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Hefei TNJ chemical industry co.,ltd

Country: China (Mainland)

Business Type:Trading Company

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Fax: +86-51-65418697

URL: https://www.tnjchem.com

Province/state: Anhui

City: Hefei

Street: B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China

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Good quality Chloramphenicol//cas.56-75-7 supply

CAS NO.56-75-7

  • Min.Order: 1 Kilogram
  • Payment Terms: L/C,T/T,
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Product Details

Keywords

  • cas 56-75-7
  • Chloramphenicol
  • Chloramphenicol cas 56-75-7

Quick Details

  • ProName: Good quality Chloramphenicol//cas.56-7...
  • CasNo: 56-75-7
  • Molecular Formula: C11H12Cl2N2O5
  • Appearance: A white, greyish-white or yellowish-wh...
  • Application: Is a broad-spectrum antibacterial anti...
  • DeliveryTime: Within 5-7 days
  • PackAge: 25kg/drum
  • Port: shanghai
  • ProductionCapacity: 10 Metric Ton/Month
  • Purity: 99%
  • Storage: Keep in cool and dry warehouse
  • Transportation: Non dangerous product HS code:2941400...
  • LimitNum: 1 Kilogram
  • Related Substances: 0.001%
  • Residue on Ignition: 0.0005%
  • Heavy Metal: 10ppm
  • Valid Period: 2 years
  • Melting point: 148-150 °C(lit.)
  • Specific rotation: 19.5 o (c=6, EtOH)
  • Refractive index: 20 ° (C=5, EtOH)

Superiority

Superiority

Service we can provide:
1. Mixed container: We can mix different items in one container.
2. Quality control: Before shipment, we can provide free sample for test. Inspection before shipping.
3. Packing: We can pack according to your requirements and also give you some other packing methods for reference and suggest adequate packing methods according to global trend. We will send you photo of goods before shipment.
4. Prompt shipment: We usually can ship the goods within 7 days for 1*20'FCL conatiner after order confirmed and also provide professional shipping documents for your Customs clearance.
5. We work closely with DHL, FEDEX, UPS,ETC., we can ship samples and small quantity goods to you fast and safe.
We work closely with famous airline companies like BA,PO,OZ,CX,UPS,LA,TG,TA,ET,etc. and professional vessel companies like MSK,"K"LINE,CMA,CSAV,ZIM,WANHAI,HAMBURG-SUD,etc. We can ship bulk quantity to you quick and safe.
6. We can provide door to door shipment in many countries.
 
 
Our Advantages:
GMP factory
Full experience of large numbers containers loading in main Chinese seaports
Packing with pallet as buyer's special request
Best service after shipment with e-mail
Cargos together with container sales seervice available
Rich experience for exporting
Cargos photo before and after loading into container
Raw materials from chinese origin
Hefei TNJ Chemical Industry Co., limited(ISO 9001: 2008), are strong in the field of Pharmaceuticals,
food additives, plant extract and fine chemicals for more than 10 years.

 

Details

Specification

Chloramphenicol (Chloromycetin CAS No.56-75-7)

Test

Specification

Appearance

A white, greyish-white or yellowish-white, fine,

 

crystalline powder or fine crystals, needles or elongated plates

Identification

 

 

A: Melting point: 149 ~ 153

 

B: The infrared absorption spectrum obtained with sample

 

    corresponds to that obtained with Chloramphenicol CRS.

Acidity or alkalinity

≤0.1ml

Specific optical rotation

+18.5°~+20.5°

Related substances

Single impurity≤0.5%

Chloride

≤100 ppm

Loss on drying

≤0.5%

Sulphated ash

≤0.1%

Assay

98.0% ~ 102.0% (on the dried basis)

Residual solvent

Methanol≤3000ppm

Application

Antibiotic resistant raw material

Packaging

25KG/fiber drum

 

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