Jan 20, 2019 14:56
5 yrs ago
5 viewers *
English term
yellow No. 4 lake
English to Arabic
Medical
Chemistry; Chem Sci/Eng
cosmetics- ingredients
The term refers to an ingredient in a cosmetic product. I am concerned about the word "lake" in particular, as it recurred many times in the text. References would be very much appreciated. Thank you in advance.
Proposed translations
(Arabic)
5 | صبغ/صباغ أصفر رقم 4 | Dr. Ola Siam |
5 | تارترازين | Nesrine Echroudi |
4 | لون أصفر ليك | Sarah Hamed |
Proposed translations
4 mins
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13 mins
لون أصفر ليك
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5 hrs
تارترازين
Tartrazine (FD&C Yellow No. 5)
Identifiers
INS No. 102
E 102
EINECS No. 217-699-5
CAS No. 1934-21-0
CI Food Yellow 4
CI No. 19140
Physical Description
Tartrazine is a lemon yellow dye that provides a yellow to orange shade in applications. FD&C Yellow 5 is principally the trisodium salt of 4,5-dihydro-5-oxo-1-(4-sulfophenyl) 4- [4-sulfophenyl-azo] -1H-pyrazole -3-carboxylic acid. It is soluble in water and sparingly soluble in ethanol. The chemical name is 5-oxo-1-(p-sulfophenyl)-4- [(p-sulfophenyl)azo]-2-pyrazoline-3- carboxylic acid, trisodium salt.
Common Uses
FD&C Yellow 5, also known as Tartrazine, has been used in foods since 1916 and provides a pleasing lemon yellow color when used in foods, drugs, and cosmetics. It is used to color beverages, dessert powders, candy and confections, ice cream, custards, puddings, preserves, bakery, dairy fats and oil, meat, seafood, snacks, dry mixes and seasonings, fruit preparations, convenient foods, and flavors.
https://en.wikipedia.org/wiki/Tartrazine
Identifiers
INS No. 102
E 102
EINECS No. 217-699-5
CAS No. 1934-21-0
CI Food Yellow 4
CI No. 19140
Physical Description
Tartrazine is a lemon yellow dye that provides a yellow to orange shade in applications. FD&C Yellow 5 is principally the trisodium salt of 4,5-dihydro-5-oxo-1-(4-sulfophenyl) 4- [4-sulfophenyl-azo] -1H-pyrazole -3-carboxylic acid. It is soluble in water and sparingly soluble in ethanol. The chemical name is 5-oxo-1-(p-sulfophenyl)-4- [(p-sulfophenyl)azo]-2-pyrazoline-3- carboxylic acid, trisodium salt.
Common Uses
FD&C Yellow 5, also known as Tartrazine, has been used in foods since 1916 and provides a pleasing lemon yellow color when used in foods, drugs, and cosmetics. It is used to color beverages, dessert powders, candy and confections, ice cream, custards, puddings, preserves, bakery, dairy fats and oil, meat, seafood, snacks, dry mixes and seasonings, fruit preparations, convenient foods, and flavors.
https://en.wikipedia.org/wiki/Tartrazine
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