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4,4-Dibromo-3-methyl-2-pyrazolin-5-one, 98+%

CAS Registry Number:: 33549-66-5
Synonyms:: 4,4-dibromo-3-methylpyrazol-5-one;4,4-Dibromo-3-methyl-2-pyrazolin-5-one;4,4-dibromo-3-methyl-1H-pyrazolin-5-one;3-methyl-4,4-dibromo-2-pyrazolin-5-one;4,4-dibromo-5-methyl-2,4-dihydro-3H-pyrazol-3-one;4,4-Dibromo-3-methyl-2-pyrazolin-5-on;4,4-dibromo-3-methyl-1,4-dihydro-pyrazol-5-one;
Molecular Formula:: C₄H₄Br₂N₂O
Molecular Weight:: 255.897
EINECS:
Melting Point:: 129-132oC
Solubility:

CAS No.33549-66-5 4,4-dibromo-5-methyl-2H-pyrazol-3-one

Assay:90%,98% Appearance:detailed see specifications Package:according to the clients requirement Storage:Store in dry, dark and ventilated place. Transportation:by air or by sea Application:Used in Synthesis, Pharmaceuticals and other fields

Min. Order:1Kilogram

Supplier:Dayang Chem (Hangzhou) Co.,Ltd. [ China (Mainland)]

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CAS No.33549-66-5 33549-66-5 (4,4-Dibromo-3-methyl-2-pyrazolin-5-one )

Assay:99% Appearance:Solid Package:as clients needs Storage:In Room Temperature Transportation:by courier by sea Application:Organic Chemicals

Min. Order:1Gram

Supplier:Henan Tianfu Chemical Co., Ltd. [ China (Mainland)]

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Address:Zhengzhou International Trade New Territory,Jinshui District,Zhengzhou ,China

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CAS No.33549-66-5 Factory Supply 4,4-Dibromo-3-methyl-2-pyrazolin-5-one

Assay:99% Appearance:powder or granule ( refer to COA) Package:25kgs/fiber drum Storage:Keep in a cool & dry place Transportation:by sea or by air Application:Librium, Valium

Min. Order:0Metric Ton

Supplier:Ality Chemical Corporation [ China (Mainland)]

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CAS No.33549-66-5 4,4-dibromo-5-methyl-2H-pyrazol-3-one cas 33549-66-5

Assay:99%min Appearance:white crystalline powder Package:25KG drum Storage:Store in dry, dark and ventilated place Transportation:by air, by sea, by express Application:intermediate

Min. Order:0

Supplier:Hangzhou Fandachem Co.,Ltd [ China (Mainland)]

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