发布时间:2024-05-27 17:49:26 - 更新时间:2024年06月29日 15:22
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本标准规定了工业正丁醇的要求、试验方法、检验规则及标志、包装、运输、贮存等。 本标准适用于合成法与发酵法生产的工业正丁醇。 分子式:C4H9OH 相对分子质量:74.12(按1996年国际相对原子质量
n-Butanol for industrial use
Technical normal butyl alcohol. Specifications
Butan-1-ol for industrial use. Methods of test.
Butan- l-ol for industrial use. Sulphuric acid colour test. Colorimetric method
Butan- 1-ol for industrial use. Measurement ofcolour in Hazen units. Colorimetric method
Gives general instructions ans also specifies the methods to be used for the determination of density at 20 C, the determination of aldehydes
Butan-1-ol for industrial use; Methods of test; Part 1 : General
Butan- 1-ol for industrialuse. Determination ofaldehydesand ketones (as n-butanal) contents. Volumetric method
Butan-1-ol for industrial u se. Determination ofacid (asacetic acid) contents. Volumetric method
The principle consists in treatment of a test portion with sufphuric acid solution under specified conditions, comparison of the colour developed
Butan-1-ol for industrial use; Methods of test; Part 3: Sulphuric acid colour test
本标准适用于工业用正丁醇
Normal Butyl Alcohol, Industrial Grade
The principle consists in titration of the acidity of a test portion with a standard volumetric sodium hydroxide solution, using phenolphthalein
Butan-1-ol for industrial use; Methods of test; Part 2 : Determination of acidity; Titrimetric method
本标准规定了工业用乙二醇正丁醚的要求、试验方法、检验规则、标志、包装、运输、贮存和安全。本标准适用于以正丁醇、环氧乙烷为原料经催化反应制得的工业用乙二醇正丁醚。本标准并不旨在说明与其使用有关的所有安全问题,使用者有责任采取适当的安全和健康措施,并应符合国家有关法规的规定
Ethylene glycol monobutyl ether for industrial use
本标准规定了工业用乙二醇正丁醚乙酸酯的要求、试验方法、检验规则、标志、包装、运输、贮存及安全。本标准适用于以乙二醇正丁醚、乙酸为原料经酯化反应制得的工业用乙二醇正丁醚乙酸酯。本标准并不旨在说明与其使用有关的所有安全问题,使用者有责任采取适当的安全和健康措施,并应符合国家有关法规的规定
Ethylene glycol monobutyl ether acetate for industrial use
SecButyl alcohol, methyl ethyl ketone, isobutyl methyl ketone, isoamyl ethyl ketone, diacetone alcohol and hexylene glycol for industrial use — Determination of acidity to phenolphthalein — Volumetric
本标准规定了工业正丁醇的要求、试验方法、检验规则及标志、包装、运输、贮存等。 本标准适用于合成法与发酵法生产的工业正丁醇。 分子式:C4H9OH 相对分子质量:74.12(按1996年国际相对原子质量
n-Butanol for industrial use
Technical normal butyl alcohol. Specifications
Butan-1-ol for industrial use. Methods of test.
Butan- l-ol for industrial use. Sulphuric acid colour test. Colorimetric method
Butan- 1-ol for industrial use. Measurement ofcolour in Hazen units. Colorimetric method
Gives general instructions ans also specifies the methods to be used for the determination of density at 20 C, the determination of aldehydes
Butan-1-ol for industrial use; Methods of test; Part 1 : General
Butan- 1-ol for industrialuse. Determination ofaldehydesand ketones (as n-butanal) contents. Volumetric method
Butan-1-ol for industrial u se. Determination ofacid (asacetic acid) contents. Volumetric method
The principle consists in treatment of a test portion with sufphuric acid solution under specified conditions, comparison of the colour developed
Butan-1-ol for industrial use; Methods of test; Part 3: Sulphuric acid colour test
本标准适用于工业用正丁醇
Normal Butyl Alcohol, Industrial Grade
The principle consists in titration of the acidity of a test portion with a standard volumetric sodium hydroxide solution, using phenolphthalein
Butan-1-ol for industrial use; Methods of test; Part 2 : Determination of acidity; Titrimetric method
本标准规定了工业用乙二醇正丁醚的要求、试验方法、检验规则、标志、包装、运输、贮存和安全。本标准适用于以正丁醇、环氧乙烷为原料经催化反应制得的工业用乙二醇正丁醚。本标准并不旨在说明与其使用有关的所有安全问题,使用者有责任采取适当的安全和健康措施,并应符合国家有关法规的规定
Ethylene glycol monobutyl ether for industrial use
本标准规定了工业用乙二醇正丁醚乙酸酯的要求、试验方法、检验规则、标志、包装、运输、贮存及安全。本标准适用于以乙二醇正丁醚、乙酸为原料经酯化反应制得的工业用乙二醇正丁醚乙酸酯。本标准并不旨在说明与其使用有关的所有安全问题,使用者有责任采取适当的安全和健康措施,并应符合国家有关法规的规定
Ethylene glycol monobutyl ether acetate for industrial use
SecButyl alcohol, methyl ethyl ketone, isobutyl methyl ketone, isoamyl ethyl ketone, diacetone alcohol and hexylene glycol for industrial use — Determination of acidity to phenolphthalein — Volumetric