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天然脂肪醇
|
类型 |
外观 |
熔点/℃ |
色泽/Hazen |
酸值(以KOH计)
/(mg/g) |
皂化值(以KOH计)
/(mg/g) |
碘值(以I2计)
/(g/100g) |
水分/%
(质量分数) |
羟值(以KOH计)
/(mg/g) |
烷烃含量/%
(质量分数) |
主组份
含量/%
(质量分数) |
羰值/
(mg/kg) |
|
C8～10醇 |
优等品 |
透明油状液体（30℃） |
— |
≤10 |
≤0.1 |
≤0.8 |
≤0.3 |
≤0.1 |
385～410 |
≤1.0 |
≥98 |
≤150 |
|
一等品 |
— |
≤15 |
≤0.2 |
≤1.0 |
≤0.5 |
≤0.2 |
380～410 |
≤1.5 |
≥97 |
≤300 |
|
合格品 |
— |
≤20 |
≤0.3 |
≤1.5 |
≤1.0 |
≤0.3 |
375～410 |
≤2.0 |
≥96 |
≤600 |
|
C12～14醇 |
优等品 |
透明油状液体（30℃） |
— |
≤10 |
≤0.1 |
≤0.5 |
≤0.3 |
≤0.1 |
285～295 |
≤0.5 |
≥98 |
≤150 |
|
一等品 |
— |
≤15 |
≤0.2 |
≤0.8 |
≤0.5 |
≤0.2 |
280～300 |
≤1.0 |
≥97 |
≤300 |
|
合格品 |
— |
≤20 |
≤0.3 |
≤1.0 |
≤1.0 |
≤0.3 |
280～305 |
≤1.5 |
≥96 |
≤600 |
|
C14～16醇 |
优等品 |
白色结晶体（30℃） |
— |
≤10 |
≤0.1 |
≤0.5 |
≤0.3 |
— |
240～255 |
≤0.5 |
≥98 |
≤150 |
|
一等品 |
— |
≤15 |
≤0.2 |
≤0.8 |
≤0.5 |
— |
240～260 |
≤1.0 |
≥97 |
≤300 |
|
合格品 |
— |
≤20 |
≤0.3 |
≤1.0 |
≤2.0 |
— |
235～260 |
≤1.5 |
≥96 |
≤1000 |
|
C16～18醇 |
优等品 |
白色固体 |
47～55 |
≤10 |
≤0.1 |
≤0.5 |
≤0.5 |
— |
210～220 |
≤0.5 |
≥98 |
≤300 |
|
一等品 |
≤15 |
≤0.2 |
≤0.8 |
≤1.0 |
— |
210～230 |
≤1.0 |
≥97 |
≤500 |
|
合格品 |
≤30 |
≤0.3 |
≤1.0 |
≤2.0 |
— |
205～230 |
≤1.5 |
≥96 |
≤1000 |
|
C8醇 |
优等品 |
透明油状液体（30℃） |
— |
≤10 |
≤0.1 |
≤0.8 |
≤0.3 |
≤0.1 |
425～432 |
≤1.0 |
≥98 |
≤150 |
|
一等品 |
— |
≤15 |
≤0.2 |
≤1.0 |
≤0.5 |
≤0.2 |
420～432 |
≤1.5 |
≥97 |
≤300 |
|
合格品 |
— |
≤20 |
≤0.3 |
≤1.5 |
≤1.0 |
≤0.3 |
420～435 |
≤2.0 |
≥96 |
≤600 |
|
C10醇 |
优等品 |
透明油状液体（30℃） |
— |
≤10 |
≤0.1 |
≤0.8 |
≤0.3 |
≤0.1 |
351～357 |
≤1.0 |
≥98 |
≤150 |
|
一等品 |
— |
≤15 |
≤0.2 |
≤1.0 |
≤0.5 |
≤0.2 |
350～358 |
≤1.5 |
≥97 |
≤300 |
|
合格品 |
— |
≤20 |
≤0.3 |
≤1.5 |
≤1.0 |
≤0.3 |
349～359 |
≤2.0 |
≥96 |
≤600 |
|
C12醇 |
优等品 |
透明油状液体（30℃） |
— |
≤10 |
≤0.1 |
≤0.5 |
≤0.3 |
≤0.1 |
296～303 |
≤0.5 |
≥98 |
≤150 |
|
一等品 |
— |
≤15 |
≤0.2 |
≤0.8 |
≤0.5 |
≤0.2 |
295～310 |
≤1.0 |
≥97 |
≤300 |
|
合格品 |
— |
≤20 |
≤0.3 |
≤1.0 |
≤1.0 |
≤0.3 |
290～310 |
≤1.5 |
≥96 |
≤600 |
|
C14醇 |
优等品 |
白色结晶体（30℃） |
— |
≤10 |
≤0.1 |
≤0.5 |
≤0.3 |
— |
255～265 |
≤0.5 |
≥98 |
≤150 |
|
一等品 |
— |
≤15 |
≤0.2 |
≤0.8 |
≤0.5 |
— |
254～266 |
≤1.0 |
≥97 |
≤300 |
|
合格品 |
— |
≤20 |
≤0.3 |
≤1.0 |
≤1.0 |
— |
250～266 |
≤1.5 |
≥96 |
≤600 |
|
C16醇 |
优等品 |
白色固体 |
48～51 |
≤10 |
≤0.1 |
≤0.5 |
≤0.5 |
— |
225～235 |
≤0.5 |
≥98 |
≤300 |
|
一等品 |
47～51 |
≤15 |
≤0.2 |
≤0.8 |
≤1.0 |
— |
220～235 |
≤1.0 |
≥97 |
≤500 |
|
合格品 |
46～52 |
≤30 |
≤0.3 |
≤1.0 |
≤1.5 |
— |
220～240 |
≤1.5 |
≥96 |
≤1000 |
|
C18醇 |
优等品 |
白色固体 |
57～60 |
≤10 |
≤0.1 |
≤0.5 |
≤0.5 |
— |
203～210 |
≤0.5 |
≥98 |
≤300 |
|
一等品 |
56～60 |
≤15 |
≤0.2 |
≤0.8 |
≤1.0 |
— |
200～215 |
≤1.0 |
≥97 |
≤500 |
|
合格品 |
55～61 |
≤30 |
≤0.3 |
≤1.0 |
≤1.5 |
— |
200～220 |
≤1.5 |
≥96 |
≤1000 |
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注1：烷烃含量包括烷烃和其他非醇杂质。
注2：主组分含量系指类型名称所标明组分偶碳伯醇的含量（单一组分或二组分之和）。 |
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