Customization: | Available |
---|---|
CAS No.: | 68439-49-6 |
Formula: | C18h38o |
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Basic Information:
Product Name: | Ceteareth-25/Ceteareth-20 |
CAS NO: | 68439-49-6 |
Molecular formula: | C18H38O |
EINECS: | 500-212-8 |
Property |
Specification |
Appearance at 25°C |
White flake |
Hydroxyl value, mgKOH/g |
39~44 |
Cloud point, °C |
91~96 (5%NaCl) |
PH(1% aque. Solu.) |
5~7 |
Type | Appearance | Colour | Hydroxyl value | Cloud point (ºC) |
(25ºC) | (Pt-Co) | mgKOH/g | (1% aque. solu.) | |
Ceteareth 15 | White solid | ≤40 | 59~64 | 81~85*(5%NaCl) |
Ceteareth 16 | White solid | ≤40 | 50~55 | 84~87*(5%NaCl) |
Ceteareth 20 | White solid | ≤40 | 47~52 | 88~91*(5%NaCl) |
Ceteareth 25 | White flake | ≤40 | 39~44 | 91~96*(5%NaCl) |
Ceteareth 30 | White flake | ≤40 | 34~38 | >100 |
FAQ
Application Area:
Uridine 5-Mophosphate Disodium are produced through the hydrolytic reaction from Ribonucleic acid(RNA) as raw material by enzymatic catalysis to form four kinds of nucleotides 5- 'AMP (adenosine-5'-monophosphate), 5'-GMP•2Na(guanosine-5'-monophosphate, disodium salt), 5'-CMP(cytidine-5'-monophosphate)-, 5'-UMP•2Na (uridine- 5'-monophosphate,Disodium salt) .By the chromatographic isolation, four kinds of separated 5'-nucleotide products with high purity can be obtained. These products can be widely applied in medicine, reagent, fine chemical industry, and additive of food fields etc.