Nitrogenous compounds Leads

CAS:452-58-4 Product spec:--
Molecular Formula C5H7N3 Molecular Weight 109.13 CAS Registry Number 452-58-4 Melting point 114-116 ºC Flash point 205ºC Water solubility 100 GL (20 ºC)

Post Time：[2010-11-05 ]Changzhou Xiangren chemical technology Co., Ltd.

4-Dimethylamino pyridine

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CAS:1122-58-3 Product spec:99.6%min
acylation catalyst with extreme nucleophilic capacity

Post Time：[2010-11-05 ]Wuhan Ruiji Chemical Co., Ltd.

4-Cyano-4'-ethylbiphenyl

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CAS:58743-75-2 Product spec:≥99.5%
Appearance White crystal Assay ≥99.5% Impurities ≤0.2% moisture ≤0.05%

Post Time：[2010-11-03 ]Compro Shijiazhuang Fine Chemical Co., Ltd.

Triethylamine

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CAS:121-44-8 Product spec:99.5%
Item Standard Apperance Colourless or Light Yellow Transparent Liquid Triethylamine % min 99.5% Ethylamine % max 0.10% Diethylamine % max 0.10..

Post Time：[2010-11-01 ]Hebei Leibangsi Petroleum and Fine Chemical..

Dibenzoyl-D-tartaric acid

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CAS:17026-42-5 Product spec:99%
A white crystalline powder, no smell, sparingly bitterness. Slightly so luble in water, the value of PH is from 3 to 4, soluble in alcohol and acetone, deliquescent in air.

Post Time：[2010-10-29 ]DongYang lingXing Biochemistry Co.,Ltd.

1,1'-Thiocarbonyldiimidazole

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CAS:6160-65-2 Product spec:95%
[Product Name]:1,1'-Thiocarbonyldiimidazole [CAS No.]:6160-65-2 [Appearance]: light yellow solid [Assay]:95% [M.P.]:103-106 centi degree [Packing]:25kgiron drum [Molecular Formula]:C7H6N4S ..

Post Time：[2010-10-28 ]Zhuzhou Shiying Huabo Co., Ltd.

1-Acetylimidazole

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CAS:2466-76-4 Product spec:103-105 centi degree
[Product Name]:1-Acetylimidazole [CAS No.]:2466-76-4 [Appearance]: white powder [M.P.]:103-105 centi degree [Packing]:25kgdrum [Molecular Formula]:C5H6N2O [Molecular Weight]:110.11

Post Time：[2010-10-28 ]Zhuzhou Shiying Huabo Co., Ltd.

1-Vinylimidazole

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CAS:1072-63-5 Product spec:98%
[Product Name]: 1-Vinylimidazole [CAS No.]:1072-63-5 [Appearance]: colorless to light yellow liquid [Assay]:98% [Moisture]:≤0.5% [Specific Weight]:1.038mgcm3 [Packing]:200kgdrum [Molecular ..

Post Time：[2010-10-28 ]Zhuzhou Shiying Huabo Co., Ltd.

CYCLOPROPYLAMINE

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CAS:765-30-0 Product spec:99%
Medical and insecticidal intermediate

Post Time：[2010-10-27 ]Inner Mongolia IHJUCHEM Industrial CO., LTD.

5-Aminosalicylic acid

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CAS:89-57-6 Product spec:≥99%
MOLECULAR FORMULAR: C7H7NO3 PHYSICAL PROPERTY: Light gray powdery solid, mp:278-280°C MAIN USAGE: The material of medicine and dyeing chemical industry. TECHNICAL STANDARD: Appearance: L..

Post Time：[2010-10-26 ]Zhoushan Laifu Pharm& Chem Co., Ltd.