Northeast Pharmaceutical Group Co., Ltd.
Main products:vitamin c
Products
Contact Us
  • Contact Person : Mr. Cheng Chris
  • Company Name : Northeast Pharmaceutical Group Co., Ltd.
  • Tel : 86-24-25807966
  • Fax : 86-24-22724536
  • Address : Liaoning,Shenyang,No.51,Youth Street Shenhe District
  • Country/Region : China
  • Zip : 110014

Organic Intermediate
(1S,2S)-2-Amino-1-(4-nitrophenyl)propane-1,3-diol

(1S,2S)-2-Amino-1-(4-nitrophenyl)propane-1,3-diol

An effective chiral resolving agents for racemic amines. Precursor of antibiotic chloramphenicols. CAS No.: 2964-48-9Molecular Formula: C9H12N2O4Molecular Weight:212.20EINECS:221-001-4Melting Point(°C):160-166°CBoiling Point(°C):451.9°C at 760 mmHgFlash...
Pure 1,3-Benzodioxole

Pure 1,3-Benzodioxole

1,3-Benzodioxole is an important spice, medicine and pesticide intermediates. 1. Appearance: Colourless transparent liquid2. APHA: ≤1003. High Boiling Fraction: ≤0.1%4. Content of Di Chloromethylane: ≤0.2%5. Assay: ≥99.50%6. Water: ≤0.05%7. Refractive Index:...
High pure Adamantane

High pure Adamantane

used in field of medcines and macromolecular materials and so on Specifications:CAS: 281-23-2MF:    C10H16MW:   136.24Melting point:  205-210°CAdamantane is a colorless, crystalline chemical compound with a camphor-like odor. With a formula...
(-)-Diacetone-2-keto-L-gulonic acid monohydrate

(-)-Diacetone-2-keto-L-gulonic acid monohydrate

Intermediate of VC 1. Assay:≥99.0%2. Appearance: White Crystalline Powder3. Melting range: 88.5~90.5°C4. Optical Rotation: -22°~-23° (-)-Diacetone-2-keto-L-gulonic acid...


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