GB/T 1653-1997
Replaced
T/CAFFCI 40-2020
Active
Group standards
T/CAFFCI 40-2020 3-Methyl-2-buten-1-ol (2-isopentenyl alcohol)
T/CAFFCI 40-2020 3-Methyl-2-buten-1-ol (2-isopentenyl alcohol)
Price:
$ 20.00
Basic Information
Standard Code:
T/CAFFCI 40-2020
Standard Type:
Group standards
Standard Status:
Active
is_force_gb:
no
CCS Name:
Perfume and fragrances
ICS Name:
Other chemical products
Publish Date:
2020-12-18
Implement Date:
2020-12-18
Scope
Main technical content: chemical name, CAS number, molecular formula, relative molecular mass requirements. Color and appearance: colorless transparent liquid. Aroma: fresh, fruity, with a subtle lavender fragrance. Water content (%) ≤ 1.0. 3-Methyl-2-buten-1-ol (2-Isopentenol) content (GC, %) ≥ 99.0 Refractive index (20℃): 1.438–1.448 Relative density (25℃/25℃): 0.850–0.860 Test methods and inspection rules Marking, packaging, transportation, storage, shelf life
Development Information
Related Standards
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LY/T 1645-2005 Domestic camphor
WB/T 1023-2005
Active
WB/T 1023-2005 Magnesite cement material modifiers
GB/T 20621-2006
Active
GB/T 20621-2006 Generator of complex chlorine dioxide by chemical reaction
GB/T 20622-2006
Active
GB/T 20622-2006 Stable isotope 15N inorganic labelled compound
GB/T 20783-2006
Replaced