GB/T 21395-2008 Replaced National standards

GB/T 21395-2008 Dimethyl sulfoxide

GB/T 21395-2008 Dimethyl sulfoxide

Publish Date: 2008-02-03 Implement Date: 2008-08-01 For services related to genuine standard inquiry, procurement, translation, and other related services in China, please Contact Us

Basic Information

Standard Code: GB/T 21395-2008

Standard Type: National standards

Standard Status: Replaced

is_force_gb: no

CCS Name: Generally, organic chemical raw materials

ICS Name: Other organic chemicals

Publish Date: 2008-02-03

Implement Date: 2008-08-01

Pages: 12 pages

Scope

This standard specifies the symbols and abbreviations, requirements, test methods, inspection rules, and markings, labels, packaging, transportation, and storage of dimethyl sulfoxide (DMSO). This standard applies to dimethyl sulfoxide obtained by synthesizing dimethyl sulfide from methanol and carbon disulfide (or methanol and hydrogen sulfide), and then refining it with pure oxygen.

Development Information

Word Count: 12 Thousand words Pages: 12 pages

Superseded by the following standards

GB/T 21395-2024 Dimethyl sulfoxide

Referenced Standards

GB/T 191-2000 Packaging—Pictorial marking for handling of goods GB/T 191-2008 Packaging—Pictorial marking for handling of goods GB/T 601-2002 Chemical reagent Preparations of standard volumetric solutions GB/T 601-2016 Chemical reagent—Preparations of reference titration solutions GB/T 603-2002 Chemical reagent—Preparations of reagent solutions for use in test methods GB/T 603-2023 Chemical reagent—Preparations of reagent solutions for use in test methods GB/T 1250-1989 Rules for expression and judgement of limiting values GB/T 3723-1999 Sampling of chemical products for industrial use—Safety in sampling GB/T 6283-1986 Chemical products—Determination of water—Karl fischer method (general method) GB/T 6283-2008 Chemical products—Determination of water Karl·fischer method(general method) GB/T 6488-1986 Test method for refractive index of chemical products GB/T 6488-2008 Liquid chemicals—Determination of refrative index at 20℃ GB/T 6488-2022 Liquid chemicals—Determination of refractive index GB/T 6678-2003 General principles for sampling chemical products GB/T 6680-2003 General rules for sampling liquid chemical products GB/T 6682-1992 Water for analytical laboratory use—Specification and test methods GB/T 6682-2008 Water for analytical laboratory use—Specification and test methods GB/T 7533-1993 Determination for crystallizing point of organic chemical products for industrical use GB/T 9721-1988 Chemical reagent General rules for the molecular absorption spectrophotometry(ultraviolet and visible) GB/T 9721-2006 Chemical reagent—General rules for the molecular absorption spectrophotometry (ultraviolet and visible) GB/T 9722-2006 Chemical reagent—General rules for the gas chromatography GB/T 9736-2008 Chemical reagent—General method for the determination of acidity and alkalinity GB/T 191-2025 Graphical symbols marking for handling and storage of packages GB/T 9722-2023 Chemical reagent—General rules for the gas chromatography

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