p-Tolualdehyde(CAS 104-87-0)
UN No.:
UN 1993
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 25G | In Stock | 2 USD
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| 99% | RG | 100G | In Stock | 4 USD
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| 99% | RG | 500G | In Stock | 9 USD
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| 99% | RG | 2.5KG | In Stock | 43 USD
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| 99% | RG | 25KG | In Stock | 645 USD
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Applications of 104-87-0
| Industry | Application | Process |
|---|---|---|
| Pharmaceuticals | Intermediate for synthesizing antihypertensive agents (e.g., captopril analogues) and antimicrobial agents | Prepared via oxidation of p-tolylmethanol or Friedel–Crafts formylation; serves as a key intermediate in condensation, reduction, or coupling reactions |
| Pesticides | Intermediate for synthesizing pyrethroid insecticides and plant growth regulators | Undergoes acetalization with alcohols or Schiff base formation with amines to construct the active molecular scaffold |
| Fine Fragrances & Flavors | Fragrance ingredient for jasmine- and citrus-type scents; fixative agent | Converted via esterification or condensation into floral-odor derivatives used in perfumery and cosmetic formulations |
| Dyes | Intermediate for azo dyes, anthraquinone dyes, and fluorescent whitening agents | Functionalized with chromophoric groups via nitration, sulfonation, or diazotization for textile dyeing applications |
| High-Performance Polymers | Monomer for polyimides, epoxy curing agents, and liquid crystal monomers | Acts as an aromatic aldehyde in condensation polymerization with diamines or diols to produce high-performance polymers |
Physical and chemical properties of 104-87-0
Boiling Point |
204.00 °C. @ 760.00 mm Hg |
|---|---|
BRN |
385772 |
Decomposition |
When heated to decomposition it emits acrid smoke and irritating vapors. |
Density |
1.0194 g/cu cm at 17 °C |
Exact Mass |
120.057518 |
explosive limit |
0.9-5.6%(V) |
Flash Point |
80 ºC |
Index of Refraction |
Index of refraction: 1.5454 at 20 °C |
LogP |
2.100 (est) |
Melting Point |
-6 °C |
Molecular Formula |
C8H8O |
Molecular Weight |
120.148 |
Odor |
Floral odor |
PSA |
17.07000 |
Sensitivity |
Air Sensitive |
Solubility |
2.27 mg/mL at 25 °C |
Storage condition |
Store below +30°C. |
Vapour Pressure |
2.5X10-1 mm Hg at 25 °C |
Water Solubility |
0.25 g/L (25 ºC) |
Spectrums of 104-87-0
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Retrosynthesis analysis of 104-87-0
Cas:2510-76-1
Cas:18869-29-9
Cas:1122-91-4
Cas:13061-96-6
Q&A for CAS 104-87-0
1. How can I verify product quality?
Every batch of our Chemical Reagents is tested to meet ISO 9001 standards. We provide COA & NMR & SDS Provided with each shipment. Batch COA available for verification, and third-party retesting is supported. A full refund is offered if our data is incorrect.
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3. What if the received product doesn’t meet quality standards?
If your Lab Grade Chemical Reagents do not match the Batch COA available, we will issue a replacement or a full refund upon verification.
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Hazardous products are labeled and packaged following international regulations. We provide SDS Provided with all hazardous shipments to ensure safe and compliant transport.
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Yes. Our Lab Supplier team is available to assist with questions about product usage, storage, Lab Grade requirements, applications, and more.
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Yes, samples are available for selected Lab Grade products. Please submit a request to confirm availability and specifications.
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Yes. Items labeled In stock / Ready stock on our website are available for immediate shipment, usually within 1–2 business days. Large packs or custom specifications require lead time confirmation.
9. Can you customize purity or packaging?
Yes. We support customization of Lab Grade purity, packaging size, and special testing requirements. Share your needs and we’ll provide a tailored solution.
10. Is the COA consistent with the shipped batch?
Yes. Batch COA available matches the actual shipment. COAs shown online are for reference or from previous batches.
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Yes. We offer Lab Supplier services for stable batch consistency, pricing agreements, and safety stock for long-term customers to ensure uninterrupted supply.
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Download SDS of 104-87-0
Pictograms |
 |
|---|---|
Signal Word |
Warning |
Hazard Statements |
H302 Harmful if swallowed H319 Causes serious eye irritation |
Safety Data Sheet |
Download COA of 104-87-0
Operate under the ISO 9001 system
