QB/T 1777-1993 Isoamyl Isovalerate QB/T1777-1993 Standard download decompression password: www.bzxz.net

Industry Standard of the People's Republic of China
QB 1769~-1801-93
Standard for Fragrance
(Product Standard)
Published on April 29, 1993
Implemented on December 1, 1993
Published by the Ministry of Light Industry of the People's Republic of China
1 Main Contents and Scope of Application
Industry Standard of the People's Republic of China
Isoamyl Isovalerate
QB 1777-95
Muge Xiong defines the technical requirements, test methods and inspection methods for isopentyl isovalerate. This standard is applicable to isopentyl isovalerate prepared by ketone reaction of isopentyl alcohol and exoamyl alcohol. 2 Reference standards
GF/T14454.3 Detailed test method for flavor color
GB/T14454.2 Evaluation method for flavor aroma
CB/T14454.4 Determination of refractive index of volatile materials
CE1HF40 Determination of mono- and synthetic flavors and their derivatives
CR/T14457.4 Determination of isolated and synthesized flavor acids or acids
Mono- and synthetic flavor acids
Determination of fat content
G B7T14457.2 Single material and synthetic method
3 Product chemical name, formula, structural formula, molecular weight Chemical name: citrate, structural formula, C, HO, C.CCI, OOC, CCC, total molecular weight: RMB 172.27 (according to the international atomic force microscope in 1987) 4 Technical requirements
4, 1 Fast colorless protective liquid, the color shall not exceed 80% of the standard colorimetric solution. Color standard 4.2 The smell is like apple.
4.3 Phase penetration (2)
4.4 Light intensity (20)
0.52~*.866.
1.4110~1.4150.
4.5 Violation number (185-1℃)
4.B should be 1.0
4.7 Containing tint (%)
5 Test method
15.1 See GB/1*4454.3 for aroma testing. 5.2 Evaluation of aroma. Ministry of Light Industry of the People's Republic of China, 1995-04:9, approved 193-12-01. w/W.KCB/T13154.2. 5.3 Determination of relative humidity, 25/25. RGB11540.
6. Determination of the conversion index, 20
Q08/11451.1.
5.5 For the former,
TGB/T14437.2
5.6 Traceability of the failure value
See GB/T14417.4,
5.7 Determination of content
B/T14457.5
B/T14477-93Www.bzxZ.net
5.1 The batch of finished products shall be inspected by the inspection department of the manufacturer, and the manufacturer shall ensure that all products meet the requirements of this standard. Each batch of products leaving the factory shall be accompanied by a certificate of conformity, which includes: the name of the manufacturer, the name and trademark of the production site, the date of manufacture, batch number, purity, product quality certificate of conformity with this standard and the abbreviation of this standard. 8.2According to the requirements of this standard, the quality of the products received shall be inspected and tested according to the requirements of this standard. One batch shall be inspected at one time, and different batches shall be inspected separately. 6.3 Take two barrels (bottles) of the batch below 10 (ml), and three barrels (bottles) above 100 (ml). The product shall be fully sampled and the moisture and impurities shall be inspected. Then the product shall be fully sampled. The sample shall be taken from the bottle and the suction limit shall be 50-100ml. The sample shall be injected into the sampler and the sample shall be divided into two clean and dry containers. Please indicate the manufacturer, product and weight, batch number, number, sampling month, and sampling period. The bottle shall be kept for inspection.
6.4 If any indicator in the acceptance result does not meet the requirements of this standard, the manufacturer may retest the sample. If the re-test results do not meet the standards, the batch of products cannot be collected. 6.5 When the two parties have objections to the product quality, they can be resolved by agreement or invite the testing machine to be designated, and the responsible party shall be responsible.
6, E color, aroma, acid value, process are the inspection indicators. For dosage, optical density, concentration, type of solution are the indicators of type, each batch of products is tested once, 7 signs, color packaging, transportation, purchase and storage
.1 Acid and acid content of the packaging is marked on the outside of the packaging: product name, manufacturer and trademark, batch number, net weight, factory import, label number and packaging specifications. If there are special requirements, you can contact the production company for consultation.
7.2 Prevent the presence of foreign substances and impurities during transportation: It is strictly forbidden to mix with acids, etc. 3 The product should be stored in a dry, ventilated, shaded warehouse. Prevent the contamination of inferior air and keep away from fire sources. 4 Under the conditions of transportation that meet the requirements and the complete packaging, the shelf life of the product is one year. Note:
QB1777-93
This standard is provided by the Quality Standards Department of the Ministry of Light Industry. This standard is under the jurisdiction of the Spice Standardization Center. The Shanghai Science and Technology Factory of Shanghai was responsible for drafting this standard. The main drafter of this standard is: 2000.
This standard adopts the third edition of the American Food Chemicals Standard (FCC) P3. 1 From the date of implementation of this standard, the former Ministry of Light Industry Standard Q1855-89 "Strange Components" is used as the standard.
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