Welcome toChinese Food Additives Net
About us | Add to Favorites | Chinese
Second of additive agent for food is acerbity ester of fragrant camphor tree
From;    Author:Stand originally
Second of additive agent for food of   of   of   of level of state of People's Republic of China is acerbity ester of fragrant camphor tree GB 10348 ─ 89

Food Additive Linalyl Acetate
─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ of ─ ─ ─
1 theme content and suitable scope

This standard stipulated second of additive agent for food is acerbity method of the technical requirement of ester of fragrant camphor tree, experiment and test gauge wait for content.
This standard is applied to right with natural the quality of ester of fragrant camphor tree has the second sick at heart that alcohol of fragrant camphor tree and second anhydride are synthesis of raw material chemistry to be made
Analytic evaluation, this product is used at allocating essence of of all kinds edible.

2 cite standard

Method of preparation of solution of standard of impurity of GB 602 chemical reagents
Preparation of GB 603 chemical reagents reachs goods preparation method
System of unit of GB 3100 international reachs his to apply
QB 793 flavor unites method of preparation of solution of standard of standard of check proved recipe
QB 794 flavor consolidates law of calibrating of colour and lustre of law of check proved recipe
QB 795 flavor consolidates law of calibrating of aroma of law of check proved recipe
QB 796 flavor unites mensuration of proportion of law of check proved recipe
QB 798 flavor unites mensuration of index of refraction of law of check proved recipe
QB 800 flavor unites mensuration of solubility of law of check proved recipe
QB 806 flavor unites mensuration of acid value of law of check proved recipe
QB 807 flavor unites mensuration of ester of law of check proved recipe
Color atlas of gas phase of oily packed column of ZB Y41001 essence parses current law

Style of name of 3 products chemistry, structural formula, structure, element is measured

Chemical name: Second is acerbity - 3, 7- 2 methylic - 1, 6- laborious 2 Xi - 3- ester
Structural formula: C12 H20 O2
Structural style:

\ /
/ of / / /
│ │ O
/ of / of │ │ _
\ of OC of \ / \
CH3


Molecular quantity: 196.29(is pressed 1985 international atomic weight)

4 technologies ask

4.1 kinds of shape
Colorless or buff is transparent liquid, colour and lustre does not exceed standard colorimetric fluid 4 color patch.
4.2 aroma
Similar lavender oily aroma.
4.3 opposite density (25/25 ℃ )
0.895 ~ 0910.
Note: Set according to GB 3100 " specific gravity " convert " opposite density " express.
4.4 refraction index (20 ℃ )
1.45 ~ 1.455.
4.5 solubility (25 ℃ )
1mL sample complete dissolve at 5mL70 % (in the alcohol of V/V) .
4.6 acid value
Previous12 Next