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双酯季铵盐

English translation: diester quaternary ammonium salt

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GLOSSARY ENTRY (DERIVED FROM QUESTION BELOW)
Chinese term or phrase:双酯季铵盐
English translation:diester quaternary ammonium salt
Entered by: ysun
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01:23 Oct 20, 2004
Chinese to English translations [PRO]
Social Sciences - Chemistry; Chem Sci/Eng
Chinese term or phrase: 双酯季铵盐
双酯季铵盐(YN D1921)

化学名称:双棕榈酸乙酯基羟乙基甲基氯化铵
Jianming Sun
Local time: 13:13
Methyl hydroxyethyl dipalmitoylethyl ammonium chloride
Explanation:
双棕榈酸乙酯基 = 双棕榈酰基乙基 = Dipalmitoylethyl
Please look at the website: http://193.97.251.50/intl/images/henkel_group/hr35e17.pdf

As shown in Figure 1 on page 2, the last compound (bottom) is methyl hydroxyethyl dipalmitoylethyl ammonium methyl sulfate. The cation on the right is methyl hydroxyethyl dipalmitoylethyl ammonium, i.e., 双棕榈酸乙酯基羟乙基甲基季铵. Therefore, 双棕榈酸乙酯基羟乙基甲基氯化铵 should be methyl hydroxyethyl dipalmitoylethyl ammonium chloride.


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Note added at 13 hrs 29 mins (2004-10-20 14:53:05 GMT)
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双酯季铵盐 = Diester quarternary ammonium salt

The structure of the cation in 双棕榈酸乙酯基羟乙基甲基氯化铵 at the following website is exactly the same as the one at the above website:
http://www.yongningchem.com/products-c51.htm



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Note added at 2 days 18 hrs 15 mins (2004-10-22 19:38:56 GMT)
--------------------------------------------------

http://www.yongningchem.com/products-e50.htm
Selected response from:

ysun
United States
Local time: 23:13
Grading comment
Thanks!
4 KudoZ points were awarded for this answer



Summary of answers provided
5 +1Methyl hydroxyethyl dipalmitoylethyl ammonium chloride
ysun


Discussion entries: 1





  

Answers


1 hr   confidence: Answerer confidence 5/5 peer agreement (net): +1
双酯季铵盐
Methyl hydroxyethyl dipalmitoylethyl ammonium chloride


Explanation:
双棕榈酸乙酯基 = 双棕榈酰基乙基 = Dipalmitoylethyl
Please look at the website: http://193.97.251.50/intl/images/henkel_group/hr35e17.pdf

As shown in Figure 1 on page 2, the last compound (bottom) is methyl hydroxyethyl dipalmitoylethyl ammonium methyl sulfate. The cation on the right is methyl hydroxyethyl dipalmitoylethyl ammonium, i.e., 双棕榈酸乙酯基羟乙基甲基季铵. Therefore, 双棕榈酸乙酯基羟乙基甲基氯化铵 should be methyl hydroxyethyl dipalmitoylethyl ammonium chloride.


--------------------------------------------------
Note added at 13 hrs 29 mins (2004-10-20 14:53:05 GMT)
--------------------------------------------------

双酯季铵盐 = Diester quarternary ammonium salt

The structure of the cation in 双棕榈酸乙酯基羟乙基甲基氯化铵 at the following website is exactly the same as the one at the above website:
http://www.yongningchem.com/products-c51.htm



--------------------------------------------------
Note added at 2 days 18 hrs 15 mins (2004-10-22 19:38:56 GMT)
--------------------------------------------------

http://www.yongningchem.com/products-e50.htm



    Reference: http://193.97.251.50/intl/images/henkel_group/hr35e17.pdf
ysun
United States
Local time: 23:13
Native speaker of: Chinese
PRO pts in category: 675
Grading comment
Thanks!

Peer comments on this answer (and responses from the answerer)
agree  Chinoise
1 day 19 hrs
  -> Thanks!
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