USD $5.00-100.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
product name: | fatty acids, c16-18, sulfo, 1-me esters, sodium salts |
synonyms: | fatty acids, c16-18, sulfo, 1-me esters, sodium salts;sulfo-c16-18-fatty acids 1-methyl esters sodium salts;sodium methyl ester sulfonate |
cas: | 93348-22-2 |
mf: | |
mw: | 0 |
einecs: | 297-163-5 |
product categories: | pharmaceutical raw materials |
methyl ester sulfonate / mes |
||||
item |
85% |
80% |
70% |
28% |
appearance (25°c) |
light yellow powder/flake |
yellowish gel/solid |
light yellow liquid |
|
active matter |
85±2 |
80±2 |
70±2 |
28±2 |
petrol ether soluble, % |
≤3.0 |
≤3.0 |
≤4.0 |
-- |
di-sodium salt, % |
≤5.0 |
≤8.0 |
≤10 |
-- |
ph (25°c,1% a.m) |
4.5-7.0 |
4.5-7.0 |
4.5-7.0 |
≤10 |
color, hazen, 5%am.sol |
100 max |
100 max |
200 max |
-- |