This standard specifies the technical requirements, test methods and inspection rules for sandalwood 208. This standard applies to sandalwood 208 produced from methyl pinene by epoxidation, isomerization condensation, reduction and other reactions. QB/T 1631-1992 Sandalwood 208 QB/T1631-1992 Standard download decompression password: www.bzxz.net

Industry Standard of the People's Republic of China
QB1631.1632-92
Sandalwood 208
Raspberry Ketone
1993-01-15 Issued
1993-09-01 Implementation
Ministry of Light Industry of the People's Republic of China
Customer Content and Scope of Application
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People's Republic of China and National Industry Standard
B 1631-92
Incense 208
This standard specifies the technical requirements, test methods and inspection period of incense 20. This standard applies to aromatic fragrances made from isocyanate as raw material by light oxidation, isomerization condensation, deoxygenation and other reactions. 2 Reference standards GB/F14454.3 Color test of spices GB/T14434.2 Flavor gas evaluation GB/14454.4 Determination of refractive index of raw materials GB11840 Determination of relative density of finished products: GB 11599 General method for analysis of isolated and synthetic spices by gas chromatography on packed columns 3 Product chemical name, formula, molecular weight, structural formula 3.1 Chemical name 2-ethyl-4-(2,2,3-triazine-3-ene-1-ol)-2-tetrahydro-1-ol 3.2 Molecular formula C.,H.0
3.3 Molecular weight 208.34 (according to the 1987 international atomic weight) 3.4 Structure
4 Technical requirements
Color Slightly yellow to pale yellow liquid.
4.2 Aroma Strong natural aroma.
4.3 Phase density (25/25)
D.913~D,920.
4.4 Refractive index (20℃)
1.4860~1.4900
4.5 Content (%) Gas phase color (%) 0.0.5 Test method
5.1 Determination of color
See GP/T 1445..3.
5.2 Determination of gas content
Approved by the Ministry of Light Industry of the People’s Republic of China on January 15, 1935 and implemented on September 1, 1993
See G#/T14454.2.
5.3 Determination of relative density (25/25℃) See GB 11640.
6.4 Determination of refractive index (20)
GB/T 14454,4,
5.5 Determination of the amount
5.5.1 Only the instrumentWww.bzxZ.net
5.5.1.1 Chromatography instrument, the recorder microprocessor has been connected to the CB1 in the first chapter of the provisions.
5.5.1.2±
Filling length 4; diameter 1mm.
SE-30, 5X~10X ten Curomm4urhW60~0 days. 5.5.1.3 Detector
Salt wax island chemical detector.
5.5.2 Working condition
5.5.2.1 Disk temperature
Chroma furnace process bottle 1 hour ℃
Injection! ! 200!
Tester 15.
5.5.2.2 Volume
Gas 10ml, min
5.5.3 Capacity determination
5.5.3.1 Chemical resistance test
Test according to the method specified in Article 3.1 of GB11599, and it shall meet the requirements. 5.5.3.2 Efficacy
Efficacy shall be determined by the method specified in Article 2.2 of GB11535, and it shall meet the requirements. 5.5.4 Determination method (internal normalization method) shall be determined according to the method specified in Article 10.4 of GB1105. See Figure 1 (page 208) for the color diagram of the product. 6 Inspection rules
6.1 Each batch of this product shall be inspected by the technical inspection department of the production: the manufacturer shall ensure that all products leaving the factory meet the requirements of this standard. Each batch of products leaving the factory should be accompanied by a quality certificate, which also includes the manufacturer's name, product name, trademark, date of manufacture, batch number, diameter, weight, product quality certificate and standard number. 6.2 The inspection and acceptance certificate has the right to mark the various specifications in accordance with this standard and make sure that the received products meet the requirements of this standard. Each batch shall be inspected and accepted separately. The following table does not apply to the batch: 6.5 For a batch of less than 100 units, 8 units shall be drawn, and for a batch of more than 100 units, 8 units shall be drawn. The empty water sample shall be taken from each package and the water filling tube shall be fully uniformly inspected. The sample in the packing list should be the same as the sample in the packing list, so that the total is 100:, after mixing and averaging, two clean, dry, frosted glass pieces should be put in respectively. The manufacturer, product name, batch number, quantity and sampling date should be indicated on the list, one for inspection and the other for review. 6.4 If one of the indicators in the acceptance results does not meet the requirements of this standard, the manufacturer can be consulted to re-test the sample. If the re-test results are still unqualified, then The product cannot be inspected and accepted after batch inspection. 6.5 When the two parties have differences in the quality of the output, the parties can negotiate to resolve the difference and the legal inspection unit shall make the decision.
The packaging box should be marked with the name of the manufacturer and the country of origin. Batch number, product name: specification, year of manufacture, export period, etc. 7.1 Marking
7.2 Other products are packed in aluminum packaging, with a net weight of 60kg each. The flash point of this product is >93, and it should be transported in strict accordance with the precautions of alcohol, rain and other gases. 7.3 Transportation
7.4 Store in a cool and dark warehouse and prevent the air from entering. 7.5 Shelf life: Under the specified storage and transportation conditions, the package is intact and the product is unopened. The shelf life is one year.
Additional Notes
8163192
This standard is proposed by the Quality Standards Department of the Ministry of Light Industry. This standard is under the jurisdiction of the National Flavor Standardization Center. This standard is drafted by the Flavor Industry Materials Research Institute of the Ministry of Light Industry. The main drafter of this standard is Shu Hong.
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