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Pharmaceutical Intermediates
Product List

4-Aminobenzoic Acid (PABA) (USP Grade)

CAS:150-13-0 Product spec:99.5%
Usage: Used as pharmaceutical intermediates, Chemical intermediates, organic synthesize intermediates. Specification: CAS No.: 150-13-0 Molecular Formula: C7H7NO2 Molecular Weight: 137.14 ..
Post Time:[2010-07-07 ]Changzhou Welton Chemical Co., Ltd.

Cyclopentanol

CAS:96-41-3 Product spec:99.5%
Specification: CAS No.: 96-41-3 Molecular Formula: C5H10O Molecular Weight: 86.13 Appearance: Colorless Liquid Assay: ≥99.5% Melting Point: -19 - 140C Boiling point: 139-140C Moisture:..
Post Time:[2010-07-07 ]Changzhou Welton Chemical Co., Ltd.

Ascorbic Acid

CAS:50-81-7 Product spec:Inquire
Appearance: White or almost white crystalline powder Identification: Positive reaction Melting Point : About 190 ℃ PH Value: 2.1-2.6 Clarit..
Post Time:[2010-07-07 ]Anhui Leafchem Co., Ltd.

Vitamin D3

CAS: Product spec:inquire
We are a leading supplier of Vitamin D3 of different types,including food grade,feed grade,pharma grade,resin,CWS 500,ect. Pls feel free to contact us for the detailes.
Post Time:[2010-07-07 ]Suzhou Hengxiang Co.,Ltd.

1-Chloro-6-Hydroxyhexane

CAS:2009-83-8 Product spec:97PCT MIN GC
1-Chloro-6-hydroxyhexane 1-Chloro-6-hydroxyhexane; 6-Chloro-1-hexanol; Hexamethylene chlorohydrin; 6-Chlorohexanol CAS#: 2009-83-8 Tructural formula: C8H13CLO Physical property: Colorless ..

Ethyl trifluoroacetate

CAS: Product spec:99%
Ethyl trifluoroacetate Appearance Colorless transparent liquid Assay ≥99.5% Water ≤0.1%
Post Time:[2010-07-06 ]Jinan Wanxingda Chemical Co., Ltd.

Trifluoroacetic acid

CAS: Product spec:99%
Trifluoroacetic acid Appearance Colorless transparent liquid Water ≤0.1% Assay ≥99.5%
Post Time:[2010-07-06 ]Jinan Wanxingda Chemical Co., Ltd.

Ethyl difluoroacetate

CAS:454-31-9 Product spec:99%
Ethyl difluoroacetate Chemical name: Ethyl difluorocetate(DFAE) Chemical formula: C4H6F2O2 CAS NO: 454-31-9 Molecular weight:124.09 Appearance:colorless transparent liquid Boiling point: 99.2ºC..
Post Time:[2010-07-06 ]Jinan Wanxingda Chemical Co., Ltd.

Ethyl 4,4,4-trifluoroacetoacetate

CAS: Product spec:99%
Product Name: Ethyl 4,4,4-trifluoroacetoacetate Formula: C6H7F3O3 Molecular Weight: 184.1147 Content: 99% Melting Point: -39ºC Boiling Point: 131ºC Density: 1.259
Post Time:[2010-07-06 ]Jinan Wanxingda Chemical Co., Ltd.

Dimethylbenzene

CAS:1330-20-7 Product spec:99%
Dimethylbenzene CAS RN: 1330-20-7 EINECS No.: 215-535-7 Molecular formula: C6H4(CH3)2 Molecular weight: 318.501
Post Time:[2010-07-06 ]Jinan Wanxingda Chemical Co., Ltd.