Yuancheng Group

2, 4-Dimethylcinnamic acid CAS#: 1685-80-9 Assay: 98% min Molecular formula: C11H12O2 Molecular weight: 176 Appearance: white crystalline Package: 5Kg/drum or according to your packing demand Usage: organic intermediates

We Offer Alpha-methyl Cinnamaldehyde. cas#: 101-39-3 m.f.: C10h10o m.w.: 146.19 assay: 97% Min specific Gravity: 1.047 G/cm3 boiling Point: 148-149 (centigrade) refraction Index: 1.605-1.607 appearance: Light Yellow Liquid solubility: 0.1 G Sample Dissolves in 100 Ml Water At 21 (centigrade) usage: Flavor & Fragrance.

2-methyl-2-pentenal CAS#: 623-36-9 Assay: 98%min Package: 1kg/25kg/200kg mw:C6H10O=98.01 Appearance: colorless liquid Usage:It is always used for organic synthetic intermediates, can also used in flavor & fragrance

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4-methyl cinnamaldehyde CAS#: 56578-35-9

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4-Hydroxycinnamic acid(liquid crystal grade) CAS#: 7400-08-0 Assay: 99.9%min Appearance: white crystal Molecular formula: C9H8O3 Molecular weight: 164.20 Usage: use for liquid crystal

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Hydrocinnamic acid Chemical Name: 3-phenylpropanoic acid CAS#: 501-52-0 Assay: 98%min Molecular formula: C9H10O2 Appearance:white crystalline powder Usage: one of importance raw material used in flavor additives and pharmaceutical intermediates

Cinnamyl bromide Chemical Name: 3-Bromo-1-phenyl-1-propene CAS#: 4392-24-9 Assay: 99%min Molecular formula: C9H9Br Molecular weight: 197.07 Appearance: needlelike crystalline Usage: Pharmaceutical intermediates

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2, 5-Dichloro cinnamic acid Chemical Name: trans-2, 5-dichlorocinnamic acid CAS#: 20595-47-5 Assay: 98.5% min Appearance: white crystal Molecular formula: C9H6Cl2O2 Molecular weight: 217 Package: 5Kg/drum or according to your packing demand Usage: organic chemical intermediates, also can be used for pharmaceutical intermediates.

• Colorwhite

3-Hydroxycinnamic acid Chemical Name:3-Coumaric acid CAS#: 14755-02-3 Assay: 98%min Appearance: white crystal Mp: 189-192 degree C Molecular formula: C9H8O3 Molecular weight: 164.16 Usage: organic chemical intermediates