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Tartrazine

BGC Id:650192466918
CAS No:1934-21-0
Synonyms:y-4 ; e102 ; npy4r ; ppyr1 ; c.i.640 ; l-gelb2 ; ci 19140 ; yellow 5 ; tartazine ; tartrazin
Molecular Formula:C16H9N4Na3O9S2
Molecular Weight:534.36
EINECS:217-699-5
Structural Formula
Listed are 12 international and reliable suppliers for Tartrazine. They are coming from 3 countries around the world. These vendors belong to 12 different business types like 'Bulk chemical producer' and 'Bulk and laboratory supplier'
Please contact all the below listed distributors/manufacturers for Tartrazine and ask for prices, package standards and transport possibilities. Our registered distributors will help you to get all necessary information and product specifications.


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registered suppliers of Tartrazine worldwide

2025 - The most valued supplier

The following 12 notable providers have been checked and can be recommended.
Chemical-Suppliers
Leap Chem
Molecular Formula: C16H9N4Na3O9S2 Molecular Weight: 534.36 Hazard Symbols: Xn WGKGermany: 1 HS Code: 32129000

The last intensive check and update was carried out on 2025/06/04.

Identify

Synonyms:
y-4 ; e102 ; npy4r ; ppyr1 ; c.i.640 ; l-gelb2 ; ci 19140 ; yellow 5 ; tartazine ; tartrazin
CAS:
1934-21-0
EINECS:
217-699-5
Molecular Formula:
C16H9N4Na3O9S2
MDL:
MFCD00148908
SMILES:
CC1=CC(=O)OC2=C1C=CC(=C2O)O

Properties

Molecular Weight:
534.36 g·mol−1
Melting point:
300 °C
download Download Molfile

Suppliers

IBIS Chemie International

Company type: Leading producer
Maker and exporter since 1982 from India of API's,pharmaceutical intermediates and pigment intermediates. Most of our items have enduse in pharmaceuticals,API's,flavour/fragrance enduse,textiles, etc. For over 34 yrs, Ibis has been building our reputation as a leading maker and exporter of chemicals from India. The cornerstone of our reputation is integrity. Our integrity is our greatest strength. It is our balance sheet, it defines us to ourselves, our customers and to t ...
Country: India   Phone: +91 22-22001993   Telefax: +91 22-22088450

OPQ Chemical Co., Ltd

Company type: Producer
Country: P.R.China
Phone: +86-17615852982
OPQ Chemical is a high tech enterprise,located in China Spring city(Jinan).Mainly engages in the development and production of phenolic and quinones,additive agents, dying stuffs, and pesticide intermediates,and also has been involved in other fine chemicals,cosmetic raw materials etc.And actively practices the business philosophy of "MY heart, let you feel more assured". Additionally TBPB is supplied by us. OPQ has international advanced production technology and equipment, the company's marketing network thro ...

Simagchem Corporation

Your partner in China for chemicals business. We provide (4-(Methylthio)phenyl)diphenylphosphine oxide as well. Expertize in supplies and sources of fine, specialty, pharmaceutical chemicals and intermediates. WE offer high quality products and JIT services with instant market intelligence in China, custom synthesis in our 3 production sites, famous principals as Brenntag, Univar,S inopec, Grace, Petrobras, DKSH, Formitex, Evonik, Merck, TCI, Sanofi, Chemo with creditable reputation and business cooperation.
Company type: Bulk chemical producer
Country: P.R.China
Phone: +86 592 2680 277
Telefax: +86 592 2680 237

Xi'an Taicheng Chem Co., Ltd

Company type: Producer
Xi'an Taicheng Chemco, Ltd is a international company specialized in R&D, Production and Sales in Pharmacetical raw material, nutritional, cosmetic and biochemical products. We supply our chemical product 5-Hexenoic acid. Founded in 2006, with rapidly development, now we have one herb extracts plant, one chemical plant (synthetci products) and a lab.
Country: P.R.China   Phone: +86-29-85439295   Telefax: +86-29-85439295

Unilong Industry Co.,Ltd

Company type: Bulk chemical producer
Country: P.R.China
Phone: +86-15668417750
Telefax: +86-531-55690079
We sell Xanthan gum as well.

Sancai Industry Co.,Ltd.

Sancai Industry is involved in supplying of fine chemicals, food and nutrition,personal care, medical intermediate etc, We can also customize chemicals for our customers.Taking advantage of innovative technology and excellent talents and through over 15 years of development,We have stabled good relation with clients in and abroad. In order to be competitive on the market. We have established the global marketing network, independent research center, testing center, and key ...
Company type: Leading producer
Country: P.R.China
Phone: +86-531-88913079
Telefax: +86-531-88913079

H&Z Industry Co.,Ltd

H&Z Industry Co.,Ltd is a large reliable and professional manufacturer of chemical materials and pharmaceutical intermediate. We are supplier of 1-(4-Methoxy-2-nitrophenyl)propan-2-one. With about 10 years experiences in this field, now we are a capable provider of customized product, and we can provide gram level to ton level of products. What we can give to customers: thoughtful services, high-quality products, competitive price, Looking forward building long-term cooperative relationships with our business partners.
Country: P.R.China   Phone: +86 13583185792   Telefax: +86 531 88905468

Lori Industry Co., Ltd

Company type: Bulk chemical producer
Country: P.R.China
Phone: +86-13011713125
Telefax: +86-13011713125
Lori industry Co., Ltd was established in 2002 years. It is a large-scale manufacturer integrating R&D, produce and sales. Azobenzene-4,4'-dicarboxylic acid will be also provided by us. Our products mainly cover fine chemicals, organic intermediates, biological buffers, agricultural fertilizers and other chemicals . Among them, the sales proportion of organic chemicals and agricultural fertilizers is at the forefront of the domestic market. From 2013 to 2022 years, through cooperation with foreign trade companies, customers visitation, ...

Zehao Industry Co., Ltd.

The Shepherd Chemical Company was founded in Norwood, Ohio, in 1916. We are a fourth-generation company and a custom manufacturer of Inorganic Metal Salts and Organic Metal Compounds to the global marketplace. Additionally 2-Methoxy-3-methylpyrazine is supplied by us. Our long-standing success is built upon technical expertise, supplier reliability, and customer relationships. Our goal is to supply the marketplace with high quality metal compounds as standard or customized products. Our capabilities are comprised of our manufacturi ...
Country: P.R.China
Phone: +86-531-88909322
Telefax: +86-531-88909322

Xiamen Equation Chemical Co.,Ltd

Company type: Bulk chemical producer
Welcome to Equation chemical, your reliable partner in China as an important supplier of bulk specialty chemicals for industry & life science. We are committed to provide experienced high quality product and JIT performance to benefit our customers. We supply our chemical product (R)-Methyl 3-aminopentanoate hydrochloride.
Country: P.R.China   Phone: +86 592 6515854   Telefax: +86 592 6515854

Leap Chem Co., Ltd

Company type: Bulk and laboratory supplier
Country: P.R.China
Phone: +852-30606658
LEAPChem, a specialized fine chemicals supplier for research, development and production. LEAPChem provides nearly 50,000 rare and innovative chemical products to support the evolving needs of our customers in research & bulk manufacturing activities. As a highly customer-oriented enterprise, we are committed to providing high-quality customer services and products to our global customers in a cost-effective and efficient manner. Our client list includes many major pharmac ...

BuGuCh & Partners

We, BuGuCh & Partners, are an international acting and innovative company, leading in developing and manufacturing. We operates major facilities in North America, Europe and the Pacific Rim, as well as facilities in China, Japan and Saudi Arabia operated through joint ventures. We maintain independently or are partners of some production sites in Europe, Asia and South America. Our global network is a strength. Our products range from natural gas, oil and basic chemi ...
Company type: Producer
Country: Germany

Safety Information

Hazard Classes:
Risk Codes:
42/43 (R)
Safety Codes:
22-36/37-45-24/25 (S)
WGK Germany:
1
RTECS:
UQ6400000
Storage temperature:
-20°C

What other providers are available for CAS 1934-21-0?

In addition to the providers presented here for Tartrazine with the CAS number 1934-21-0, there are other 28 providers with slightly different product names available for this CAS number.

United New Materials Technology SDN.BHD.
+1 additional providers that we know from the past
Zehao Industry Co., Ltd. | Dayang Chem (Hangzhou) Co.,Ltd. | Leap Chem Co., Ltd | Skyrun Industrial Co., Ltd. | BuGuCh & Partners +14 additional providers that we know from the past
+2 additional providers that we know from the past
BIOZOL Diagnostica Vertrieb GmbH | BuGuCh & Partners




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