Color Developer CD-3 CAS 24567-76-8

Product name:Color developer CD-3 /Color developing agent CD-3

CAS:24567-76-8

MF:C12H21N3O2S·1.5H2SO4·H2O
MW:436.52

Melting point:126-130°C

Purity:≥99%

Volatile matter: ≤0.1%

Ash: ≤0.1%

Heavy metals: ≤≤0.001%

PH value: 1.38-1.78

White or grey powder

1. Color developer CD-3 CAS 24567-76-8 is primarily used as a color developing agent in photographic processing, specifically in the C-41 process for color negative films and the RA-4 process for color photographic papers .

2. Color developer CD-3 CAS 24567-76-8 reacts with oxidized color couplers to form dye images, providing consistent and reliable color reproduction in photographic chemistry .

3. Color developer CD-3 CAS 24567-76-8 is also used in research and development laboratories for experimental photographic formulations and imaging applications .

4. Color developer CD-3 CAS 24567-76-8 belongs to the p-phenylenediamine class of color developers (CD-1 through CD-4) and is widely employed in both color film and color paper processing .

1. Store Color developer CD-3 CAS 24567-76-8 in a cool, dry, well-ventilated area, away from light and moisture .

2. Keep Color developer CD-3 CAS 24567-76-8 containers tightly sealed to prevent oxidation and contamination .

3. Color developer CD-3 CAS 24567-76-8 should be stored under inert gas at room temperature, preferably in a cool and dark place below 15°C .

4. Color developer CD-3 CAS 24567-76-8 should be kept away from strong acids and oxidizing agents, and should not be exposed to humid air .

1. Color developer CD-3 CAS 24567-76-8 is harmful if swallowed (H302) and may cause an allergic skin reaction (H317) .

2. Color developer CD-3 CAS 24567-76-8 is very toxic to aquatic life with long-lasting effects (H410) .

3. Color developer CD-3 CAS 24567-76-8 causes contact dermatitis and lichenoid reactions in occupationally exposed film laboratory workers .

4. Color developer CD-3 CAS 24567-76-8 has been classified as an extremely potent allergen in animal studies, and cross-reacts with other color developing agents like CD-2 and CD-4 .

1. Color developer CD-3 CAS 24567-76-8 is not safe for ingestion and should be handled only by trained personnel with appropriate personal protective equipment .

2. Color developer CD-3 CAS 24567-76-8 is a known skin sensitizer that can cause occupational contact dermatitis in film laboratory workers .

3. Color developer CD-3 CAS 24567-76-8 should be handled with protective gloves, clothing, and eye/face protection, and used only in well-ventilated areas .

4. Color developer CD-3 CAS 24567-76-8 must not be released into the environment, and spills should be collected and disposed of as hazardous waste.

1 kg/bag, 25 kg/drum or based on customers' requirements.

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