ADDE TECHNOLOGY CO.,LTD
| Appearance | Yellow crystalline powder |
| Molecular Weight | 134.13 g/mol |
| Packaging Details | 1kg/5kg/25kg HDPE drum with inner aluminum foil bag, or customized packaging per customer requirements |
| Grade | Research/Exploratory Grade |
| Supply Ability | 5000 Kilograms per Month |
| Payment Terms | T/T, L/C, PayPal, Western Union |
| Molecular Formula | C8H6O2 |
| Scale | Gram to kilogram |
| Purity | ≥99% |
| Delivery Time | 3-7 working days for stock, 15-25 days for bulk production |
| CAS Number | 643-79-8 |
| Brand Name | ECER Chemical |
| Model Number | OPA-99-10 |
| Certification | ISO 9001:2015, COA |
| Place of Origin | Hubei, China |
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Product Specification
| Appearance | Yellow crystalline powder | Molecular Weight | 134.13 g/mol |
| Packaging Details | 1kg/5kg/25kg HDPE drum with inner aluminum foil bag, or customized packaging per customer requirements | Grade | Research/Exploratory Grade |
| Supply Ability | 5000 Kilograms per Month | Payment Terms | T/T, L/C, PayPal, Western Union |
| Molecular Formula | C8H6O2 | Scale | Gram to kilogram |
| Purity | ≥99% | Delivery Time | 3-7 working days for stock, 15-25 days for bulk production |
| CAS Number | 643-79-8 | Brand Name | ECER Chemical |
| Model Number | OPA-99-10 | Certification | ISO 9001:2015, COA |
| Place of Origin | Hubei, China | ||
| High Light | Custom Synthesis OPA CAS 643-79-8 ，99% Fine Chemical Ortho Phthaldialdehyde ，Bulk Research Grade O-Phthalaldehyde | ||
We offer O-Phthalaldehyde OPA CAS 643-79-8 at 99% purity as a custom synthesis fine chemical, supporting research laboratories, academic institutions, and industrial R&D departments worldwide. Our flexible manufacturing capability accommodates batch sizes from 1 gram to multiple kilograms.
Competitive academic pricing with dedicated support for university research groups. Industrial accounts benefit from volume-based discounts, priority production scheduling, and dedicated account management.
Contact our R&D support team to discuss your custom synthesis needs or request a research sample.
Company Details
Business Type:
Agent,Exporter,Trading Company,Seller
Year Established:
2004
Total Annual:
5,000,000-10,000,000
Employee Number:
>50
Ecer Certification：
Verified Supplier
Adde Technology Co., Ltd. was founded in May 2010. After years of development, the company has grown into a comprehensive enterprise that integrates R&D, chemical production, and import & export operations. Since its establishment, we have adhered to the principles of "... Adde Technology Co., Ltd. was founded in May 2010. After years of development, the company has grown into a comprehensive enterprise that integrates R&D, chemical production, and import & export operations. Since its establishment, we have adhered to the principles of "...
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