basic information
|
product chinese name |
β -aminoethanol; β-hydroxyethylamine; cholamine; hydroxyethylamine |
|
product foreign name |
ethanolamine |
|
casno. |
141 -43-5 |
|
molecular formula |
c2h7no |
|
structural formula |
purpose
monoethanolamine is an important fine chemical intermediate, mainly used in surfactants, medicine, water treatment, electronics, textile industries, etc.
quality indicators
|
project |
indicators |
test method |
|
monethanolamine content, wt.% |
≥ 99.7 |
q /3201 byc 45, gc |
|
diethanolamine content, wt.% |
≤ 0.1 |
q /3201 byc 45, gc |
|
triethanolamine content, wt.% |
≤ 0.1 |
q /3201 byc 45, gc |
|
water content, wt.% |
≤ 0.3 |
din 51777-1 or gb/t 6283 |
|
chroma, apha |
≤ 10 |
din en 1557 or gb/t 3143 |
|
density (20°c ）, g/cm3 |
1.014 ~1.019 |
astm d 4052 or gb/t 4472 |
*tested every three months.
product features ：colorless ammonia smell liquid
product packaging ：210kg drum, bulk water
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