CD4 Developer CAS 25646-77-9
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Factory Supply CD4 Developer CAS 25646-77-9 with Best Price
- Appearance: White powder
- Purity: 99. 0%min
- Stock: In stock
- Sample: Available
- Zhishang Chemical: CD4 Developer Supplier & Manufacturer
CD4 Developer: The Complete Guide
CD4 Developer for Sale
Basic Info of CD4 Developer
Basic Info
Chemical Properties
Other Info
Basic Info
Chemical Name: | CD4 Developer |
Other Name: | 4-(N-Ethyl-N-2-hydroxyethyl)-2-methylphenylenediamine sulfate; N4-Ethyl-N4-(2-hydroxyethyl)-2-Methyl-1,4-phenylenediaMine Sulfate |
CAS: | 25646-77-9 |
EINECS: | 247-162-0 |
Type: | Organic raw materials |
Molecular Formula: | C11H20N2O5S |
Molecular Weight: | 292.35 |
Chemical Properties
Melting point | 155 °C |
storage temp. | Inert atmosphere,Room Temperature |
form | Fine Crystalline Powder |
color | Beige |
Other Info
Brand Name: | Zhishang Chemical |
Provide: | CD4 Developer MSDS; CD4 Developer COA |
What is CD4 Developer?
CD4 is a shade movie programmer, which is both an irritant as well as an irritant to photographers. Distribute Blue 106, and also spread red 17 might go across react.
CD4 Developer Uses
- 4 – (N-ethyl-n-2-hydroxyethyl) – 2-methylphenylenediamine sulfate was used as the color developer of kodacolor II film, which was the same as flexicolor or C-41 process; Color developer, used for color microautoradiography and color development of immunogold labeled antibodies.
- The fourth in the collection of color programmers made use of to establish color movies, commonly known as CD-4, is chemically called 4 – (n-ethyl-n-hydroxyethyl) – 2-methylphenylenediamine sulfate. During shade advancement, the silver atoms in the silver halide crystal are lowered by the oxidizing chromogenic agent and then combined with the color combining to form shade dye molecules.
- CD4 developer used as high-temperature fast programmer for oil-soluble shade film in film and also photo departments.
Reference
The Manager has Something to Say
This is William, CEO of Zhishang Chemical Co., Ltd.
Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.
Contact Us
- Email: sales002@sdzschem.com
- Phone: +86 176 5311 3209
- WhatsApp: +86 176 5311 3209
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If you want to buy cd4 developer, pls contact us to get a free quote.
Why Choose Us?
- Full experience of large numbers containers loading in Chinese sea port.
- Fast shipment by reputed shipping line.
- Packing with pallet as buyer’s special request.
- Best service after shipment with e-mail.
- Cargoes together with container sales service available.
- Full experience for Canada & Japan export.
- Cargoes photo before and after loading into container.
- Raw materials from Chinese origin.
CD4 Developer Supplier and Manufacturer
As a cd4 developer supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best cd4 developer raw materials to customers all over the world.
Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.
If you have a demand for cd4 developer and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.
Service
FAQ
Shipping
Service
Pre-Sales Service
* Prompt reply and 24 hours online, professional team to provide the best price and high-quality product.
* Sample testing support.
* Every batch of products will be tested to ensure its quality.
* The packing also can be according to the customers` requirement.
* Any inquiries will be replied to within 24 hours.
* We provide a Commerical Invoices, Packing Lists, Bills of loading, COA, Health certificates, and Origin certificates. If your markets have any special requirements, let us know.
After-Sales Service
* The fact of logistics information monitoring.
* Any questions about the product can be consulted at any time.
* Product has any problem can return.
FAQ
Do you accept sample order?
We will make samples before mass production, and after the sample is approved, we’ll begin mass production. Doing 100% inspection during production, then doing random inspection before packing.
What’s your MOQ?
Our MOQ is 1kg. But usually we accept less quantities, such as 100g on the condition that the sample charge is 100% paid.
Is there a discount?
The different quantity has different discount.
HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
You can get free samples for some products, you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests, we will manufacture the products according to your requests.
Do you supply product report?
Yes. We’ll give you product analysis report before shipping.
Shipping
1. ≤50kg, Express delivery recommended, usually called DDU service;
2. ≤500kg, Air shipping recommended, usually called FOB, CFR, or CIF service;
3. >500kg, sea shipping recommended, usually called FOB, CFR, or CIF service;
4. For high-value products, please select air shipping and express delivery for safe.
Quality Control of CD4 Developer
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