Fast Green FCF (CAS 2353-45-9) — formula C37H34N2Na2O10S3, molecular weight 808.9; category dyes and pigments.
Fast Green FCF (CAS 2353-45-9) is a chemical raw material in the dyes and pigments category. Its molecular formula C37H34N2Na2O10S3 comprises 37 C, 34 H, 2 N, 2 Na, 10 O, 3 S atoms. Its molecular weight is about 808.9. Reported physicochemical data: melting point around 290 °C (decomposes). As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 2353-45-9 |
|---|---|
| Molecular Formula | C37H34N2Na2O10S3 |
| Molecular Weight | 808.9 |
| Melting Point | 290 °C (decomposes) |
| Applications | biological stain and to color food, drugs, and cosmetics, Permitted for use as an inert ingredient in non-food pesticide products, Biological stain, color additive in food |
| Category | Colorants|Food Additives |
Documented applications: biological stain and to color food, drugs, and cosmetics, Permitted for use as an inert ingredient in non-food pesticide products, Biological stain, color additive in food.
Fast Green FCF is a colorant or pigment compound with CAS registry number 2353-45-9 and molecular formula C37H34N2Na2O10S3 (molecular weight 808.9), belonging to the dyes and pigments segment of chemical raw materials.
CAS number: 2353-45-9
Its molecular formula C37H34N2Na2O10S3 comprises 37 C, 34 H, 2 N, 2 Na, 10 O, 3 S atoms.
Also known as: Fast Green FCF · 固绿FCF
Category: dyes and pigments / food additives
The CAS registry number of Fast Green FCF is 2353-45-9.
Molecular formula C37H34N2Na2O10S3, molecular weight 808.9.
It is also registered under: Fast Green FCF, 固绿FCF.
Recorded applications: biological stain and to color food, drugs, and cosmetics, Permitted for use as an inert ingredient in non-food pesticide products, Biological stain, color additive in food.
Category: Colorants / Food Additives.
Packaging is agreed per order, from lab-scale packs to bulk, and confirmed with each order rather than fixed on the page. A Certificate of Analysis (COA) ships with every batch and MSDS is available; where the end use carries a regulatory limit (food contact, pharmaceutical or cosmetic), state the standard at enquiry and the grade is set against it.
Independent reference data for Fast Green FCF (CAS 2353-45-9), compiled from public chemistry databases.
| CAS Registry Number | 2353-45-9 |
|---|---|
| PubChem CID | 16887 |
| Molecular formula | C37H34N2Na2O10S3 |
| IUPAC name | disodium;2-[[4-[ethyl-[(3-sulfonatophenyl)methyl]amino]phenyl]-[4-[ethyl-[(3-sulfonatophenyl)methyl]azaniumylidene]cyclohexa-2,5-dien-1-ylidene]methyl]-5-hydroxybenzenesulfonate |
| UNII (FDA) | 9J3VQ0Y6BV |
| Molecular Weight | 808.9 |
|---|---|
| Hydrogen Bond Donor Count | 1 |
| Hydrogen Bond Acceptor Count | 11 |
| Rotatable Bond Count | 9 |
| Exact Mass | 808.11709737 |
| Monoisotopic Mass | 808.11709737 |
| Topological Polar Surface Area | 223 |
| Heavy Atom Count | 54 |
| Melting Point | 290 °C (decomposes) |
|---|---|
| Color Additive Status | 74.1203 |
| Color Additive Status | 74.203 |
| Color Additive Status | 74.2203 |
| Color Additive Status | 82.203 |
Fast Green FCF; 2353-45-9; Food green 3; Solid Green FCF; Food Green No. 3; FD & C Green no. 3; C.I. Food Green 3; C.I. 42053; Zelen Stala FCF; Aizen Food Green No. 3; C.I. FOOD GREEN 3, DISODIUM SALT; Zelen potravinarska 3; 3P3ONR6O1S; CHEBI:82468; Green No. 3; FDC Green No. 3
| Regulatory & Food Contact | FDA Regulatory Status of Color Additives: Foods, Drugs, Cosmetics FDA Substance added to food: COLOR OR COLORING ADJUNCT COLOUR: Food Additives 0â25 mg/kg bw ">TRS 1007-JECFA 84/24 FAS 75 JECFA 84/69 |
|---|---|
| GHS notification summary | 24.7% (74 / 299) |
| GHS notification summary | 24.7% (74 / 299) |
|---|---|
| Reported hazard statements | H315 (37.8%), H319 (37.8%), H335 (58.2%), H341 (17.7%), H412 (35.1%) |
This chemical does not meet GHS hazard criteria for 24.7% (74 of 299) of reports.
H315 (37.8%): Causes skin irritation [Warning Skin corrosion/irritation]
Fast Green FCF · CAS 2353-45-9 · C37H34N2Na2O10S3. UNII 9J3VQ0Y6BV. Melting Point: 290 °C (decomposes); Color Additive Status: 74.1203; Color Additive Status: 74.203.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 固绿FCF