Keywords

• Tartrazine
• 1934-21-0
• C16H13N4NaO9S2

Quick Details

• ProName: Tartrazine CAS 1934-21-0
• CasNo: 1934-21-0
• Molecular Formula: C16H13N4NaO9S2
• Application: Applied in functional food field, heal...
• DeliveryTime: 5-7 working days
• PackAge: 1kg with double plastic container insi...
• Port: China Major Port
• ProductionCapacity: 10000 Kilogram/Year
• Purity: 99%
• Storage: Cold and Dry Place
• Transportation: Courier/ Express, air cargo and sea
• LimitNum: 1 Kilogram

Superiority

We are:

Focus on the research, production and sale of Plant and Animal extract, Medical intermediate, complete coverage six industries.
Product grade: Medicine, Health care product, Cosmetics, Food,Feed, Biopesticide.
Hot selling market: Europe, North America, South America, Middle East, Asia Pacific and so on.
Top level production technology, excellent sales team, professional after-sales service.

Details

Tartrazine CAS 1934-21-0

Lemon yellow is one of the three primary colors of synthetic food pigments, and it is also the most widely used synthetic pigment for food coloring in the world. Chemical name: 1 (4 sulfonic acid phenyl) 4 (4 sulfonic acid phenyl azo) 5 pyrazolone 3 carboxylic acid trisodium salt. It is a bright yellow powder or particle, azo-type heterocyclic structure, can be safely used in food, beverage, medicine, cosmetics, feed, tobacco and other fields of coloring.

 FAQ: 

Q1: Can I get some samples
A: Yes, free samples(5-10g or enough to detection) are available for most of our products, you only need to pay the shipping cost.

Q2: How to confirm the quality before orders
A: Two ways, either by free samples, or send us the detailed specifications, we will arrange the production as per your requirement.

Q3: What's your MOQ
A: Normally 1 kg, but smaller quantity is also acceptable for some special products.

Q4: How about discount
A: Mainly based on quantity, also some promotional products with special discount from time to time.

Q5. What's the delivery lead time
A: 5-7 working days after payment. 

Q6: How to make order & payment
A: Proforma invoice will be sent after your confirmation of the order, We can accept payment by T/T, ,Transfer Wise and MoneyGram.