GB/T 26288-2024 二氯二氨钯

ICS

77.150.99

CCS

H68

中华人民共和国国家标准

GB/T26288—2024

代替GB/T26288—2010

二氯二氨钯

Dichlorodiamminepalladium（II）

2024-09-29发布2025-04-01实施

国家市场监督管理总局

发布

国家标准化管理委员会

GB/T26288—2024

目次

前言

Ⅲ

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1

范围

1

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2

规范性引用文件

1

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3

术语和定义

1

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4

分类和标记

1

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4.1

产品分类

1

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4.2

产品标记

1

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5

技术要求

2

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5.1

化学成分

2

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5.2

溶解性

2

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5.3

外观质量

2

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6

试验方法

2

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6.1

化学成分

2

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6.2

溶解性

2

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6.3

外观质量

3

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7

检验规则

3

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7.1

检查和验收

3

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7.2

组批

3

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7.3

检验项目

3

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7.4

取样

3

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7.5

检验结果的判定

3

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8

标志、包装、运输、贮存及随行文件

3

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8.1

标志

3

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8.2

包装、运输、贮存

4

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8.3

随行文件

4

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9

订货单内容

4

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Ⅰ

GB/T26288—2024

前言

本文件按照GB/T1.1—2020《标准化工作导则第1部分：标准化文件的结构和起草规则》的规

定起草。

本文件代替GB/T26288—2010《二氯二氨钯》。与GB/T26288—2010相比，除结构调整和编辑

性改动外，主要技术变化如下：

a）增加了产品的标记（见4.2）；

b）增加了二氯二氨钯化学成分中杂质元素Zn、Mg、Cd不大于0.001%的要求（见表1）；

c）更改了钯质量分数的测定方法（见6.1.1，2010年版的4.1）；

d）更改了杂质元素质量分数的测定方法（见6.1.2，2010年版的4.2）；

e）更改了检查和验收要求（见7.1.2，2010年版的5.1.2）；

f）增加了检验结果的数值按GB/T8170的规定进行修约，并采用修约值比较法判定的要求（见

7.5.1）；

g）更改了标志要求（见8.1，2010年版的6.1）。

请注意本文件的某些内容可能涉及专利。本文件的发布机构不承担识别专利的责任。

本文件由中国有色金属工业协会提出。

本文件由全国有色金属标准化技术委员会（SAC/TC243）归口。

本文件起草单位：贵研化学材料（云南）有限公司、陕西瑞科新材料股份有限公司、云南贵金属实

验室有限公司、山东有研国晶辉新材料有限公司、有色金属技术经济研究院有限责任公司、浙江微通催

化新材料有限公司、贵研铂业股份有限公司、西安凯立新材料股份有限公司。

本文件主要起草人：刘朝能、刘俊、刘桂华、陈洪来、朱武勋、向磊、戴云生、李家林、林鹏、

何冬浩、孙文浩、左川、侯文明、冯洋洋、肖云、金瑞宾、张思睿、李永强、马志斌、张思、李玲、

杜冰、饶志华、贺昕、吴聪、王冠群、施春苗、王永壮。

本文件于2010年首次发布，本次为第一次修订。

Ⅲ

GB/T26288—2024

二氯二氨钯

1范围

本文件规定了二氯二氨钯的分类和标记、技术要求、试验方法、检验规则、标志、包装、运输、贮

存及随行文件和订货单内容。

本文件适用于精细化工、化学化工和电镀行业用的二氯二氨钯。

2规范性引用文件

下列文件中的内容通过文中的规范性引用而构成本文件必不可少的条款。其中，注日期的引用文

件，仅该日期对应的版本适用于本文件；不注日期的引用文件，其最新版本（包括所有的修改单）适用

于本文件。

GB/T191包装储运图示标志

GB/T8170数值修约规则与极限数值的表示和判定

GB/T23276钯化合物分析方法钯量的测定二甲基乙二醛肟析出EDTA络合滴定法

YS/T1197钯化合物化学分析方法金、银、铂、铑、铱、钌、铅、镍、铜、铁、锡、铬、锌、

镁、锰、铝、钙、钠、硅、铋、钾、镉的测定

电感耦合等离子体原子发射光谱法

3术语和定义

本文件没有需要界定的术语和定义。

4分类和标记

4.1产品分类

二氯二氨钯根据产品分子结构式，分为顺式﹘二氯二氨钯和反式﹘二氯二氨钯，见图1。

图1分子结构式

4.2产品标记

产品名称：二氯二氨钯

化学式：Pd（NH）Cl

322

顺式﹘二氯二氨钯标记为：GB/T26288﹘Pd（NH）Cl﹘Cis

322

反式﹘二氯二氨钯标记为：GB/T26288﹘Pd（NH）Cl﹘Trans

322

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