Welcome to LookChem.com Sign In|Join Free

HENAN SUNLAKE ENTERPRISE CORPORATION

Free supplier Enterprise Certification

Free
supplier
9th
years

Search in the shop

  • Search in the shop
  • Search the station
Home>>Products>>2783-94-0 C16H10N2Na2O7S2 Food Yellow 3

Products Categories

Product Certification&
Enterprise Certification

More Detail

HENAN SUNLAKE ENTERPRISE CORPORATION

Country: China (Mainland)

Business Type:Trading Company

Ms.summer

Tel: +86-371- 86259723

Mr.William

Tel: 17734809689

Ms.lisa

Tel: 17734809689

Ms.Tina

Tel: 86-371-86259723

Ms.Ann

Tel: 17734809689

Ms.Helen

Tel: 17734809689

Mobile: 17734809689

Tel: +86-371- 86259723

Fax: +86-371- 86259723

Province/state: HENAN

City: ZHENGZHOU

Street: Mingmen International Center, NO.222 Dongming Road,Zhengzhou,Henan,China

MaxCard:


qq Contact Suppliers

2783-94-0 C16H10N2Na2O7S2 Food Yellow 3

CAS NO.2783-94-0

  • Min.Order: 5 Gram
  • Payment Terms: L/C,D/A,D/P,T/T,Other
Contact Supplier

Product Details

Keywords

  • 2783-94-0 C16H10N2Na2O7S2 Food Yellow 3
  • 2783-94-0
  • C16H10N2Na2O7S2

Quick Details

  • ProName: 2783-94-0 C16H10N2Na2O7S2 ...
  • CasNo: 2783-94-0
  • Molecular Formula: C16H10N2Na2O7S2
  • Appearance: white powder
  • Application: Provisionally listed for use in food, ...
  • DeliveryTime: 5-7 days after payment
  • PackAge: Woven bag
  • Port: Tianjin Shanghai
  • ProductionCapacity: 1 Kilogram/Day
  • Purity: 98%
  • Storage: Normal temperature
  • Transportation: Ocean shipping Express delivery
  • LimitNum: 5 Gram

Superiority

Food Yellow 3 Basic information
Product Name: Food Yellow 3
Synonyms: SUNSET YELLOW;SUNSET YELLOW FCF;1351yellow;1899yellow;1-p-sulfophenylazo-2-hydroxynaphthalene-6-sulfonate,disodiumsalt;1-p-sulfophenylazo-2-naphthol-6-sulfonicacid,disodiumsalt;1-p-sulphophenylazo-2-naphthol-6-sulphonicacid,disodiumsalt;6-hydroxy-5-((4-sulfophenyl)azo)-2-naphthalenesulfonicacid,disodiumsalt
CAS: 2783-94-0
MF: C16H10N2Na2O7S2
MW: 452.37
EINECS: 220-491-7
Product Categories: Analytical Chemistry;Food Colors by Food Sanitation Law in Japan;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds
Mol File: 2783-94-0.mol
Food Yellow 3 Structure
 
Food Yellow 3 Chemical Properties
mp  390°C (dec.)
Colour Index  15985
Water Solubility  5-10 g/100 mL at 24 ºC
Merck  9001
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference 2783-94-0(CAS DataBase Reference)
EPA Substance Registry System 2-Naphthalenesulfonic acid, 6-hydroxy-5-[(4-sulfophenyl) azo]-, disodium salt(2783-94-0)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
RTECS  QK2450000
Hazardous Substances Data 2783-94-0(Hazardous Substances Data)
 
Food Yellow 3 Usage And Synthesis
Chemical Properties orange-red crystals or powder
Usage Provisionally listed for use in food, drugs and cosmetics. Sunset Yellow is useful in fermented foods which must be heat treated. It may be found in orange sodas, orange jelly, marzipan, Swiss rolls, apricot jam, citrus marmalade, lemon curd, sweets, hot chocolate mix and packet soups, trifle mix, breadcrumbs, snack chips, shelf fresh noodles, cheese sauce mixes. Sunset Yellow is a sulfonated ver sion of Sudan I, a possible carcinogen. Sunset Yellow itself may be responsible for causing an allergic reaction in people with an aspirin intolerance, resulting in various symptoms, including gastric upset, diarrhea, vomiting, nettle rash (urticaria), swelling of the skin (angioedema) and migraines.
General Description Orange-red crystals or a red powder.
Air & Water Reactions Azo dyes can be explosive when suspended in air at specific concentrations. Soluble in water.
Reactivity Profile Food Yellow 3 is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.
Health Hazard SYMPTOMS: It can cause enlargement of the caecum and weight loss.
Fire Hazard Flash point data for Food Yellow 3 are not available; however, Food Yellow 3 is probably combustible.

 

Details

 
Food Yellow 3 Basic information
Product Name: Food Yellow 3
Synonyms: SUNSET YELLOW;SUNSET YELLOW FCF;1351yellow;1899yellow;1-p-sulfophenylazo-2-hydroxynaphthalene-6-sulfonate,disodiumsalt;1-p-sulfophenylazo-2-naphthol-6-sulfonicacid,disodiumsalt;1-p-sulphophenylazo-2-naphthol-6-sulphonicacid,disodiumsalt;6-hydroxy-5-((4-sulfophenyl)azo)-2-naphthalenesulfonicacid,disodiumsalt
CAS: 2783-94-0
MF: C16H10N2Na2O7S2
MW: 452.37
EINECS: 220-491-7
Product Categories: Analytical Chemistry;Food Colors by Food Sanitation Law in Japan;Aromatics;Intermediates & Fine Chemicals;Pharmaceuticals;Sulfur & Selenium Compounds
Mol File: 2783-94-0.mol
Food Yellow 3 Structure
 
Food Yellow 3 Chemical Properties
mp  390°C (dec.)
Colour Index  15985
Water Solubility  5-10 g/100 mL at 24 ºC
Merck  9001
Stability: Stable. Combustible. Incompatible with strong oxidizing agents.
CAS DataBase Reference 2783-94-0(CAS DataBase Reference)
EPA Substance Registry System 2-Naphthalenesulfonic acid, 6-hydroxy-5-[(4-sulfophenyl) azo]-, disodium salt(2783-94-0)
 
Safety Information
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
RTECS  QK2450000
Hazardous Substances Data 2783-94-0(Hazardous Substances Data)
 
Food Yellow 3 Usage And Synthesis
Chemical Properties orange-red crystals or powder
Usage Provisionally listed for use in food, drugs and cosmetics. Sunset Yellow is useful in fermented foods which must be heat treated. It may be found in orange sodas, orange jelly, marzipan, Swiss rolls, apricot jam, citrus marmalade, lemon curd, sweets, hot chocolate mix and packet soups, trifle mix, breadcrumbs, snack chips, shelf fresh noodles, cheese sauce mixes. Sunset Yellow is a sulfonated ver sion of Sudan I, a possible carcinogen. Sunset Yellow itself may be responsible for causing an allergic reaction in people with an aspirin intolerance, resulting in various symptoms, including gastric upset, diarrhea, vomiting, nettle rash (urticaria), swelling of the skin (angioedema) and migraines.
General Description Orange-red crystals or a red powder.
Air & Water Reactions Azo dyes can be explosive when suspended in air at specific concentrations. Soluble in water.
Reactivity Profile Food Yellow 3 is an azo compound. Azo, diazo, azido compounds can detonate. This applies in particular to organic azides that have been sensitized by the addition of metal salts or strong acids. Toxic gases are formed by mixing materials of this class with acids, aldehydes, amides, carbamates, cyanides, inorganic fluorides, halogenated organics, isocyanates, ketones, metals, nitrides, peroxides, phenols, epoxides, acyl halides, and strong oxidizing or reducing agents. Flammable gases are formed by mixing materials in this group with alkali metals. Explosive combination can occur with strong oxidizing agents, metal salts, peroxides, and sulfides.
Health Hazard SYMPTOMS: It can cause enlargement of the caecum and weight loss.
Fire Hazard Flash point data for Food Yellow 3 are not available; however, Food Yellow 3 is probably combustible.

 
 HenNan sunlake enterprise corporation is located in Henan Province , The central plain of China , Which enjoys favorable geogeaphical position and convenient transportion, The com[any was established in june. 1998 , until now having more than 18 years experience in manufacturing & exporting chemical raw material . 
   Sunlake is a professional manufacturer engaged in producing and selling chemicals,including Organic & inorganic chemicals , pigments & Dyestuffs , Water treatment chemicals , Food & FEED additives and others . these products have been being well exported to europe , southeast Asia , the Middle East , Africa , South America and some other countries and areas. 
    We sincerely welcome foreign friends to visit our plant for cooperation. With the idea of "quality first,credit priority, Excellent service", We are highly acknowledged by customers for good quality and competitive price. More importantly , the company has a strong R & D team, who are professional engineers and scholars with Ph. D. .So we are confident to serve you better with our high - quality products and professional team. 
We are taking great efforts to provide our customers with demanded goods and professional services, and continuously improve our core ability of competition and get the momentum for sustainable development, and finally make us being a reliable and professional wupplier in international market. 
We welcome any serious inquiries from all customers of the world, and sincerely hope to cooperate with you for a brilliant future!
 
lookchemhot productCASNew CAS Cas Database Article Data Chemical Catalog
Hot Product