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chemical name of...

English translation: t r i s o d i u m2-hydroxy-1-(4-sulfonato-1naphthylazo) naphthalene-6,8-disulfonate

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20:41 Apr 3, 2002
Czech to English translations [PRO]
Science
Czech term or phrase: chemical name of...
Trinatrium-2-hydroxy-1-(4-sulfonat-1-naftylazo)naftalen-6,8-disulfonát
Alex Pszczola
Local time: 19:24
English translation:t r i s o d i u m2-hydroxy-1-(4-sulfonato-1naphthylazo) naphthalene-6,8-disulfonate
Explanation:
that is the English chemical name of the substance which is the principal and major ingredient of Food Red Dye # 7, (Food Red 7)

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Note added at 2002-04-04 05:24:39 (GMT)
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CHEMICAL NAME: Trisodium 2-hydroxy-1-(4-sulfonato-1-naphthylazo) naphthalene
-6,8 disulfonate

CHEMICAL FORMULA: C20H11N2Na3O10S3

SYNONYMS: C1 Food Red 7, New Coccine
Selected response from:

Zenny Sadlon
Local time: 12:24
Grading comment
4 KudoZ points were awarded for this answer

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Summary of answers provided
5t r i s o d i u m2-hydroxy-1-(4-sulfonato-1naphthylazo) naphthalene-6,8-disulfonate
Zenny Sadlon


  

Answers


8 hrs   confidence: Answerer confidence 5/5
t r i s o d i u m2-hydroxy-1-(4-sulfonato-1naphthylazo) naphthalene-6,8-disulfonate


Explanation:
that is the English chemical name of the substance which is the principal and major ingredient of Food Red Dye # 7, (Food Red 7)

--------------------------------------------------
Note added at 2002-04-04 05:24:39 (GMT)
--------------------------------------------------

CHEMICAL NAME: Trisodium 2-hydroxy-1-(4-sulfonato-1-naphthylazo) naphthalene
-6,8 disulfonate

CHEMICAL FORMULA: C20H11N2Na3O10S3

SYNONYMS: C1 Food Red 7, New Coccine


    Reference: http://justice.magnet.mt/DOCUMENTS/ENGLISH/SUBLEG/231/30.pdf
Zenny Sadlon
Local time: 12:24
Native speaker of: Native in CzechCzech
PRO pts in pair: 251
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