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TR591-80-0 pent-4-enoic acid
|
C:Corrosive;Featured China Suppliers
Changzhou Fangzheng Chemical Co,. Ltd.
[ Gold Suppliers ]
| Contact | Ding Guoqing;Xu Quanliang |
| Telephone | +86-519-82612158;82613158 |
| sales@fangzhengchem.com,fangzhengchem@hi2000.com | |
| Address | Houyang Chemical Industry Park, Jintan District, Changzhou, Jiangsu, China |
Tianjin Yuansu Chemical Reagent Co., LTD
[ Gold Suppliers ]
| Specifications | 99% min |
| Packing | 25kg??50kg 200kg |
| Description | What is the chemical of 4-Pentenoic acid ? Appearance: Colorless to pale yellow transparent oily liquid ; Odor: It has a sour taste, a sweet aftertaste, and a caramel aroma. It is found in tobacco leaves and is commonly used in spice preparation Assay??99%min by GC ; IR Identity: conform to standard ; HNMR?? conform to standard ; carbon spectrum: conform to standard ; Water by K. F.:0.5% max or as per the customer??s request ; Loss on drying:0.5% max. or as per the customer??s request ; boiling point: 188.5 ?? C (at 760 mmHg standard atmospheric pressure); ============================================================================= purpose Organic synthesis: As an important intermediate in organic synthesis, it is used for the preparation of drugs, pesticides, and other fine chemicals. Food flavor: As an artificial flavor, it is used to prepare food essence with butter, fruit and other flavors. FEMA number is 2843. Industrial applications: used for synthesizing polymer materials, ... |
| Contact | Mr. Alexander Wang |
| Telephone | +86-22-83739603 |
| sales@yuansu-reagent.com | |
| Address | No. 268, Yuliang Street, Dagang Street, Binhai New Area, Tianjin, China |
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