Tetrabutylurea CAS 4559-86-8

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Tetrabutylurea CAS 4559-86-8

Products Name


Factory direct supply wholesale Natural Tetrabutylurea CAS 4559-86-8 with low price

Products Description

MF:C17H36N2O
EINECS No.:203-781-8
Purity:99%
Type:Agrochemical Intermediates, Dyestuff Intermediates
Appearance:Clear colourless liquid
Application:organic intermediates Inquiry Now

Tetrabutylurea Typical Properties

Description  Tetrabutylurea (TBU)

N,N,N’,N’-Tetra-n-butylurea

NO. Customer requirement Inspection  standard Inspection    Results
1. Appearance Colourless Liquid Colourless Liquid
2. Purity % ≥ 99.5 99.59
3. Density (20℃)g/cm3 0.877±0.003 0.878
4. Sulphur  PPM ≤ 1 0.05
5. Cl PPM≤ 10 3.1
6. Water %  ≤ 0.1 0.06
7. Color,APHA ≤ 20 4
8. Surface tension     (25℃) ≥ mN/m 19.5 22
9. Dibutylamine %≤ 0.1 0.03
10 Flash point ℃ ≥ 140 142

Tetrabutylurea Usage

It is mainly used as a solvent for the production of hydrogen peroxide by anthraquinone method, and is used as a substitute for trioctyl phosphate products

Tetrabutylurea Packaging and Shipping

Packaging:1kg/bottle, 25kg/drum, customer’s request

Shipping:It can be according to the customer’s request

Tetrabutylurea Storage

Normal temperature preservation