QB/T 1632-1992 Raspberry Ketone QB/T1632-1992 Standard download decompression password: www.bzxz.net

Industry Standard of the People's Republic of China
QB 1631.1632-92
Sandalwood 208
Raspberry Ketone
1993--0[--15
1993-09-01Implementation
Published by the Ministry of Light Industry of the People's Republic of China
W Subject Content and Scope of Application
Industry Standard of the People's Republic of China
Raspberry Ketone
The standard specifies the technical requirements, test methods and inspection rules of raspberry ketone. QB 1632-92
This standard is used for the preparation of raspberry ketone with butane and benzene as raw materials through a systemic reaction. This product is suitable for food essences such as straw, mustard, sesame, and pickles, and as a fixative for fruity flavors in food processing. It is also suitable for the preparation of daily chemical fragrances:
3 Reference standards
GB/T14454.3 Determination of color additives in food
GB/T14454.2 Evaluation of aroma of spices
GB/T14457.3 Determination of phosphorus in isolated and combined spices GB8461 Limited polymerization method for food additives GB8450 Determination of phosphorus in food additives 2 Product chemical name, molecular weight or molecular weight, structural formula 3.1 Chemical name 4-(p-hydroxy)-2-butanone 3.2 Molecular formula C, H, 0.164.21 (according to the 1987 International Standard) 3.3 Molecular weight 3.4 Structure 4 According to technical requirements 4.1 Color White spherical. 4.2 No. It has a weak cooked aroma. 4.3 Melting point 81.6~B8.6 4.4 Hardware room (Pb) content (m/kg) 4.5 Total (As) content (mg/kg) Test method 5.1 Color verification Approved by the Fourth Ministry of Light Industry of the People's Republic of China on January 15, 1993, implemented on September 1, 1993 See 68/1.4454.3.
5.2 Aroma induction
See GE/T 14154.2.
5.3 General determination of melting point
See GB/T 14457.3
Note: Determination of preservative content in room temperature is Appendix 5.4 Test plan for gold content (Pb) See GB 8451.
5.5 Determination of the effect of (A)
See GB80.
6 Inspection rules
163292
B.1 Each batch of this product shall be inspected by the technical inspection department of the manufacturer: including (A) and Pb) type inspection indicators, which shall be inspected once every two months, and the other indicators shall be inspected by U). The manufacturer shall ensure that all products meet the requirements of the standard. The products shipped from the factory should be accompanied by a certificate of conformity, which includes the manufacturer name, product name, trademark, date of shipment, batch number, product quality certificate and product number. E.2 The inspection unit has the right to inspect the quality of the products received in accordance with the provisions of this standard to see if they meet the requirements of this standard. Each batch number shall be inspected once and different batch numbers shall be collected separately. 6.3 For each batch of 100 units or less, 2 samples shall be collected: 10D or more samples shall be collected, and 50 to 100 samples shall be collected from each package. The collected samples shall be fully mixed in a sample mixer and filled into two clean and dry glass bottles with frosted stoppers. The manufacturer name, product name, batch number, and sampling date shall be marked on the bottle. One bottle shall be used for inspection and the other bottle shall be kept for future reference.
6.4 If one of the indicators in the blood acceptance results does not meet the requirements of this standard, the milk producer can be consulted to add a new sample for testing. If the milk does not meet the standards, the product cannot be accepted. B.5 When the supplier and the buyer have a problem with the product quality, the two parties can negotiate to solve it or invite the legal inspection unit for arbitration.
D Marking, packaging, transportation, storage
1. The packaging should clearly indicate the manufacturer's name, trademark, batch number, product name, specifications, net weight, expiration date and card standard number.
7.2. The packaging products are divided into two types of packaging, 1kg polypropylene plastic bag and 3kg cardboard, sealed double-layer polyethylene plastic bag and tied.
7.3. Transportation should prevent leaching and foreign air pollution, and prevent leakage and acid reduction. 7.4. Storage. Store in a dry and cool warehouse to prevent foreign air pollution. 7.5 Quality assurance Under the transportation conditions specified in the regulations. If the package is intact and the product is not opened, the shelf life is one year.
A1 Instrument
Q: 1632-92
Appendix A
Gas chromatography internal normalization method for determination of content (intentional)
A1.1 Chromatographic identification, recording and microprocessor, in accordance with the provisions of Chapter 5 of GB11539.
Length 2 ~ diameter d ~ 4 ma.
Phase chromatograph AWDMCS6~.
A1.3 Detector
Hydrogen flame ionization detector.
True 2 operation conditions
A2,1 Temperature
Xeno furnace
Velvet program: B200c, semi-conductor 8/in
Injection temperature: 240℃.bZxz.net
Detection temperature: 240℃.
Carrier gas flow: 2ml/min.
A3 Determination of column efficiency
A3.1 Chemical inertness test
Carry out the test according to the method specified in Article 8.1 of GH1153, and the test results are in compliance with the requirements. A3,2 Column efficiency
Determine the column efficiency according to the method specified in Article 8.2 of GB11539. A4 Determination method
Internal normalization method: Carry out according to the method specified in Article 10.4 of GB11539. A5 Requirements and result expression
Follow the provisions of Article 11.4 of G11539 and comply with the relevant provisions. Ww.bzsoso.coAdditional instructions;
Q81832-92
A1Color chart of ketone gas
This standard was proposed by the Quality Standards Department of the Ministry of Light Industry: This standard is funded by the National Flavor Standardization Center and the Experimental Engineering Department of the Institute of Industrial Science of the Ministry of Light Industry. The main drafter of this standard is: Pu Nuo Qing Pan Jian.
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