Hefei TNJ chemical industry co.,ltd
Diamond Supplier Enterprise Certification
- Diamond
Supplier - 9th
years
Diamond Supplier Enterprise Certification
Product Certification&
Enterprise Certification
Country: 
China (Mainland)
Business Type:Trading Company
Tel: +86-551-65418695
Tel: 0086-551-65418671
Tel: 0086-551-67199489
Tel: 0551-65418672
Tel: +86 551 6541 8675
Tel: +86-551-65418676
Tel: 0551-65418684
Tel: 0086-551 65418681
Tel: 055165418684
Tel: 0086-551-65418684
Tel: 0086 551-67199490
Mobile: 0086-551-18225849144
Tel: +86-551-65418695
Fax: +86-51-65418697
Province/state: Anhui
City: Hefei
Street: B911 Xincheng Business Center, Qianshan Road, Hefei Anhui China
MaxCard:
Contact Suppliers
Provisionally listed for use in food, drugs and cosmetics.
Product Information
Chemical Name Sunset Yellow
CAS # 2783-94-0
Formula C16H10N2Na2O7S2
Molecular Weight 452.36
Synonyms Orange Yellow 85; Orange Yellow S; Sunset Yellow;
Structural formulaļ¼
Physical Properties
Solid,fine powder,Reddish Orange Color,odorless,Good stability to light
Specification
|
Test items |
Scope |
|
Appearance |
Reddish orange powder |
|
Concent % |
≥87.0 |
|
Loss on drying,Sodium chlorides &sulphates % |
≤13.0 |
|
Water insoluble % |
≤0.2 |
|
4-aminobenzenesulfonic acid, sodium sait % |
≤0.2 |
|
6-hydroxy-2-naphthalenseulfonic acid, sodium salt % |
≤0.3 |
|
6,6’-oxybis[2-naphthalenesulfonic acid], disodium salf % |
≤1.0 |
|
4,4’-(1-triazene-1,3-diyl)bis[benzen-esulfonic acid], dissdium salf % |
≤0.1 |
|
1-(phenylazo)-2-naphthalenol % |
≤10.0 |
|
Aromatic amine(As aniline) % |
≤0.01 |
|
Subsidiary dyes % |
≤4.0 |
|
As (mg/kg) |
≤1.0 |
|
Pb (mg/kg) |
≤10.0 |
|
Hg (mg/kg) |
≤1.0 |
Applications
Provisionally listed for use in food, drugs and cosmetics.
Packaging
25kg/bag
Storage & Handling
Keep in a cool, dry, dark location in a tightly sealed container or cylinder. Keep away from incompatible materials, ignition sources and untrained individuals. Secure and label area. Protect containers/cylinders from physical damage.
Always refer to the Material Safety Data Sheet (MSDS) for detailed information on handling and
disposal.