Products Description
Product Name: p-Phenylenediamine sulfate
CAS: 16245-77-5
EINECS: 240-357-1
Melting point: >300°C
Density: 1.353 (estimate)
Specification
| Items | Specifications |
| Appearance | Colorless and transparent liquid |
| Purity | 99% |
| Storage temp. | Keep in dark place,Sealed in dry,Room Temperature |
| Package | 1 kg/bag, 20 kg/drum, 25 kg/drum |
Application
1. Serves as a critical intermediate for manufacturing hair dyes, colorants, and oxidative dyeing components in cosmetic and personal care industries.
2. P-Phenylenediamine sulfate CAS 16245-77-5 is used in the synthesis of aramid fibers, rubber antioxidants, and polymer additives to enhance material strength and stability.
3. Acts as a developer in photographic chemicals and a reagent for analytical testing in chemical laboratories.
Storage and Precautions
1. Store in a cool, dry, well‑ventilated area away from direct sunlight, heat, and strong oxidizing agents.
2. Keep P-Phenylenediamine sulfate CAS 16245-77-5 the container tightly sealed to prevent moisture absorption, oxidation, and discoloration.
3. Wear protective gloves, goggles, and a lab coat during handling to avoid skin contact and dust inhalation.
Safety Information
1. May cause severe skin sensitization, allergic reactions, and eye irritation; avoid direct or prolonged contact.
2. Harmful P-Phenylenediamine sulfate CAS 16245-77-5 if inhaled or swallowed; may cause respiratory distress and internal organ irritation.
3. In case of eye contact, rinse immediately with plenty of water for at least 15 minutes and seek medical advice promptly.
Benefits Of Use
1. Exhibits high reactivity and good solubility in water, supporting efficient dyeing and synthesis processes.
2. Provides P-Phenylenediamine sulfate CAS 16245-77-5 stable aromatic diamine functionality for polymerization and condensation reactions.
3. Offers consistent performance in oxidative color formation with long‑lasting color retention.
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| 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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