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3,4-Dihydroxybenzaldehyde

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  Post Date: Jun 07,2013
  Expiry Date: Jun 07,2014
  Detailed Description: Cas No. :139-85-5 Quantity: 10000Metric Tons
Specs:Assay: 99%
Payment Method: tt
3,4-Dihydroxybenzaldehyde
Another Name: protocatechualdehyde
CAS: 139-85-5
Molecular Weight: 138.12
Molecular Formula: C7H6O3
Assay: 99%
Package: 25kg/carton
Appearance: Light yellow crystalline powder
Usage used in organic synthesis.This product has anti-inflammatory and increased coronary blood flow, is the effective component of angina pectoris in four seasons green leaves, is one of the main effective components of old grass treatment of nephritis.Also used in perfume synthesis.


Benzoic aldehyde derivates: Benzaldehyde, Anisic aldehyde, Veratraldehyde, TMBA, Salicylaldehyde, PHBA, m-Hydroxybenzaldehyde, Protocatechualdehyde, o-Nitrobenzaldehyde, m-Nitrobenzaldehyde, p, Nitrobenzaldehyde, 2-Fluorobenzaldehyde, PFAD, p-Trifluoromethylbenzaldehyde, p-Benzyloxybenzaldehyde, o-Bromobenzaldehyde, 2-Cyanobenzaldehyde, Sodium 2-formylbenzenesulfonate, etc.

Benzoic acid derivates: Benzoate, DABA, Dinitrobenzoic acid, 4-Amino-3-nitrobenzoic acid, 4-Amino-3-methylbenzoic acid, 3-Methoxysalicylic acid, 3-hydroxyanthranilic acid hydrochloride, 2-Amino-5-iodobenzoic acid, 2-Amino-5-nitrobenzoic acid, 2-Amino-5-bromobenzoic acid, 2-Amino-6-chlorobenzoic acid, 2-Chloro-5-nitrobenzoic acid, 4-Chloro-3-sulfomulbenzoic acid, m-Aminobenzoic acid, p-Aminobenzoic acid, o-Nitrobenzoic acid, o-Bromobenzoic acid, o-Iodobenzoic acid, p-Ethoxybenzoic acid, etc.

Benzoate derivates: Benzyl benzoate, Ethylparaben, Sodium Ethylparaben, Propylparaben, Butylparaben, Sodium Butylparaben, Sodium methylparaben, Sodium propylparaben, Butyl p-aminobenzoate, Ethyl p-butylaminobenzoate, Ethyl p-dimethylaminobenzoate, Padimate, Octyl p-dimethylaminobenzoate, Methyl p-bromobenzoate, Methyl 4-(bromomethyl)benzoate, Methyl 2-bromobenzoate, Benzoic anhydride, etc.

Benzoic alcohol derivates: Benzyl alcohol, 3 4 5-Trimethoxybenzyl alcohol, 3 5-Dinitrobenzyl alcohol, 4-Mercaptobenzyl alcohol, Benzhydrol, etc.
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  CAS Registry Number:

139-85-5
  Synonyms: ;Protocatechualdehyde;3,4-Dihydroxybenzaldehyd (Protocatechualdehyde);protocatechuic aldehyde;AURORA 17180;AKOS BBS-00003254;4-FORMYL-1,2-Dihydroxybenzene;1,2-Dihydroxy-4-formylbenzene;3,4-dihydroxy-benzaldehyd;3, 4-Dihydroxy benzlaldehyde;3,4-Dihydroxy benzlaldehyde;
  Molecular Formula: C7H6O3
  Molecular Weight: 138.1207
  Molecular Structure: 139-85-5 3,4-Dihydroxybenzaldehyde
  Hazard Symbols:  Xi:Irritant;
  Risk Codes: R36/37/38:;
  Safety Description: S26:;
S37/39:;

  Company: Wuhan Hezhong Bio-Chemical Manufacture Co.,Ltd.     [ China ]        
  Contact: Bella Jiang
  Tel: 86-27-88060829
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