GB/T 7816-2025 Yellow phosphorus for industrial use English, Anglais, Englisch, Inglés, えいご
This is a draft translation for reference among interesting stakeholders. The finalized translation (passing through draft translation, self-check, revision and verification) will be delivered upon being ordered.
ICS 71.060.10 CCS G 13
People's Republic of China National Standard
GB/T 7816-2025 Replaces GB/T 7816-2018
Yellow Phosphorus for Industrial Use
Issued on 2025-08-29
Implemented on 2026-03-01
Issued by State Administration for Market Regulation
Standardization Administration of China
Contents
Foreword
1 Scope
2 Normative References
3 Terms and Definitions
4 Molecular Formula and Relative Molecular Mass
5 Requirements
6 Test Methods
7 Inspection Rules
8 Marking, Labeling, and Accompanying Documents
9 Packaging, Transportation, and Storag
Yellow Phosphorus for Industrial Use
Warning: According to Chapter 6 of GB 12268—2025, this product falls under Category 4.2 (Spontaneously Combustible Substances) and Category 6.1 (Toxic Substances) of the Dangerous Goods List. Handle with caution! The test samples and some reagents used in the test methods of this document are toxic, flammable, or corrosive. Operate in a well-ventilated fume hood with care! If spilled on the skin, rinse immediately with water. Seek immediate medical treatment if severe. Do not use open flames for heating when handling spontaneously combustible substances.
1 Scope
This document specifies the requirements, test methods, inspection rules, marking, labeling, accompanying documents, packaging, transportation, and storage of yellow phosphorus for industrial use.
This document applies to yellow phosphorus for industrial use.
Note: This product is primarily used for manufacturing red phosphorus, phosphoric acid, phosphorus compounds, and phosphates.
2 Normative References
The following referenced documents contain provisions which, through citation in the text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies.
GB 190—2009 Dangerous Goods Packaging Markings
GB/T 191—2008 Pictorial Symbols for Handling of Goods
GB/T 6678 General Rules for Sampling of Chemical Products
GB/T 6682—2008 Specification for Water for Analysis and Test Methods
GB/T 8170 Rules for Rounding Off Numerical Values and Representation of Limit Values
GB 12268—2025 List of Dangerous Goods
GB 12463—2009 General Specifications for Packaging of Dangerous Goods for Transportation
GB 15603 General Regulations for Storage of Dangerous Chemicals
GB 16473—1996 Packaging of Yellow Phosphorus
GB 19358 Safety Specifications for Packaging of Yellow Phosphorus—Use Identification
GB/T 23947.1—2009 General Methods for Determination of Arsenic in Inorganic Chemical Products—Part 1: Silver Diethyldithiocarbamate Spectrophotometric Method
HG/T 3696.2 Inorganic Chemical Products—Preparation of Standard Solutions, Reagents, and Products for Chemical Analysis—Part 2: Preparation of Standard Solutions for Impurities
HG/T 3696.3 Inorganic Chemical Products—Preparation of Standard Solutions, Reagents, and Products for Chemical Analysis—Part 3: Preparation of Reagents and Products
JT/T 617 (All Parts) Rules for Road Transport of Dangerous Goods
TB/T 30006 List of Dangerous Goods for Railway Transport
3 Terms and Definitions
No terms and definitions are required to be defined in this document.
4 Molecular Formula and Relative Molecular Mass
Molecular formula: P or P₄;
Relative molecular mass: 30.97 or 123.9 (based on the 2022 International Relative Atomic Mass).
Standard
GB/T 7816-2025 Yellow phosphorus for industrial use (English Version)
GB/T 7816-2025 Yellow phosphorus for industrial use English, Anglais, Englisch, Inglés, えいご
This is a draft translation for reference among interesting stakeholders. The finalized translation (passing through draft translation, self-check, revision and verification) will be delivered upon being ordered.
ICS 71.060.10 CCS G 13
People's Republic of China National Standard
GB/T 7816-2025 Replaces GB/T 7816-2018
Yellow Phosphorus for Industrial Use
Issued on 2025-08-29
Implemented on 2026-03-01
Issued by State Administration for Market Regulation
Standardization Administration of China
Contents
Foreword
1 Scope
2 Normative References
3 Terms and Definitions
4 Molecular Formula and Relative Molecular Mass
5 Requirements
6 Test Methods
7 Inspection Rules
8 Marking, Labeling, and Accompanying Documents
9 Packaging, Transportation, and Storag
Yellow Phosphorus for Industrial Use
Warning: According to Chapter 6 of GB 12268—2025, this product falls under Category 4.2 (Spontaneously Combustible Substances) and Category 6.1 (Toxic Substances) of the Dangerous Goods List. Handle with caution! The test samples and some reagents used in the test methods of this document are toxic, flammable, or corrosive. Operate in a well-ventilated fume hood with care! If spilled on the skin, rinse immediately with water. Seek immediate medical treatment if severe. Do not use open flames for heating when handling spontaneously combustible substances.
1 Scope
This document specifies the requirements, test methods, inspection rules, marking, labeling, accompanying documents, packaging, transportation, and storage of yellow phosphorus for industrial use.
This document applies to yellow phosphorus for industrial use.
Note: This product is primarily used for manufacturing red phosphorus, phosphoric acid, phosphorus compounds, and phosphates.
2 Normative References
The following referenced documents contain provisions which, through citation in the text, constitute provisions of this document. For dated references, only the edition cited applies. For undated references, the latest edition (including any amendments) applies.
GB 190—2009 Dangerous Goods Packaging Markings
GB/T 191—2008 Pictorial Symbols for Handling of Goods
GB/T 6678 General Rules for Sampling of Chemical Products
GB/T 6682—2008 Specification for Water for Analysis and Test Methods
GB/T 8170 Rules for Rounding Off Numerical Values and Representation of Limit Values
GB 12268—2025 List of Dangerous Goods
GB 12463—2009 General Specifications for Packaging of Dangerous Goods for Transportation
GB 15603 General Regulations for Storage of Dangerous Chemicals
GB 16473—1996 Packaging of Yellow Phosphorus
GB 19358 Safety Specifications for Packaging of Yellow Phosphorus—Use Identification
GB/T 23947.1—2009 General Methods for Determination of Arsenic in Inorganic Chemical Products—Part 1: Silver Diethyldithiocarbamate Spectrophotometric Method
HG/T 3696.2 Inorganic Chemical Products—Preparation of Standard Solutions, Reagents, and Products for Chemical Analysis—Part 2: Preparation of Standard Solutions for Impurities
HG/T 3696.3 Inorganic Chemical Products—Preparation of Standard Solutions, Reagents, and Products for Chemical Analysis—Part 3: Preparation of Reagents and Products
JT/T 617 (All Parts) Rules for Road Transport of Dangerous Goods
TB/T 30006 List of Dangerous Goods for Railway Transport
3 Terms and Definitions
No terms and definitions are required to be defined in this document.
4 Molecular Formula and Relative Molecular Mass
Molecular formula: P or P₄;
Relative molecular mass: 30.97 or 123.9 (based on the 2022 International Relative Atomic Mass).
