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Maleic Hydrazide

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  Post Date: Jan 17,2017
  Expiry Date: Jan 17,2018
  Detailed Description: Cas No. :123-33-1 Name: 99.6% Maleic Hydrazide Certificate Number:PD20150753
Structural Formula :

Specification and properties :
Purity : 99.6 % min
Hydrazine : 1.0 ppm max
Appearance : white crystallized particles.
Melting Point : 296~298 ℃
Loss on drying : ≤ 0.1 %
Ash : ≤ 0.01 %
Molecular Formula : C4H4N2O2
Molecular WT : 112.09
CAS No : 123-33-1

Characteristics : This product is in white crystallized particles and tasteless, but not dissolvable in water.
Application : It is mainly used in medical and agricultural drug chemical initermediates.

Usual Packing : 25 kgs / kraft bag with inner PP woven bag .

  CAS Registry Number:

123-33-1

  Synonyms: ;3,6-Pyridazinediol;Maleic acid hydrazide;Maleic hydrazide,(3,6-Dihydroxypyridazine;3,6-Pyridazinediol);1,2-dihydropyridazine-3,6-dione;Maleic Hydrazine;1,2-Dihydropyridazin-3,6-dion;Maleic hydrazide;cis-Butenedioic acid hydrazide;1,2-Dihydro-3,6-pyridazinedione;(2Z)-but-2-enedihydrazide;pyridazine-3,6-dione;Meleic hydrazide;
  Molecular Formula: C4H2N2O2
  Molecular Weight: 110.0709
  Molecular Structure: 123-33-1 3,6-Dihydroxypyridazine
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R36/37/38:;
R40:;
  Safety Description: S26:;
S36/37/39:;
S45:;

  Company: SHANDONG LONGZECHEMCAL     [ China ]        
  Contact: yen xu
  Tel: 0546-8223599
  Fax: 0546-8223599
  Email: yen@longzechem.com
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