71.080.80 醛和酮 标准查询与下载



共找到 220 条与 醛和酮 相关的标准,共 15

本文件规定了溴代三嗪的技术要求、试验方法、检验规则、标签、包装、运输和贮存。 本文件适用于以苯酚、溴素、三聚氯氰为原料生产的作为阻燃剂使用的溴代三嗪。

Flame retardant chemical— Tri(tribromophenyl) cyanurate for industrial use

ICS
71.080.80
CCS
C261
发布
2023-06-01
实施
2023-07-01

2,4-Dichloroacetophenone for industrial use

ICS
71.080.80
CCS
G17
发布
2023-04-21
实施
2023-11-01

1.1 This test method covers the determination of carbonyls (ketones and aldehydes) in C4 hydrocarbons. This test method was tested on polymerization-grade 1,3-butadiene. 1.2 The applicable range for this test method is 0 mg ⁄kg to 50 mg ⁄kg carbonyls calculated as acetaldehyde. 1.3 Other C4 hydrocarbons and their mixtures besides polymerization-grade 1,3-butadiene could be tested using this same test method. However, the precision section of this test method covers only carbonyls in applicable range as listed in 1.2, as found in polymerization-grade 1,3-butadiene. 1.4 WARNING—Mercury has been designated by many regulatory agencies as a hazardous substance that can cause serious medical issues. Mercury, or its vapor, has been demonstrated to be hazardous to health and corrosive to materials. Use caution when handling mercury and mercury-containing products. See the applicable product Safety Data Sheet (SDS) for additional information. The potential exists that selling mercury or mercury-containing products, or both, is prohibited by local or national law. Users must determine legality of sales in their location. 1.5 The values stated in SI units are to be regarded as standard. No other units of measurement are included in this standard. 1.6 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. 1.6.1 The user is advised to obtain LPG safety training for the safe operation of this test method procedure and related activities. 1.7 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 Carbonyls in C4 Hydrocarbons

ICS
71.080.80
CCS
发布
2023-03-01
实施

本文件规定了1,1,1,3,3,3-六氯-2-丙酮的要求、试验方法、检验规则、标志、标签、包装、运输和贮存。

1,1,1,3,3,3-Hexachloro-2-propanone

ICS
71.080.80
CCS
C261
发布
2022-11-03
实施
2022-11-03

本文件规定了1,1,3-三氯丙酮的要求、试验方法、检验规则、标志、标签、包装、运输和贮存。

1,1,3-Trichloroacetone

ICS
71.080.80
CCS
C261
发布
2022-11-03
实施
2022-11-03

本文件规定了工业用三聚甲醛的技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本文件适用于以甲醛为原料,经浓缩、合成、精制生产的工业用三聚甲醛。

Sym-trioxane for industrial use

ICS
71.080.80
CCS
C261
发布
2022-09-21
实施
2022-10-31

项    目 要    求  喷雾造粒法 耙式干燥法  Ⅰ  型 Ⅱ  型 Ⅲ  型  多聚甲醛(以HCHO计),w/%          ≥ 97.0 95.0 91.0 95.0 酸值(以HCOOH计),w/%            ≤ 0.01 0.03 pH值 4.0~8.0 4.0~8.0 灰分,w/%                            ≤ 0.10 0.60 铁(Fe),w/%                        ≤ 0.001 0.004

Paraformaldehyde

ICS
71.080.80
CCS
C261
发布
2022-09-15
实施
2023-02-16

项    目 要    求  Ⅰ  型 Ⅱ  型 Ⅲ  型 丙烯醛a,w/%                          ≥ 99.0 98.5 98.0 水分,w/%                             ≤ 3.0 阻聚剂(对苯二酚)b,w/%              ≥ 0.10 a  丙烯醛含量为气相色谱法检测的未扣除水分的数值。 b  若客户对阻聚剂含量有特殊需求,可根据客户要求协商。

Acrolein

ICS
71.080.80
CCS
C261
发布
2022-09-15
实施
2023-02-16

Formaldehyde solutions for industrial use — Determination of formaldehyde content

ICS
71.080.80
CCS
发布
20220729
实施
20220729

Acetaldehyde for industrial use — Determination of density at 15℃

ICS
71.080.80
CCS
发布
20220729
实施
20220729

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 method

ICS
71.080.80
CCS
发布
20220729
实施
20220729

Methyl ethyl ketone for industrial use-List of methods of test

ICS
71.080.80
CCS
发布
20220729
实施
20220729

本文件规定了9-芴酮的要求、试验方法、检验规则、标志、包装、运输和贮存。

9-Fluorenone

ICS
71.080.80
CCS
C261
发布
2022-07-14
实施
2022-07-19

本文件规定了聚乙烯基吡咯烷酮碘络合物(PVP-I)的要求、试验方法、检验规则及标志、包装、运输、贮存。 本文件适用于以聚乙烯基吡咯烷酮K30、碘等原料,经络合反应而制成的聚乙烯基吡咯烷酮碘络合物;主要用于医疗卫生、食品工业、养殖业及日用化学品等行业领域。

Polyvinylpyrrolidone-iodine complex(PVP-I)

ICS
71.080.80
CCS
C265
发布
2022-06-06
实施
2022-06-07

本文件规定了乙烯基吡咯烷酮交联聚合物(PVP-P)的要求、试验方法、检验规则及标志、包装、运输、贮存。 本文件适用于乙烯基吡咯烷酮交联聚合物(PVP-P);作为絮凝剂、吸附剂、净洗剂、崩解剂应用于食品饮料、医药、化妆品、油墨、染料、膜分离等领域。

Cross-linked polyvinylpyrrolidone(PVP-P)

ICS
71.080.80
CCS
C265
发布
2022-06-06
实施
2022-06-07

本文件规定了乙烯基吡咯烷酮-乙酸乙烯酯共聚物(PVP-VA)的化学名称、分子式、结构式、技术要求、试验方法、检验规则、包装、标志、运输和贮存。 本文件适用于N-乙烯基吡咯烷酮与乙酸乙烯酯质量比为6:4下合成的乙烯基吡咯烷酮-乙酸乙烯酯共聚物(PVP-VA);用于医药、化妆品、食品、涂料、粘接剂、印染助剂、分离膜、感光材料等领域。

Vinylpyrrolidone polymer with vinyl acetate(PVP-VA)

ICS
71.080.80
CCS
C265
发布
2022-06-06
实施
2022-06-07

本文件规定了六氟丙酮三水化合物的技术要求、试验方法、检验规则、标志、包装、运输和贮存。 本文件适用于六氟丙酮和水以1:3的比例结合的六氟丙酮水合物溶液。 注:六氟丙酮三水化合物分子量为220。

Hexafluoroacetone trihydrate

ICS
71.080.80
CCS
C261
发布
2022-04-30
实施
2022-05-05

本文件规定了1,3-环己二酮的技术要求、试验方法、检验规则、验收期以及标志、标签、包装、储运。

Pesticide intermediate 1,3-Cyclohexanedione

ICS
71.080.80
CCS
C263
发布
2022-04-02
实施
2022-06-10

本文件规定了回收丙酮的要求、试验方法、检验规则及标志和随行文件、包装、运输、贮存等。 本文件适用于以医药行业合成头孢菌素类、美罗培南类、阿维菌素类、青霉素类医药产生的废液为原料,经过预处理、精馏等工艺得到的回收丙酮,用于化工生产。

Reclaimed acetone

ICS
71.080.80
CCS
C261
发布
2022-03-26
实施
2022-03-26

本文件规定了异戊烯醛的相关要求、试验方法、检验规则及标志、包装、运输和贮存等。 本文件适用于以2-甲基-3-丁炔-2-醇为原料,在催化剂作用下发生重排反应,经精馏制得的异戊烯醛。该产品主要用于医药中间体和香料的生产等。

3-Methylcrotonaldehyde

ICS
71.080.80
CCS
C261
发布
2022-03-22
实施
2022-03-22



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