71.080.80 醛和酮 标准查询与下载

T/NAIA 0108-2022 副产一氯丙酮

本文件规定了副产一氯丙酮的分类与命名要求、试验方法、检验规则、标志、标签、使用说明书、包装、运输、贮存。 本文件适用于在常温常压下由丙酮通入氯气，再经二次氯化和蒸馏所得三氯丙酮过程中产生的副产一氯丙酮。

By-product monochloroacetone

T/CIESC 0030-2022 工业用N-乙基吡咯烷酮

本文件规定了工业用N-乙基吡咯烷酮（NEP）的技术要求、试验方法、检验规则、标志、包装、运输与贮存。 本文件适用于以γ-丁内酯和一乙胺为原料合成的工业用N-乙基吡咯烷酮。

N-Ethyl pyrrolidone （NEP） for industrial use

KS M 1665-2021 工业用丙酮

Acetone for industrial use

ASTM D5197-21 测定空气中甲醛和其他羰基化合物的标准试验方法（活性取样器法）

1.1 This test method presents a procedure for the determination of formaldehyde (HCHO) and other carbonyl compounds (aldehydes and ketones) in air. Other carbonyl compounds that have been successfully quantified by this method include acetaldehyde, acetone, propanal (propionaldehyde), 2-butanone (methyl ethyl ketone), butyraldehyde, benzaldehyde, isovaleraldehyde, valeraldehyde, o-tolualdehyde, m-tolualdehyde, p-tolualdehyde, hexanal, and 2,5-dimethylbenzaldehyde. 1.2 This test method involves drawing air through a cartridge containing silica gel coated with 2,4dinitrophenylhydrazine (DNPH) reagent. Carbonyl compounds readily form stable derivatives with the acidified DNPH reagent. The DNPH derivatives are analyzed for parent aldehydes and ketones using high performance liquid chromatography (HPLC) or ultra-high performance liquid chromatography (UHPLC). UHPLC systems use higher pressures and smaller particle sizes in columns compared to HPLC systems. The sampling procedure is a modification of U.S. EPA Method TO-11A (see 2.2). 1.3 This test method is based on the reaction of carbonyl compounds with DNPH in the presence of an acid to form stable derivatives according to the reaction shown in Fig. 1, (where: both R and R1 are alkyl or aromatic groups (ketones), or either, or both R or R1 is a hydrogen atom (aldehydes)). The determination of formaldehyde and other carbonyl compounds, as DNPH derivatives, is similar to that of U.S. EPA Method TO-11A in that it uses HPLC or UHPLC for separation of carbonyl compounds followed by UV adsorption or photodiode array detection. This test method exceeds the stated applicability of TO-11A to include other carbonyl compounds that can be determined as stated in 10.2.4. This test method is suitable for determination of formaldehyde and other carbonyl compounds in the airborne concentration range from approximately 10 ppbv/v (12 µg/m3 ), requires sampling for 1 h at 1 L ⁄min) to 1 ppmv/v (1.2 mg ⁄m3 ). Lower concentrations in air may be determined using higher sampling volume and with control of contamination, appropriate selection of flow rate and sampling duration. 1.4 The sampling method gives a time-weighted average (TWA) sample. It can be used for long-term (1 to 24 h) or short-term (5 to 60 min) sampling of air for formaldehyde. Shorter sampling times or low flow rates will result in higher detection limits and may result in greater variation in colocated sampler results. Tests should be performed over a duration and a flow rate that allows the data quality objective of the project to be achieved. Sample times for other carbonyls, such as acetaldehyde, may be limited to short term (1).2 The data provides total concentrations of carbonyl compounds from which time weighted average concentrations can be calculated. 1.5 This test method instructs the user on how to prepare sampling cartridges from commercially available chromatographic grade silica gel cartridges3 by the application of acidified DNPH to each cartridge. 1.6 The sampling flow rate, as described in this test method, has been validated for sampling rates up to 1.5 L/min for formaldehyde. This flow rate limitation is principally due to the high pressure drop (>8 kPa at 1.0 L/min) across user prepared silica gel cartridges which have a particle size of 55 to 105 µm. These cartridges are not generally compatible with batterypowered pumps used in personal sampling equipment (for example, those used by industrial hygienists). 1.7 Alternatively, pre-coated DNPH silica gel cartridges are commercially available and may be substituted provided they can be demonstrated to meet blank and analyte trapping acceptance criteria (2). Some of these use silica gel of a larger particle size that results in a lower pressure drop across the cartridge. These low pressure drop cartridges may be more suitable for sampling air using battery-powered personal sampling pumps. 1 This test method is under the jurisdiction of ASTM Committee D22 on Air Quality and is the direct responsibility of Subcommittee D22.05 on Indoor Air. Current edition approved Sept. 1, 2021. Published May 2022. Originally approved in 1991. Last previous edition approved in 2016 as D5197 – 16. DOI: 10.1520/D5197-22. 2 The boldface numbers in parentheses refer to a list of references at the end of this standard. 3 The cartridge used in the development and performance evaluation of this test method was the Sep-Pak Plus Silica cartridge. Other manufactures make similar products. Copyright © ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, PA 19428-2959. United States This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee. 1 1.8 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.9 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. 1.10 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Determination of Formaldehyde and Other Carbonyl Compounds in Air (Active Sampler Methodology)

ASTM D329-07(2021) 丙酮标准规范

1.1 This specification covers acetone (99.5 % grade). 1.2 The following applies to all specified limits in this standard; for purposes of determining conformance with this standard, an observed value or a calculated value shall be rounded off “to the nearest unit” in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements are given in 1.5 and 4.1. 1.5 This specification specifies the use of a U.S. Occupational Safety and Health Administration (OSHA)-designated hazardous chemical, acetone. For hazard information and guidance see the supplier’s Material Safety Data Sheet. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Acetone

T/CPCIF 0122-2021 工业用甲醛缩二甲醇（甲缩醛）

项    目　要    求 　Ⅰ  型　Ⅱ  型　Ⅲ  型 外观　无色透明液体，无可见杂质 甲醛缩二甲醇（甲缩醛）的质量分数，w/%　≥99.5　≥99.0　≥85.0 甲醇的质量分数，w/%　≤0.45　≤0.90　≤15.00 水分，w/%　≤0.05　≤0.05　≤0.05 甲醛的质量分数，w/%　≤0.005　≤0.005　≤0.05 密度（20 ℃）/（g/cm3）　0.858～0.870　0.858～0.870　0.852～0.870

Formaldehyde dimethyl acetal（Methylal）for industrial use

HG/T 5792-2021 工业用丁烯醛

Crotonaldehyde for industrial use

T/SDQE 004-2020 泰山品质 工业用甲乙酮（氨酯级）

工业用甲乙酮（氨酯级）的要求、试验方法、检验规则以及标志、包装、运输、贮存和安全要求.适用于正丁烯直接水合法生产仲丁醇后再经脱氢制得的工业用甲乙酮

Taishan quality industrial methyl ethyl ketone (urethane grade)

T/CSRA 1-2020 不饱和聚酯树脂用过氧化甲乙酮

本标准规定了不饱和聚酯树脂用过氧化甲乙酮（MEKP）的技术要求、试验方法、检验规则以及包装、标志、储存、运输和安全要求。 本标准适用于不饱和聚酯树脂用过氧化甲乙酮（MEKP）。过氧化甲乙酮(Methyl ethyl ketone peroxide)是单体（monomer）、二聚体（dimer）和过氧化氢的混合物。纯的过氧化甲乙酮对振动和摩擦敏感，具有爆炸性。商业化销售产品必须加入安全溶剂作为减敏剂 （减敏剂应该是沸点大于150℃、与过氧化甲乙酮相容的溶剂），提高产品的稳定性，保证产品可以安全储运和使用。该产品主要用作不饱和聚酯树脂的固化剂。

Methyl ethyl ketone peroxide for unsaturated polyester resin

HG/T 5621-2019 工业用二异丁基二甲氧基硅烷

Diisobutyldimethoxysilane for industrial use

HG/T 5620-2019 工业用二异丁基酮（DIBK）

Diisobutyl ketone (DIBK) for industrial use

ASTM D4360-11(2019) 甲基戊基酮的标准规范

1.1 This specification covers methyl n-amyl ketone (98 % grade) for use in paint, varnish, lacquer, and related products. 1.2 For specific hazard information and guidance, see the supplier’s Material Safety Data Sheet for materials listed in this specification. 1.3 The following applies to all specified limits in this standard: for purposes of determining conformance with this standard, an observed value or a calculated value shall be rounded off “to the nearest unit” in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29. 1.4 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Methyl n-Amyl Ketone

ASTM D2380-04(2019) 甲醛溶液中甲醇含量的标准试验方法

1.1 This test method provides for the calculation of the methanol content of commercially available 37 % formaldehyde solutions and is based on the relationship of specific gravity to formaldehyde and methanol content.2 Separate equations are given for three ranges of methanol: 0 to 2 %, 6 to 8 %, and 12 to 15 %. 1.2 For purposes of determining conformance of an observed or a calculated value using this test method to relevant specifications, test result(s) shall be rounded off “to the nearest unit” in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29. 1.3 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.4 For hazard information and guidance, see the supplier’s Material Safety Data Sheet. 1.5 This standard does not purport to address all of the safety concerns, if any, associated with its use. It is the responsibility of the user of this standard to establish appropriate safety, health, and environmental practices and determine the applicability of regulatory limitations prior to use. Specific hazard statements are given in Section 4. 1.6 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Test Method for Methanol Content of Formaldehyde Solutions

ASTM D740-11(2019) 甲乙酮标准规范

1.1 This specification covers two types of methyl ethyl ketone that are used primarily as solvents in lacquers and industrial coatings, but also in adhesives, printing inks, lube oil dewaxing, and as chemical intermediates. 1.2 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.3 The following applies to all specified limits in this standard: for purposes of determining conformance with this standard, an observed value or a calculated value shall be rounded off “to the nearest unit” in the last right-hand digit used in expressing the specification limit, in accordance with the rounding-off method of Practice E29. 1.4 For specific hazard information and guidance, see the supplier’s Material Safety Data Sheet for materials listed in this specification. 1.5 This international standard was developed in accordance with internationally recognized principles on standardization established in the Decision on Principles for the Development of International Standards, Guides and Recommendations issued by the World Trade Organization Technical Barriers to Trade (TBT) Committee.

Standard Specification for Methyl Ethyl Ketone

KS J 4205-2018 固定化胰蛋白酶的定量分析方法

Methods for quantitative analysis of immobilized trypsin

DB22/T 251-2018 工业乙酰丙酮含量的测定 大口径毛细管柱气相色谱法

Determination of Industrial Acetylacetone Content by Gas Chromatography with Large Bore Capillary Column

DB22/T 254-2018 工业丙酮含量的测定 大口径毛细管柱气相色谱法

Determination of Industrial Acetone Content by Gas Chromatography with Large Bore Capillary Column

KS M ISO 2227:2017 工业用甲醛溶液 甲醛含量的测定

Formaldehyde solutions for industrial use — Determination of formaldehyde content

KS M ISO 2227-2017 工业用甲醛溶液 - 甲醛含量的测定

Formaldehyde solutions for industrial use — Determination of formaldehyde content

KS M ISO 2227-2017(2022) 工业用甲醛溶液.甲醛含量的测定

Formaldehyde solutions for industrial use — Determination of formaldehyde content