alpha-Hexylcinnamaldehyde CAS: 101-86-0Appearance: light yellow oily liquidPacking: 25kg/drumAssay;97%Usage: food additive ,flavor and fragrance

3-Bromo-4-hydroxybenzaldehyde CAS:2973-78-6Appearance: white or light yellow crystalline powderPacking: 25kg/bagAssay;97%Usage: food additive

2-methyl-2-pentenal CAS:623-36-9Appearance: colorless and transparent liquidPacking: 25kg/drumAssay:98%Usage: organic synthesis intermediate

3-BromocinnamaldehydeCAS: 97985-66-5 MF: C9H7BrO MW: 211.06 Appearance: white crystalline.Assay: 97%；mp:178-182℃,Usage: organic synthetic intermediate and pharmaceutical intermediate.

appearence: brown powderSD.BA-30 (Beta-amylase, EC3.2.1.2) enzyme is extracted from wheat origin, which has biology catalyzing activity and is produced by modern technique. It has good thermostability without peculiar odor. SD.BA-30 is a kind of excision

4-(Dimethylamino)cinnamaldehydeMF: C11H13NOMW: 175.23CAS: 6203-18-5EINECS: 228-267-0Melting point: 138-141 °CAppearance: pale yellow powder

2,3,4-TrimethoxybenzaldehydeMF: C10H12O4MW: 196.20CAS: 2103-57-3EINECS: 218-271-0Melting point: 36.5 °CBoiling point: 168-170 °C (12 MMHG)Refractive Index,, 1.5547

trans-2,3,4-Trimethoxycinnamic acidMF: C12H14O5MW: 238.24CAS: 33130-03-9EINECS: 251-388-5Melting point: 172-174 °CAssay: 98.5（%） Uses: chemical intermediate.

3-Amino-4-hydroxybenzoic acidMF: C7H7NO3MW: 153.14CAS: 1571-72-8EINECS: 216-390-2Melting point: 208 °C (DEC.)Packing : 25kg/drumAssay: 98% min.pharm.gradeAppearance: white to pink acicular crystal.Uses: azo and sulfur dyes, and for the manufacture of phot

Syringic acidProduct name: Syringic acidSynonyms: 4-Hydroxy-3,5-dimethoxybenzoic acid; 3,5-Dimethoxy-4-hydroxybenzoic acidCAS Registry Number: 530-57-4Molecular Formula: C9H10O5Molecular Weight: 198.17EINECS: 208-486-8Appearance: Off-white crystalsPurity