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Phenylbutazone Synonyms4 Butyl 1 2 Diphenyl 3 5 Pyrazolidinedione Dioxo 4 N Butylpyrazoline - China

price: contact company for price

Product name: Phenylbutazone

Synonyms4- Butyl- 1, 2- diphenyl- 3, 5- pyrazolidinedione; 1, 2- Diphenyl- 3, 5- dioxo- 4- n- butylpyrazoline

Molecular Formula: C19H20N2O2

CAS number: 50- 33- 9

Molecular Weight: 308.38

Characteristics: White or almost white crystalline powder

Melting point: 104 ~ 107oC

Appearance of solution: The solution is clear

Acidity OR Alkalinity: NMT 1.0ml NaOH/ g; NMT 1.2ml HCL/ g

Absorbance: NMT 0.20 at 420nm

Related substances: NMT 0.5%

Heavy metals: NMT 0.002%

Loss on drying: NMT 0.20%

Sulphated ash: NMT 0.10%

Assay: 99.0% ~ 101.0%


Company Contact:


  • Phone: 15342752701

  • Address: 5F, C Liandalijing Bulding,No 259 Xinjiang Road, J, Qiqiha'er, China

  • Email: Email

Published date: May 12, 2014 -

  • Business Description: Zhongbei Northland Bio Chem Industry Co., Ltd a global chemical providers since 2002. We are specialized in developing, manufacturing and marketing active ingredients with high bio activity and safety, serving the nutritional supplements and functional food ,cosmetic and pharmaceutical industries.

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