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2-Hydroxy-5-Methyl Acetophenone LAB GRADE 99%

Appearance & Physical State:yellow crystalline powderDensity:1.079Melting Point:45-49ºCBoiling Point:112-114ºC 12mmFlash Point:>230 °FRefractive Index:1.5343 (53ºC)Stability:Stable under normal temperatures and pressures.Storage Condition:Store in a cool, dry place. Store in a tightly closed container.Vapor Pressure:0.0206mmHg at 25°C

 

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2-Mercaptobenzimidazole Purified 99%

2-Mercaptobenzimidazole

583-39-1

C7H6N2S

150.2

white or off white powder

≥99.0%

 used to synthesize medicine intermediate

25kg/carton drum

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2-Methyl-5-nitroimidazole Purified 99%

2-Methyl-5-nitroimidazole 
88054-22-2
C4H5N3O
127.1
offwhite or yellowish powder
≥99.0%
It is mainly used to synthesize intermediate of medicines such as Metronidazole and dimetridazole. 25kg/woven bag   250kg/flexible freight container

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2-Phenylimidazole Purified 99%

2-Phenylimidazole 

670-96-2

C9H8N2

144.17

off white or faint yellow crystal powder

≥99.0% It can be used as curing agent for epoxy resin and polyurethane, etc, and used as intermediate medicine, pestiside and dyestuff.

25kg/carton drum

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2-Propynylamine 97%

Product Info.
Chemical Name: 2-Propynylamine
CAS Number: 2450-71-7
M.F.: C3H5N
M.W.: 55.08
Synonyms: Propargylamine;
POTASSIUM TER-BUTOXIDE;Prop-2-yn-1-amine;
Prop-2-ynylamine,tech.(mono-Propargylamine);
2-Propynylamine,3-Amino-1-propyne;
Specifications
Purity: 97%
Appearance: Light yellow liquid
Application: Propargylamine is used in the synthesis of a chiral, fluorescent macrocycle by 1,3-dipolar cycloaddition of propargyl amides of 9,10-bis(azidomethyl)anthracene and carbohydrate-linked amino acids.
 
Disclaimer: Products covered by valid patents are not offered for commercial use. It is the responsibility of buyers to ensure transactions do not infringe any patent rights applicable.

 

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