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| Posted by |
erik.cui
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| e-Mail //echo Email ?> | Contact company |
Company
| ShangHai Senyo International Trading Co.,
| | Address | Rm2013, No.1122 New Jinqiao Rd, Pudong | City & ZIP
| Shanghai
| Country
| China
| Phone
| For registered Members only.
| Fax
| For registered Members only.
| | Interest | | | Company Profile | Shanghai Senyo International Trading Co., Ltd. is one of the largest manufactures and exporters of fine chemical in china. and we can provide of Pharmaceutical Intermediates, Active Pharmaceutical Ingredients, fine chemical, Agrochemicals and so on. We wish to establish business relationship with you. | | URL | For registered Members only. | | Rating | (0 reviews) | | Popular tags | | |
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 | | Keywords (seperate by comma) | CAS#: 3943-89-3 | | Product Specifications | Ethyl 3,4-dihydroxybenzoate
Specifications:
Appearance:White or off-white crystal or powder
Assay (HPLC): NLT 99.00%
Melting Point: 132.0 ~ 135.0?C
Related Substances:
3,4-Dihydroxybenzoic acid: NMT 0.30%
3,4-Dihydroxybenzoic acid methyl ester: NMT 0.30%
Residue on Ignition: NMT 0.30%
Loss on Drying: NMT 1.00%
Colority: NMT 150APHA
Turbidity: NMT 15NTU
Usage: Intermediate for synthesis of antineoplastic agent Erlotinib; Food additives
Package: 25KGs/fibre drum
| | Industry Category | Pharmaceutical & Chemical Intermediates | | Quality/Safety Certifications | | | Delivery Lead Time | 2 weeks | | Payment & Price Terms | T/T | | My Offers | 80MT/YEAR | | Other Products | | | Customers | API | | Detailed Company Introduction | | | FOB Price & Port | USD 3,000.000 | | Packaging Details | 200 | | Person in Charge | ECHO | | Web Site | For registered Members only. |
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| Product Details |
| Product id |
234665 |
| Visits |
40 |
| Date |
2009.07.31 |
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