This standard specifies the technical requirements, test methods and inspection rules for 95% and 92% methyl hexyl cinnamaldehyde. This standard applies to methyl hexyl cinnamaldehyde obtained by chemical synthesis using benzaldehyde and octanal as raw materials. QB/T 2241-1996 methyl hexyl cinnamaldehyde QB/T2241-1996 Standard download decompression password: www.bzxz.net

Light Industry Standard of the People's Republic of China
QB/T2239-2244-96
Standard for Fragrance
Published on October 11, 1998
Published by China Light Industry Association
1897-07-01
Light Industry Standard of the People's Republic of China
Methylhexylcinnamaldehyde
QB/T2241-96
This standard is not equivalent to the American Emissions Association standard E, A, K, 1. The technical indicators of this standard are completely consistent with T, A, 180. The 2OA standard is not adopted. This standard is included as a preliminary requirement. This standard is the quality standard of China Light Industry Association. This standard is owned by the China Flavor Standardization Center, the drafting unit of this standard is Shanghai Gaomao Material Factory, and the main drafter of this standard is Wei Qingke.
Since the implementation of this standard, the professional standard 71Y4 issued by the former Ministry of Light Industry has been used as the standard.
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The Light Industry Industry Standard of the People's Republic of China
Methylhexylcinnamaldehyde
QR/T 2241-96
The standard stipulates the specifications and technical requirements of methyl cinnamaldehyde with a content of 95% and 92%, the test method, analysis, inspection and other contents.
This standard applies to methyl cinnamaldehyde, which is obtained by chemical analysis and preparation in 2000. 2 Reference standards
The provisions of the standard shall become the subject of this standard through the use of this standard. When this standard is published, the versions shown are valid: the standards in force will be used. The latest version of the standard can be used according to the requirements of the standards.
t:3 t133339
Single and combined fragrances and bases step compensation relative color sales analysis general harmonic (=1311541)--53 Single Shangsheng synthetic stock relative 1 protection (11/114454,2-93 Stock cost gas assessment method GB/T1444.3-03 No 4 color test society
B/T, 4434.4-3 Determination of light index of fragrance [:3/T14454.17-9% Transfer residual value and carbon-based compound content of free energy determination practice GP/T14467.5-9:3||tt ||Method for determination of free radicals in ethanol and its combination 1:13/1445?4-93 Method for determination of free radicals or acid content in ethanol and its combination 3 Product classification
Method for determination of free radicals or acid content in ethanol and its combination 3.1A, containing 95.0% aldehyde,
3.2, containing 292.0% aldehyde.
1 Product chemical name, molecular formula, structural formula. Molecular weight Chemical name, 5-hexane-5·acrolein Formula: CH,
Structural formula:
CII,(Ch,) ,cH.
Approved by China Superconductors Association on 199610-11
Implementation on 1997-07-01
Technical requirements
And Liudian (25/25*C
$Luminous index (2C)
Sensitivity (2C)
Contains sleep display%:
Test method
6.1 Control of color
According to GB/T[,3.
6.2 Evaluation of aroma
QR/T 2241-98
Or transparent packaging is allowed, the color evaluation shall not exceed 15 standard colorimetric dilutions
0043~3.9:9
1,5180 -1,520
0955-C969
1,5451-:.5520
See GB/T14454.2.
6.3 Determination of relative humidity, 25/25°C
See GB11540.
6.4 Determination of refractive index, 20*C
See 15/14464,40
6,5 Determination of acid value
See C1/T 14437.4.
E.6 Determination of free aldehyde content, 25C
See G/T1H57.1
B.7 Determination of aldehyde content
WGH/TI,.
Sample material: 1.1g.
Reaction time: 1h.
Reaction humidity: 20~30℃ [room].
Determination of hexyl blue aldehyde content (gas color shows chemical state) See the attached document (fast track) 14Www.bzxZ.net
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7 Inspection schedule
QB/T 2241 --96
7.1 The production of hexyl blue fermentation products shall be inspected by the technical inspection department, and the production shall ensure that all products of the factory meet the requirements of this standard. Each batch of products leaving the factory is accompanied by a certificate of quality, which includes: manufacturer, product name, batch number, quantity, production date and water standard number. 7.2 The inspection unit has the right to accept the difference specified in this standard. The following acceptance procedures shall be followed for each batch: 1 piece, 1 piece, 3 pieces, and the packaging bag shall be inspected for moisture first, and then each bag shall be mixed thoroughly, and then the moisture shall be evenly mixed with a general magic tube. According to the detailed information, the sample shall be divided into 10 bottles and the original sample shall be collected and stored for inspection. 7.44 When the acceptance institute meets the requirements of a technical standard, the company may re-inspect the original packaging or re-inspect the original packaging. If the new product inspection department has the hope that the label is Lunge, the production and quality of the product have been approved. 5. If the two parties have objections to the product quality, the two parties shall negotiate to resolve the problem or the Nofa Dong control inspection machine. 8. The label, packaging, transportation and compensation for storage
B.1 The unit of the second base book is packed in the zinc or back of the storage. The sales location is noted in the month, the product name is the trademark. The unit is adjusted by the abbreviation of the original label. If there are special requirements, please contact the production department.
8.2 The unit of the base column should be spit out in the warehouse under the stack, and the efficiency will be greatly increased. The top ten quality rains on the day of selection.
8.3 The delivery of the product in accordance with the requirements shall be completed and the internal conditions shall not be sunk. The average maintenance period of the product is six months.
Appendix A (Introduction to the Appendix)
A1 According to the equipment
year spectrum, the instrument and the micro-placement are equipped
According to the provisions of B1139 in the 5th year:
Determination of the content of methyl ethyl aldehyde in the sample
Gas index color elimination internal normalization method
Flag selection, length 2~?n, inner diameter n
fixed %PACromr~co day
A3 Detection County
Real flame ionization absolute payment instrument.
A4 Exhaustion policy
A4,1 Temperature
Chromatographic furnace:
Avoid sample! ：
Tester:
A4,2 Flow rate
Maximum gas velocity, no substitution 1o/in
A5 Determination of column efficiency
A5.1 Chemical component test
Tested by the specified method of GB11339[18., and the results met the requirements. A5.2 Efficacy
According to G113, 2 the strength method was used to determine the efficacy, and the results met the requirements. A6 Determination method
Internal normalization method, the method specified in 13.4 of B11539 was used, and the results and concentration were displayed
According to B11333:11.4, the results met the requirements. e
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Figure 1
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