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Pharmaceutical Intermediates
Product List

3-Methylbenzoic Acid

CAS:99-04-7 Product spec:99%min
Product Name: 3-Methylbenzoic acid; M-Toluic acid CAS No. 99-04-7 Molecular Formula: C8H8O2 Molecular weight: 136.132 Melting Point: 108-110C
Post Time:[2010-07-07 ]Tianmen Deyuan Chem-Tech. Co., Ltd.

Tris Aminomethane

CAS:77-86-1 Product spec:99.5%min
Specification: CAS No.: 77-86-1 Molecular formula: C4h11no3 Molecular weight: 121.1 Appearance: White crystalline powder Assay: 99.5% We specialize in providing high quality biological b..
Post Time:[2010-07-07 ]Changzhou Welton Chemical Co., Ltd.

Tris Hydrochloride

CAS:1185-53-1 Product spec:99.5% min
Specification: CAS No.: 1185-53-1 Molecular formula: C4h11no3 HCl Molecular weight: 157.59 Appearance: White crystalline powder Assay: 99.5% Melting point: 168-172 celsius Moisture: ≤ 0...
Post Time:[2010-07-07 ]Changzhou Welton Chemical Co., Ltd.

4-Aminobenzonitrile

CAS:873-74-5 Product spec:99%
Usage: Used as pharmaceutical intermediates, Chemical intermediates, organic synthesize intermediates. Specification: CAS No.: 873-74-5 Molecular Formula: C7H6N2 Molecular Weight: 118.14 ..
Post Time:[2010-07-07 ]Changzhou Welton Chemical Co., Ltd.

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.