unique services based on the requirements of our clients and the characteristics of their goods.
* We can offer a range of payment options to our clients.
* When the sum is modest, clients typically pay with PayPal, Western Union, Alibaba, and other similar services.
* When the sum is significant, clients typically pay with T/T, L/C at sight, Alibaba, and so on.
* Furthermore, an increasing number of consumers will use Alipay or WeChat Pay to make payments.
FAQ
1
May I get any sample from you?
Re: Yes, of course, we'd like to provide sample to you according to your demands.
2
What is your MOQ?
Re: Usually our MOQ is 1 kg, but sometimes it is also flexible and depends on different products.
3
How long I can get my goods after payment?
Re: If shipped by couriers or air, it usually cost 5-10 days.
If shipped by sea, it usually cost 3-40 days, which depends on your destination.
4
Do you have any after-sales service?
Re: Yes, we will inform you progress of the order, such as product preparation, declaration, transportation follow-up, customs clearance assistance, technical guidance, etc.
Contact Us
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