Disperse Orange 3
Disperse Orange 3 (CAS: 730-40-5), with the molecular formula O2NC6H4N=NC6H4NH2 and a molecular weight of 242.23 g/mol, is a chemical compound primarily utilised as a non-linear optical (NLO) material. Its distinctive chromophoric structure makes it suitable for advanced material science applications. Tech Serve Solutions supplies this compound for research and development purposes.
- IUPAC
- 4-(4-Nitrophenylazo)aniline
- Synonyms
- 4-(4-Nitrophenylazo)aniline4-Amino-4'-nitroazobenzene
Non-Linear Optical (NLO) Materials
Disperse Orange 3 functions as an NLO chromophore. Its molecular structure allows for interactions with intense light fields, leading to phenomena like frequency doubling, which is crucial for optical communications and data storage technologies.
Materials Science Research
As a key intermediate, Disperse Orange 3 is employed in the development of novel organic and printed electronic materials. Its properties are investigated for applications in photonic devices and advanced optical systems.
NLO Chromophore Synthesis
This compound serves as a building block in the synthesis of more complex NLO chromophores. Researchers utilise it to create tailor-made materials with specific optical responses for specialised electronic applications.
| Molecular weight | 242.23 |
|---|---|
| Linear formula | O2NC6H4N=NC6H4NH2 |
| Application | NLO material |
| Melting point | ~200 °C (dec.)(lit.) |
Hazard statements
- H315Causes skin irritation
- H317May cause an allergic skin reaction
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38-43 |
| Safety statements (S) | 26-36/37 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Colour Index Number | 11005 |
|---|---|
| Absorption | λmax 443 nm |
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is Disperse Orange 3 used for?
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Disperse Orange 3 is primarily used as a non-linear optical (NLO) material and in materials science research, particularly for organic and printed electronics and photonic applications.
What is the CAS number and chemical formula for Disperse Orange 3?
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The CAS number is 730-40-5 and the chemical formula is O2NC6H4N=NC6H4NH2.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Disperse Orange 3, with CAS 730-40-5, typically as a research or technical grade. We do not represent it as USP, BP, or EP grade. Specific purity details are available upon request.
How should Disperse Orange 3 be handled safely?
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Disperse Orange 3 requires careful handling due to its hazardous properties. It is an irritant to skin, eyes, and the respiratory tract (H315, H319, H335) and may cause an allergic skin reaction (H317). Recommended personal protective equipment includes a dust mask (N95), eyeshields, face shields, and gloves. Please refer to the Safety Data Sheet for comprehensive information.
Is Disperse Orange 3 a controlled substance?
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The provided data does not indicate that Disperse Orange 3 (CAS: 730-40-5) is a controlled substance.
How is Disperse Orange 3 packed and shipped?
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Disperse Orange 3 is carefully packed to ensure safe transit and is exported globally by Tech Serve Solutions. Packaging details can be provided based on order requirements.
How can I request a quote or sample for Disperse Orange 3?
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To request a quote or a sample of Disperse Orange 3 (CAS: 730-40-5), please contact our sales team via the website or provided contact information.
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