symmacros 2015/01/31
都是Citrathal的异构体。
symmacros
第7楼2015/01/31
CAS Number : 7492-66-2
ECHA EC Number : 231-323-7
MDL : MFCD00036575
FEMA Number : 2304
CoE Number : 38
XlogP3-AA : 4.20 (est)
Molecular Weight : 226.35962000
Formula : C14 H26 O2
NMR Predictor : Predict
Also(can) Contains : geranyl diethyl acetal
neryl diethyl acetal
EFSA/JECFA Comments : According to JECFA: Min. assay value is "(sum of isomers + hemiacetals + citral): 98 %".
symmacros
第9楼2015/01/31
One of the more chemically stable citrus materials. Citrathal is available in two grades. Citrathal Conc. TW is based on natural citral but contains less than 1% alcohol. Citrathal Conc. STW is based on synthetic citral and also contains less than 1% alcohol. Incorporated at 1 to 2% in toilet soaps, 3% in fabric products and upto 15% in other household products requiring a dominant citrus characteristic.
everlastingz
第10楼2015/02/02
多谢朱老师,下面我上传了另一个文件 您帮看看 两个是很大不同啊