This standard specifies the technical requirements, test methods, inspection rules and marking, packaging, transportation and storage of allyl hexanoate. This standard applies to allyl hexanoate obtained by chemical synthesis using hexanoic acid and allyl alcohol as raw materials. QB/T 2519-2001 Fragrance Allyl Hexanoate QB/T2519-2001 Standard download decompression password: www.bzxz.net

Classification No. 41
Registration No. 9479~94B2—2001
Light Industry Standard of the People's Republic of China
QB/T 2519-~2522-2001
Fragrance Standard
Allyl Hexanoate
Linophylline Acetate
Spearmint Oil Patchouli Oil
Published on 2001-11-15
China Light Industry Federation
Implemented on 2002-05-01
QB/I2519-2001
Registration No.: 9479—2001
Allyl Hexanoate
4-准在网家杯准G8795—158 8 has been adjusted based on the two esters 3 (the standard was converted from the light industry [1999112 document to standard number QB/13758-1999, before it was published). This standard is equivalent to the Chinese Food Chemical Code CCV: 1996 and the US Food Chemical Code H1V: 1006. The inspection method is changed to the test method used for spices. Most of the test methods are equivalent to the relevant standards of Shenzhen 50. This standard is controlled by the China Light Industry Association for Comprehensive Business and will be managed by the China Flavor Standardization Center. This standard was drafted by Shanghai Wuli Research Institute, Shanghai Huasheng Flavors and Shanghai Pujie Fragrance Co., Ltd. The authors of this standard are Xu Xi, Zhang Xinjun, Xu Caijuan, Zhou Yiyong and Zhang Zhuanghua. Since the implementation of this standard, the former National Light Industry Corporation has issued the Light Industry Standard QRT375R-1999 Allyl Hexane (Allyl Hexane).
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1 Scope
Light Industry Standard of the People's Republic of China
Allyl Hexane
QR/T 2519-2001
Replaces QB373-1999
This standard specifies the preparation technology, test methods, inspection rules and marking, packaging, transportation and storage of allyl hexane lactone. This standard specifies allyl hexane lactone obtained by chemical synthesis with hexane acid and allyl hexane lactone as raw materials. 2 The meanings contained in the following standards are cited in this standard and constitute the text of this standard. All copies of this standard are valid at the time of publication. All standards are subject to revision. Parties using this standard should explore the possibility of using the latest version of the following standards.
GB190-1990 Dangerous Goods Packaging Source
GB/T14451.21993 Fragrance Aroma Determination Method GB/T 14454.3-1993 Greek Material Color Determination Method GB: T [4454.4—1993
GB/T 14457.1--1993
GA/T14457.4—1993
GE/T 14457.5— 1993
Determination of the refractive index of spices
Determination of the degree of decomposition of monohydrate esters or monohydrate esters. Determination of the limit or content of isolated and synthetic esters. Determination of the relative density of isolated and synthetic spices
GB/T11539-1989. Standard for the determination of the relative density of isolated and synthetic spices: General method. GE/T11540-1989
3 Chemical name of product Name, molecular formula, structural formula, molecular weight Scientific name: Allyl hexanoate
Chemical formula: CuHo
Structural formula: C,(CI),COOCE[C[-C].
Molecular weight: 156.22 (according to the original formula of 1985) 4 Technical requirements
4, 1 Appearance: None to light yellow transparent liquid, the color does not exceed the standard colorimetric solution No. 5, 4.2 Aroma: strong onion-like aroma.
4.3 Relative density (25/25℃): 0.884~0.890.4.4 New light index (20℃): 1.4220--1.4264.5 Solubility (25℃): 70% (VV) ethanol 6m4.6 Acid value: s1.0
4.7 Ester content (%): ≥98.0,
Approved by China National Light Industry Federation on 2001-11-15 and implemented on 2002-05-01
5 Ageing methodbzxZ.net
5.1 Negative standard
GB/T 14454.3
5.2 Evaluation of aroma
Determined according to GH/14454.2
5.3 Determination of relative aroma (25/25℃) Determined according to GB/T11540
5.4 Determination of frost index (20℃)
Determined according to GB/T14454.4.
5.5 Determination of solubility (25℃)
Determined according to GB14457.1
5.5 Acid value
Determined according to GB14457.4.
5.7 Determination of energy content
Determined according to GB/T14457.5.
Q/T 2519---20G
Clean: Hexylene glycol flash head note "(with package language diagram (lubricating method) is recorded as the number of reduction!. E inspection resistance
6.1 Hexylene glycol is composed of the inspection department of the manufacturer: the manufacturer should ensure that the product meets the requirements of the standard,
6.2 The quality of the product received by the unit is in accordance with the provisions of this standard: each batch of different batches is inspected and accepted, 6.3 Sampling method: 3000 pieces of each packaging unit are taken, and 3000 pieces are taken from the part with 10000 pieces. When opening the package for sampling, the appearance inspection should be large, and the moisture and impurities should be reduced, and then the operation should be fully mixed, and then Use a sample collection tube to absorb 50ml-101ml of the mixed product and inject it into the mixer. Put it into two clean, dry glass bottles respectively. Indicate: manufacturer name, product name, production date, batch number, quantity and sampling port. One bottle is for inspection and the other is for storage. 6.4 If there is an index that does not meet the standard in the inspection result, the manufacturer can be asked to re-test with two times the base sample. If the inspection result still does not meet the standard, the batch of products cannot be accepted. 6.5 If the supply and demand parties have objections to the product quality, they can resolve it through agreement or by legal inspection. 1. Marking
The product packaging should be marked with: product name, manufacturer name, batch number, net weight, date of production, production standard (see G-90-10). If the ordering unit has special requirements, the manufacturer can order separately.
7.2 Packaging
All products shipped from the factory should have a quality certificate, including: manufacturer name, product name, date of production, batch number, trademark, net weight and product content conforming to this standard. 4
QB/T2519—2001
During transportation, it should be lightly loaded and protected from exposure to sunlight and rain, and should comply with the regulations of relevant departments. 7.4 Storage
The product should be stored in a dry, ventilated, cool warehouse: avoid air pollution, away from fire sources, 7.5 Under the conditions of full selection of specified conditions, complete packaging, and unopened, the product shelf life is one year. AT Operation Manual
QE/T2519-2001
A
(Prompt)
Typical gas color chart of allyl acetate (area normalization method) A1.1: Fill each column, cross 3m~4m, inner diameter 3mm~4mm. A1.2 Specification: Carlxwax20M, 5%~10% THeamosorbWAWDMCS60E~k0E. 21.3 Chromatographic filterability: The performance rate is 90℃ to 200℃, (2--3)/minA1.4 Inlet temperature: 20m.
A1.5 Detector temperature: 200%.
A1.8 Detector: Chlorine flame ionization detector. A1. Vapor ammonia.
A1.8 Back mixing zone: (1.2uT.
A1.1 Typical gas chromatogram of ethylene glycol (and 3-chemical method) can be seen A1, A2
Figure A1 Typical gas chromatogram of ethylene glycol flash (rechemical method) 6
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