1-Aminonaphthalene(CAS 134-32-7)
| Purity | Grade | Package | Stock | Price | Quantity |
| 99% | RG | 25G | In Stock | 3 USD
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| 99% | RG | 100G | In Stock | 7 USD
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| 99% | RG | 500G | In Stock | 15 USD
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| 99% | RG | 2.5KG | In Stock | 110 USD
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| 99% | RG | 25KG | In Stock | 1077 USD
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Applications of 134-32-7
1-Naphthylamine is utilized in various applications:
- Dye Manufacturing: It serves as a precursor for azo dyes and other colorants due to its ability to form sulfonic acid derivatives.
- Rubber Industry: Used as an antioxidant in rubber production.
- Agriculture: Employed in some herbicides and pesticides.
Physical and chemical properties of 134-32-7
Acidity coefficient |
3.92(at 25℃) |
|---|---|
Boiling Point |
573 °F |
BRN |
386133 |
carcinogen classification |
3 (Vol. 4, Sup 7) 1987 |
Decomposition |
The substance decomposes on burning producing nitrogen oxides and carbon monoxide. |
Density |
1.12 |
Exact Mass |
143.073502 |
Flash Point |
315 °F |
Index of Refraction |
INDEX OF REFRACTION: 1.67034 @ 51 °C/D; MAX ABSORPTION (DIL ALCOHOL): 242 NM (LOG E= 4.27); 320 NM (LOG E= 3.71) |
LogP |
2.25 |
Melting Point |
122 °F |
Merck |
14,6398 |
Molecular Formula |
C10H9N |
Molecular Weight |
143.185 |
Odor |
Ammonia-like odor. |
pH |
Weak base |
pH Range |
Non& uorescence (3.4) to blue & uorescence (4.8) |
PSA |
26.02000 |
Solubility |
1.7g/L at 20°C in Water |
Stability |
Oxidizes in air |
Storage condition |
Store below +30°C. |
Vapour density |
4.93 |
Vapour Pressure |
(220 °F): 1 mmHg |
Water Solubility |
Insoluble. 0.1698 g/100 mL |
Spectrums of 134-32-7
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 134-32-7
Cas:2835-61-2
Cas:64-17-5
Cas:7647-01-0
Cas:540-69-2
Cas:90-15-3
Q&A for CAS 134-32-7
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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Orders from Ready stock / In stock items typically Ships Tomorrow via Fast Shipping via FedEx/DHL/UPS. International deliveries usually arrive within 7 business days, subject to customs clearance.
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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.
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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.
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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Download SDS of 134-32-7
Pictograms |
  |
|---|---|
Signal Word |
Danger |
Hazard Statements |
H302 Harmful if swallowed H310 Fatal in contact with skin H311 Toxic in contact with skin H317 May cause an allergic skin reaction H411 Toxic to aquatic life with long lasting effects |
Safety Data Sheet |
Download COA of 134-32-7
Operate under the ISO 9001 system
