Articles:
brown HT
Notes:
Food colourant. Prohibited in USA, France, Norway and Sweden
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BOC Sciences Best of Chemicals Supplier Quality supplier of research chemicals and biochemicals including inhibitors, building blocks, GMP Products, impurities and metabolites, APIs for Veterinary, Natural Compounds, ADCs, Stem Cell Molecule and chiral compounds. BOC Sciences provides a wide range of services to support the pharmaceutical industry through all stages of drug discovery including Custom Synthesis of those chemicals that are not in stock, Isotope Labeling Service, Chiral Synthesis and Resolution, Bioconjugation, PEGylation services, analytical services. BOC Sciences is a brand of BOCSCI Inc. We leverage our wide spectrum of business in the fields of development, manufacturing, marketing, and distribution to help you make best-informed decisions tailored to your evolving needs for premium chemicals. Our complete suite of CRO services spans the entire molecule development pipeline including contract research for target identification, building blocks, compound synthesis, biochemical and cellular analysis, preclinical animal tests, and clinical studies. Email: Marketing US Email: Marketing Email: Sales US Email: Sales Voice: 1-631-485-4226 Fax: 1-631-614-7828 US Voice: 1-631-485-4226 US Fax: 1-631-614-7828 Europe 44-203-286-1088 Facebook Twitter Linkedin Blog Get the App! Product(s): 4553-89-3 Chocolate Brown HT
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Glentham Life Sciences Ltd The Chemical, Biochemical & Research Essentials Supplier Glentham Life Sciences is a supplier of fine chemicals and raw materials with warehousing, laboratories and packaging facilities in the UK. With a Glentham Life Sciences account you can view more product details, request quotes and order products online. Email: Info Email: Sales Email: Tech Support Voice: +44 (0) 1225 667798 Fax: +44 (0) 2033 978909 Facebook Twitter Linkedin Google+ News Distribution Products List: View Product(s): GT2746 Chocolate Brown HT (C.I. 20285)
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| CAS Number: | 4553-89-3 |  3D/inchi
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| ECHA EINECS - REACH Pre-Reg: | 224-924-0 | |
| FDA UNII: | 067L3J47ID | |
| Molecular Weight: | 652.57079856 | |
| Formula: | C27 H18 N4 Na2 O9 S2 | |
| BioActivity Summary: | listing | |
| NMR Predictor: | Predict (works with chrome or firefox) | |
Category: coloring agents
US / EU / FDA / JECFA / FEMA / FLAVIS / Scholar / Patent Information:
| Google Scholar: | Search |
| Google Books: | Search |
| Google Scholar: with word "volatile" | Search |
| Google Scholar: with word "flavor" | Search |
| Google Scholar: with word "odor" | Search |
| Perfumer and Flavorist: | Search |
| Google Patents: | Search |
| US Patents: | Search |
| EU Patents: | Search |
| Pubchem Patents: | Search |
| PubMed: | Search |
| NCBI: | Search |
| FDA/DG SANTE Petitions, Reviews, Notices: | |
| EU SANCO | Brown HT View - review |
| JECFA Food Additive: | Brown HT |
| GSFA Codex: | Brown HT (155) |
| DG SANTE Food Additives: | brown HT |
Physical Properties:
| Appearance: | brown powder (est) |
| Assay: | 70.00 to 100.00 % |
| Food Chemicals Codex Listed: | No |
| Flash Point: | 32.00 °F. TCC ( 0.00 °C. ) (est) |
| logP (o/w): | 3.383 (est) |
| Soluble in: | |
| water, 0.002612 mg/L @ 25 °C (est) | |
| Insoluble in: | |
| alcohol | |
Organoleptic Properties:
| Odor and/or flavor descriptions from others (if found). | |
Cosmetic Information:
| None found |
Suppliers:
| BOC Sciences |
| For experimental / research use only. |
| Chocolate Brown HT |
| Glentham Life Sciences |
| Chocolate Brown HT (C.I. 20285) |
Safety Information:
| Hazards identification | |
| Classification of the substance or mixture | |
| GHS Classification in accordance with 29 CFR 1910 (OSHA HCS) | |
| None found. | |
| GHS Label elements, including precautionary statements | |
| Pictogram | |
| Hazard statement(s) | |
| None found. | |
| Precautionary statement(s) | |
| None found. | |
| Oral/Parenteral Toxicity: | |
|
oral-rat LD50 > 2000 mg/kg Food and Cosmetics Toxicology. Vol. 4, Pg. 143, 1966. intraperitoneal-rat LD50 375 mg/kg Food and Cosmetics Toxicology. Vol. 4, Pg. 143, 1966. oral-mouse LD50 > 2000 mg/kg Food and Cosmetics Toxicology. Vol. 4, Pg. 143, 1966. intraperitoneal-mouse LD50 220 mg/kg Food and Cosmetics Toxicology. Vol. 4, Pg. 143, 1966. | |
| Dermal Toxicity: | |
| Not determined | |
| Inhalation Toxicity: | |
| Not determined | |
Safety in Use Information:
| Category: | coloring agents | ||
| Recommendation for chocolate brown HT usage levels up to: | |||
| not for fragrance use. | |||
| Recommendation for chocolate brown HT flavor usage levels up to: | |||
| not for flavor use. | |||
Safety References:
| European Food Safety Authority (EFSA) reference(s): | |
| Scientific Opinion on the re-evaluation of Brown HT (E 155) as a food additive View page or View pdf | |
| Refined exposure assessment of Brown HT (E 155) View page or View pdf | |
| EPI System: | View |
| Cancer Citations: | Search |
| Toxicology Citations: | Search |
| Carcinogenic Potency Database: | Search |
| EPA Substance Registry Services (TSCA): | 4553-89-3 |
| EPA ACToR: | Toxicology Data |
| EPA Substance Registry Services (SRS): | Registry |
| Laboratory Chemical Safety Summary : | 9570176 |
| National Institute of Allergy and Infectious Diseases: | Data |
| disodium;4-[(2E)-2-[(5E)-3-(hydroxymethyl)-4,6-dioxo-5-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]cyclohex-2-en-1-ylidene]hydrazinyl]naphthalene-1-sulfonate | |
| Chemidplus: | 0004553893 |
References:
| disodium;4-[(2E)-2-[(5E)-3-(hydroxymethyl)-4,6-dioxo-5-[(4-sulfonatonaphthalen-1-yl)hydrazinylidene]cyclohex-2-en-1-ylidene]hydrazinyl]naphthalene-1-sulfonate | |
| NIST Chemistry WebBook: | Search Inchi |
| Canada Domestic Sub. List: | 4553-89-3 |
| Pubchem (cid): | 9570176 |
| Pubchem (sid): | 134985404 |
Other Information:
| (IUPAC): | Atomic Weights of the Elements 2011 (pdf) |
| Videos: | The Periodic Table of Videos |
| tgsc: | Atomic Weights use for this web site |
| (IUPAC): | Periodic Table of the Elements |
| HMDB (The Human Metabolome Database): | HMDB37512 |
| FooDB: | FDB016590 |
| FDA Listing of Food Additive Status: | View |
| FDA Color Additive Status List | View |
| ChemSpider: | View |
| Wikipedia: | View |
Potential Blenders and core components note
| None Found | ||
Potential Uses:
| None Found |
Occurrence (nature, food, other): note
| not found in nature |
Synonyms:
| 1538 brown | |
| brown HT | |
| c.i. 20285 | |
| C.I. food brown 3, disodium salt | |
| certicol brown N extra | |
| certicol brown RS | |
| ci 20285 | |
| CI food brown 3 | |
| 2,4- | dihydroxy-3,5-di(4-sulpho-1-naphthylazo)benzyl alcohol, disodium salt |
| disodium 4,4'- (2,4-dihydroxy-5-hydroxymethyl-1,3-phenylene-bisazo) di-1-naphthalene-sulfonate | |
| disodium 4,4'-((2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene)bis(azo))bisnaphthalene-1-sulphonate | |
| disodium 4,4'-[[2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene]didiazene-2,1-diyl]dinaphthalene-1-sulfonate | |
| disodium 4,4'-{[2,4-dihydroxy-5-(hydroxymethyl)benzene-1,3-diyl]di(E)diazene-2,1-diyl}dinaphthalene-1-sulfonate | |
| hexacol chocolate brown HT | |
| hned potravinarska 3 | |
| 1- | naphthalenesulfonic acid, 4,4'-((2,4-dihydroxy-5-(hydroxymethyl)- m-phenylene)bis(azo))di-, disodium salt |
| 1- | naphthalenesulfonic acid, 4,4'-((2,4-dihydroxy-5-(hydroxymethyl)-1,3-phenylene)bis(azo))bis-, disodium salt |