N-Butanol

Price:

USD

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Quantity:

as per need

Pack. & Delivery:

25kgs/drum

Commodity name: N-Butanol

CAS No.: 71-36-3

Chemical Formular: CH3CH2CH2CH2OH

Appearance: Colourless Liquid with Vinosity

Specification:

Item
HPLC grade
GR grade
ARgrade
CP grade

Purity % min
99.9%
99.5%
99.5%
98%

Density( 20 ) g/ ml
0.808-0.814
0.784-0.786
0.808-0.811
0.808-0.811

Refractive index
( n20D)
1.398-1.400
-----
-----
-----

Boiling Point (  )
177± 1
-----
-----
-----

Evaporation Residue % max
0.001
0.0005%
0.001%
0.005%

Moisture Content % max
0.05%
0.1%
0.2%
-------

Easy carbonized materials
------
Pass test
Pass test
Pass test

Acidity( H+ )
mmol/ 100g
-------

0.0003%
0.05%
0.15%
Iron ( Fe) %

-----
0.00003%
0.00005%
0.0001%

Ester( CH3COOC4H9)
max
-----
-----
0.1%
0 .3%

Chroma, black unit
max
------
------
10
15

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