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Quick Details

  • CAS No.: 71-36-3
  • Other Names: Butan-1-ol, n-Butyl alcohol, BuOH
  • MF: C4H10O
  • EINECS No.: 200-751-6
  • Place of Origin: Jiangsu, China (Mainland)
  • Purity: ≥99.9
  • Classification: Chromatography Reagent
  • Brand Name: Yonghua ; Labor
  • Model Number: HPLC,GR,AR,CP
  • Product name: n-Butanol
  • Package: 500ml,4L,25L

Packaging & Delivery

Packaging Details 500ml,4L,25L
Delivery Time within 25 days

n-Butanol

CAS 71-36-3

 

 

 

 

 

 
Product Description

  

 

HPLC   Specification

 

Purity,%.........................................................................≥99.9
Density,(20 centi-degree)g/ml........................................0.808~0.814

Refractive index(n20D)....................................................1.398~1.400

Boiling point , centi-degree .............................................117±1

Evaporation residue,%....................................................≤0.001
Moisture content (H2O),%...............................................≤0.05

 


GR   Specification

 

Purity,%.................................................................≥99.5
Density,(20 centi-degree)g/ml................................0.784~0.786

Chroma, black unit...................................................≤10

Ester(CH3COOC4H9)...............................................≤0.05

Evaporation residue,%.............................................≤0.0005

Moisture content (H2O),%........................................≤0.1

Easy carbonized materials.........................................passes test

Acidity (H+)mmol/100g..............................................≤0.0003

Iron(Fe),%.................................................................≤0.00003

 

AR   Specification

 

Purity,%.............................................................≥99.5

Density,(20 centi-degree)g/ml................................0.808~0.811

Chroma, black unit..............................................................≤10

Ester(CH3COOC4H9)..........................................................≤0.1

Evaporation residue,%.......................................................≤0.001

Acidity (H+)mmol/100g .......................................................≤0.05

Moisture content (H2O),%...................................................≤0.2

Easy carbonized materials...................................................passes test

Iron(Fe),%...........................................................................≤0.00005

 

CP   Specification

 

Purity,%.............................................................≥98.0

Density,(20 centi-degree)g/ml................................0.808~0.811

Chroma, black unit..............................................................≤15

Ester(CH3COOC4H9)..........................................................≤0.3

Evaporation residue,%......................................................≤0.005

Acidity (H+)mmol/100g ......................................................≤0.15

Iron(Fe),%...........................................................................≤0.0001

Easy carbonized materials...................................................passes test

 

 

 

 

 

 

 
Packaging & Shipping

  

 

 

 

 

 

 

 

 

 

Transaction History of the Supplier

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