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QB/T 4235-2011 PDF English

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QB/T 4235-2011: 4-Hydroxy-2, 5-dimethyl-3 (2H)-furanone
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Std IDVersionUSDBuyDeliver [PDF] inTitle (Description)
QB/T 4235-2011English189 Add to Cart 3 days [Need to translate] 4-Hydroxy-2, 5-dimethyl-3 (2H)-furanone

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Basic data

Standard ID QB/T 4235-2011 (QB/T4235-2011)
Description (Translated English) 4-Hydroxy-2, 5-dimethyl-3 (2H)-furanone
Sector / Industry Light Industry Standard (Recommended)
Classification of Chinese Standard Y41
Classification of International Standard 71.100.60
Word Count Estimation 7,752
Date of Issue 12/20/2011
Date of Implementation 4/1/2012
Quoted Standard GB/T 11538-2006; GB/T 11539-2008; GB/T 14454.2; GB/T 14455.3; GB/T 14457.3
Adopted Standard FCC V-2004, MOD
Regulation (derived from) Ministry of Industry and Information Technology Notice 2011 No. 43
Issuing agency(ies) Ministry of Industry and Information Technology
Summary This standard specifies the 4-hydroxy-2, 5-dimethyl -3 (2H) - furanone requirements, testing requirements, inspection rules and signs, packaging, transportation, storage and shelf life. This standard applies to in lactate, 1, 2-propanediol as the main raw materials by a chemical reaction of 4-hydroxy-2, 5-dimethyl -3 (2H) - to analyze and evaluate the quality of furanone.

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