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1934-21-0 - Tartrazine - Acid Yellow 23 - C.I. 19140 - A17682 - Alfa Aesar

A17682 Tartrazine

CAS Number
1934-21-0
Synonyms
Acid Yellow 23
C.I. 19140

Size Price ($) Quantity Availability
25g 16.80
100g 29.80
500g 118.00
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Tartrazine

MDL
MFCD00148908
EINECS
217-699-5

Chemical Properties

Formula
C16H9N4Na3O9S2
Formula Weight
534.37
Sensitivity
Hygroscopic
Solubility
Soluble in water 260 g/L (30°C).

Applications

It can be employed as a biological stain and a food colorant.

Notes

Hygroscopic. Store away from oxidizing agents. Keep the container tightly closed in a cool, dry place.

Literature References

Tran CM.; Fujita N.; Huang BL.; Ong JR.; Lyons KM.; Shapiro IM.; Risbud MV. Hypoxia-inducible factor (HIF)-1α and CCN2 form a regulatory circuit in hypoxic nucleus pulposus cells: CCN2 suppresses HIF-1α level and transcriptional activity.J Biol Chem.2013,288(18),12654-12666.

Zhou F.; Xin H.; Liu T.; Li GY.; Gao ZZ, Liu J.; Li WR.; Cui WS.; Bai GY.; Park NC.; Xin ZC. Effects of icariside II on improving erectile function in rats with streptozotocin-induced diabetes.J Androl.2012,33(5), 832-844.

GHS Hazard and Precautionary Statements

Hazard Statements: H334-H317

May cause allergy or asthma symptoms or breathing difficulties if inhaled. May cause an allergic skin reaction.

Precautionary Statements: P284-P261-P280g-P342+P311a-P363-P501a

Wear respiratory protection. Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves. If experiencing respiratory symptoms: Wash contaminated clothing before reuse. Dispose of contents/container in accordance with local/regional/national/international regulations.

Other References

Merck
14,9072
Harmonized Tariff Code
3204.12
TSCA
Yes
RTECS
UQ6400000

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