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Pharmaceutical Intermediates
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Acetylacetone

CAS:123 -54-6 Product spec:Inquire
With special characters, it can be reacted with metal oxide to form complex and soluble in acetylacetoneto generate color. Therefore it should not be packed in metal drum but in reinforced polypropyle..

O-TOLUIC ACID

CAS:118-90-1 Product spec:≥99%
Molecular Frmula: C8H8O2 Molecular Weight: 136.15 CAS No: 118-90-1 Descriptions: white or pale yellow platelet crystal Melting point: 104±1°C Specifications: content≥99% Application: Used..
Post Time:[2010-06-28 ]A-Chem Technologies Co.,Ltd.

P-TOLUIC ACID

CAS:99-94-5 Product spec:≥99%
As an intermediate of organic cynthesis used for produing of p-aminomethyl benzoic acid monohydrate,p-tolunitrile, insecticide, p-toluylchloride and photosensitive material etc.
Post Time:[2010-06-28 ]A-Chem Technologies Co.,Ltd.

N,N-DIETHYL-M-TOLUAMIDE

CAS:134-62-3 Product spec:≥99%
Index: point 110°C1mmHg Content≥99% Descriptions:achromatic or amber color liquid Molecular Weight:191.27 Molecular Frmula:C12H17NO
Post Time:[2010-06-28 ]A-Chem Technologies Co.,Ltd.

4'-Hydroxyacetophenone

CAS:99-93-4 Product spec:≥99%
Appearance: White crystal powder Assay:≥99% Synonyms:1-(4-Hydroxyphenyl)ethanone; 4-Acetylphenol; p-Hydroxyacetophenone Molecular Formula:C8H8O2 Molecular Weight:136.15 CAS Registry Number:99-..
Post Time:[2010-06-28 ]A-Chem Technologies Co.,Ltd.

Methyl malonyl chloride

CAS:37517-81-0 Product spec:≥95%
Appearance:Clear light yellow liquid Assay: ≥95% (GC) Synonyms:Methyl 3-chloro-3-oxopropionate Molecular Formula:C4H5ClO3 Molecular Weight:136.53 CAS Registry Number:37517-81-0 Density:1.273 ..
Post Time:[2010-06-28 ]A-Chem Technologies Co.,Ltd.

Benzyl Acetate FFC

CAS:140-11-4 Product spec:99%min
Benzyl Acetate FFC CAS No. 140-11-4 Chemical Formula C6H5CH2COOCH3 M.W. 150.18 Appearance Colourless liquid Odour Floral Assay 99.5 % Minimum Boiling point 213oC Flash point 102oC
Post Time:[2010-06-25 ]GAYATRI MINERALS & CHEMICALS

Benzotrichloride

CAS:98-07-7 Product spec:99%min
Benzotrichloride CAS No. 98-07-7 Molecular formula C6H5CCI3 M.W. 195.48 Specific Gravity 1.372-1.390 Assay 99.5 % Min Acid value as HCI Max 0.1% Boiling Range 215º C -221 º C Melting..
Post Time:[2010-06-25 ]GAYATRI MINERALS & CHEMICALS

2-(1H-tetrazole-5yl)ethyl amine

CAS:57260-68-1 Product spec:98%
2-(1H-tetrazole-5yl)ethyl amine CAS NO:57260-68-1 Formula C11H14N4 MW 202.26
Post Time:[2010-06-25 ]QUIVER TECHNOLOGIES

4-ethynyl benzoic acid sodium salt

CAS:144693-65-2 Product spec:98%
4-ethynyl benzoic acid sodium salt CAS NO:144693-65-2 Molecular Formula: C9H6 O2 . Na Molecular Weight: 168.12
Post Time:[2010-06-25 ]QUIVER TECHNOLOGIES