GB 4862-1984
Replaced
LY/T 3153-2019
Active
Industry standards-Forestry
LY/T 3153-2019 3,4,5-Trimethoxybenzoic acid methyl ester
LY/T 3153-2019 3,4,5-Trimethoxybenzoic acid methyl ester
Basic Information
Standard Code:
LY/T 3153-2019
Standard Type:
Industry standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Forestry chemical raw materials
ICS Name:
Agriculture and forestry
Publish Date:
2019-10-23
Implement Date:
2020-04-01
Pages:
7 pages
Scope
This standard specifies the technical requirements, sampling, test methods, inspection rules, and marking, packaging, storage, and transportation requirements for methyl 3,4,5-trimethoxybenzoate.
This standard applies to methyl 3,4,5-trimethoxybenzoate products prepared from tannic acid or gallic acid as raw materials.
Development Information
Referenced Standards
GB/T 617-1988 Chemical reagent General method for the determination of melting range
GB/T 617-2006 Chemical reagent—General method for the determination of melting range
GB/T 6284-1986 Chemical products for industrial use—General method for determination of water content—Gravimetric method
GB/T 6284-2006 Chemical products for industrial use—General method for determination of water content—The loss of mass on drying method
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 7531-1987 Determination of ash for organic chemical products
GB/T 7531-2008 Determination of ignition residue for organic chemical products
Related Standards
GB/T 8137-1987
Replaced
GB/T 8137-1987 Seed lac—Specification
GB/T 8138-1987
Replaced
GB/T 8138-1987 Shellac
GB/T 8139-1987
Replaced
GB/T 8139-1987 Dewaxed shellac, Decolorized shellac and decolorized dewaxed shellac
GB/T 8140-1987
Replaced
GB/T 8140-1987 Bleached lac
GB/T 8141-1987
Replaced