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Veratraldehyde

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  Post Date: Jul 30,2014
  Expiry Date: Jan 26,2015
  Detailed Description: Cas No. :120-14-9 Veratraldehyde
MF锛欳9H10O3 FW锛?66.18 CAS No锛?20-14-9 Einecs No. : 204-373-2
Structure

Properties锛歽ellow to white crystalline flake
Melting point锛?2-43鈩?
Boiling point锛?81鈩?

Usage: pharmaceutical & flavor intermediate锛宖or the manufacturing of L-Methyldopa and L-Dopa, also used in the production of sulfa veterinary drugs Diverdine(DVD) , Also commonly used in electroplating and flavor, as well as Veratrum acid synthesis products.

Item Standard
Appearance Yellow to White Flake Crystal
Assay 鈮?9.0%
Melting Point 42锝?5鈩?
Moisture 鈮?.50%
Vanillin 鈮?.20%
Acid Number
(mgKOH/g) 鈮?.0
Residue on Ignition 鈮?.10%
Heavy Metals 鈮?.001%

Packed in 25kgs net cardboard drum
20鈥楩cl: 440drums/11mts

  CAS Registry Number:

120-14-9

  Synonyms: ;Veratraldehyde;3,4-dimethoxybenzaldehhyde;3,4-dimethoxy-benzaldehyd;4-O-Methylvanillin;Benzaldehyde, 3,4-dimethoxy-veratraldehyde;Protocatechuecaldehyde dimethyl ether;protocatechuecaldehydedimethylether;p-Veratric aldehyde;p-veratricaldehyde;VARATRALDEHYDE;3,4-Dimethoxy benzaldehyde;
  Molecular Formula: C9H10O3
  Molecular Weight: 166.1739
  Molecular Structure: 120-14-9 3,4-Dimethoxybenzaldehyde
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R36/37/38:;
  Safety Description: S22:;

  Company: Dalian Chem Imp. & Exp. Group Business Department No.5     [ China ]        
  Contact: Ms. Li Chunping
  Tel: +86-411-82816517
  Fax: +86-411-82630088/82640610
  Email: dept5@chemdl.com
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