24168-70-5 2-ethoxy-3-isopropyl pyrazine
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Shandong Jitian Aroma Chemical Co.,Ltd.
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| Contact | David Wang |
| Telephone | David@ji-tian.com |
| David@ji-tian.com | |
| Address | Industrial Zone Longyang Town Tengzhou City,Shandong Province,CHINA |
Ruiyuan Flavor Co.,Ltd
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| Description | FEMA: 3433 CAS: 24168-70-5 |
| Contact | Mr.Wu |
| Telephone | +86-632-5953999;5953399;5953599 |
| sales@ruiyuanspice.com | |
| Address | No.2066, Yikang Avenue, Tengzhou City, Shandong Province, China |
Tengzhou Xiang Yuan Aroma Chemicals Co., Ltd
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| Contact | Vanessa Sun |
| Telephone | 0632-5819808 |
| export1@xiangyuanaroma.com; info@xiangyuanaroma.com | |
| Address | No. 3888, Mid College Road, Tengzhou, Shandong, PRC. |
Tianjin Yuansu Chemical Reagent Co., LTD
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| Specifications | 99% min |
| Packing | 25kg??50kg 200kg |
| Description | What is the chemical of 2-Methoxy-3-(1-methylpropyl)pyrazine? Appearance: Colorless Transparent Liquid ; 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: 230.5 ?? C (at 760 mmHg); ============================================================================== Usage: Mainly used for eating essence and spices, and blending coffee, cocoa, potatoes, mushrooms, green incense and vegetable flavors; It is also used as essence of daily cosmetics to give fragrance. According to GB 2760-1996, it is a temporarily allowed food flavoring, and it is recommended to add it at a concentration of 0.02-1 mg/kg in the final food ============================================================================== Synthesis route: Obtained by condensation of isoleucine amide and glyoxal, followed by di... |
| 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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