Cellulose acetate(CAS 9004-35-7)
| Purity | Grade | Package | Stock | Price | Quantity |
| Ac-:39.8wt%,,-OH:3.5wt%,M=30000 | RG | 25G | In Stock | 4 USD
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| Ac-:39.8wt%,,-OH:3.5wt%,M=30000 | RG | 100G | In Stock | 6 USD
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| Ac-:39.8wt%,,-OH:3.5wt%,M=30000 | RG | 500G | In Stock | 16 USD
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| Ac-:39.8wt%,,-OH:3.5wt%,M=30000 | RG | 2.5KG | In Stock | 67 USD
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| Ac-:39.8wt%,,-OH:3.5wt%,M=30000 | RG | 10KG | In Stock | 385 USD
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Quality System
Applications of 9004-35-7
| Industry | Application | Process |
|---|---|---|
| Textiles | Manufacturing synthetic fibers (acetate rayon) | Dissolving cellulose acetate in solvents such as acetone and spinning into fibers via wet or dry spinning |
| Plastics | Producing transparent plastic films, eyeglass frames, and combs | Blending cellulose acetate with plasticizers and forming products via hot pressing or injection molding |
| Packaging | Manufacturing cigarette filters | Spinning cellulose acetate into staple fibers, followed by heat setting and cutting into filter rods |
| Coatings | Acting as a film-forming agent in coatings | Dissolving cellulose acetate in organic solvents to formulate clear coats or primers, applied by spraying or brushing |
| Pharmaceuticals | Serving as a controlled-release coating material | Dissolving cellulose acetate in an ethanol–water system to coat tablet cores for controlled drug release |
| Photography | Manufacturing film base (historical application) | Coating cellulose acetate onto polyester or paper substrates and drying to form a support for photosensitive emulsions |
| Printing | Providing the resin component in gravure printing inks | Dissolving cellulose acetate in ester or ketone solvents to serve as a film-forming and binding agent in inks |
| Food | Functioning as a food additive (thickener and stabilizer) | Dispersing micronized cellulose acetate in aqueous or oil phases for use in sauces, ice cream, and similar products |
Physical and chemical properties of 9004-35-7
Appearance of Characters |
Powder | White |
|---|---|
Boiling Point |
210 °C |
Density |
1.3 g/mL at 25 °C(lit.) |
Index of Refraction |
n20/D 1.475(lit.) |
Melting Point |
230-300℃ |
Merck |
13,1978 |
Molecular Formula |
[C6H7O2(OH)3-m(OOCCH3)m],m=0~3 |
Solubility |
The solubility of cellulose acetate is greatly influenced by the level of acetyl groups present. In general, cellulose acetates are soluble in acetone–water blends of varying ratios, dichloromethane– ethanol blends, dimethyl formamide, and dioxane. |
Stability |
Stable. Combustible. Incompatible with strong oxidizing agents. |
Storage condition |
2-8°C |
Retrosynthesis analysis of 9004-35-7
Cas:141-78-6
Cas:9003-07-0
Q&A for CAS 9004-35-7
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Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
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Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Download COA of 9004-35-7
Operate under the ISO 9001 system
