ci 20470
2,7-naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-((4-nitrophenyl)azo)-6-(phenylazo)-, disodium salt

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  CODE126829 CODE126829
  Product(s):
  1064-48-8 Acid Black 1 CI 20470

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  GT9555 Amido Black 10B (C.I. 20470)

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  A2097 Acid Black 1 [for Electrophoresis] >97.0%(HPLC)
  SDS

Name: disodium;(6Z)-4-amino-3-[(4-nitrophenyl)diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate CAS Number: 1064-48-8 3D/inchi Other(deleted CASRN): 12042-02-3 ECHA EINECS - REACH Pre-Reg: 213-903-1 FDA UNII: SZT789770M Beilstein Number: 5374263 MDL: MFCD00004017 Molecular Weight: 616.49791856 Formula: C22 H14 N6 Na2 O9 S2 BioActivity Summary: listing NMR Predictor: Predict (works with chrome, Edge or firefox) Category:coloring agents (for surface only)   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 Google Patents: Search US Patents: Search EU Patents: Search Pubchem Patents: Search PubMed: Search NCBI: Search   Physical Properties: Appearance: dark brown granular solid (est) Assay: 95.00 to 100.00 Food Chemicals Codex Listed: No Flash Point: 32.00 °F. TCC ( 0.00 °C. ) (est) logP (o/w): 1.468 (est) Soluble in:   water, 35.16 mg/L @ 25 °C (est)   Organoleptic Properties: Odor and/or flavor descriptions from others (if found).   Cosmetic Information: CosIng: cosmetic data2 CosIng: cosmetic data Cosmetic Uses: cosmetic colorants   Suppliers: Abbey Color Acid Black 1 BOC Sciences For experimental / research use only. Acid Black 1 CI 20470 Carbosynth For experimental / research use only. Acid Black 1 Glentham Life Sciences Amido Black 10B (C.I. 20470) Kishi Kasei Black No.401 Santa Cruz Biotechnology For experimental / research use only. Naphthol Blue Black Sigma-Aldrich: Sigma For experimental / research use only. Amido Black Staining Solution 2X sds electrophoresis reagent TCI AMERICA For experimental / research use only. Acid Black 1 [for Electrophoresis] >97.0%(HPLC) sds   Safety Information: Preferred SDS: View   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: Not determined Dermal Toxicity: Not determined Inhalation Toxicity: Not determined   Safety in Use Information: Category: coloring agents (for surface only) Recommendation for ci 20470 usage levels up to:   not for fragrance use.   Recommendation for ci 20470 flavor usage levels up to:   not for flavor use.   Safety References: EPI System: View Chemical Carcinogenesis Research Information System:Search AIDS Citations:Search Cancer Citations:Search Toxicology Citations:Search EPA GENetic TOXicology:Search EPA ACToR:Toxicology Data EPA Substance Registry Services (SRS):Registry Laboratory Chemical Safety Summary :9566044 National Institute of Allergy and Infectious Diseases:Data WGK Germany:2 disodium;(6Z)-4-amino-3-[(4-nitrophenyl)diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate Chemidplus:0001064488 EPA/NOAA CAMEO:hazardous materials RTECS:QJ6196000 for cas# 1064-48-8   References:   disodium;(6Z)-4-amino-3-[(4-nitrophenyl)diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate NIST Chemistry WebBook: Search Inchi Canada Domestic Sub. List: 1064-48-8 Pubchem (cid): 9566044 Pubchem (sid): 134979266   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): Search Export Tariff Code: 3204.12.5090 FDA Color Additive Status List View VCF-Online: VCF Volatile Compounds in Food ChemSpider: View   Potential Blenders and core components note None Found   Potential Uses:   cosmetic colorants   hair dyeing agents   Occurrence (nature, food, other):note   can be natural   Synonyms:   acid black 1   acid black 1 (c.i. 20470)   acid black 1 disodium salt 4- amino-5-hydroxy-3-((4-nitrophenyl)azo)-6-(phenylazo)-2,7-naphth- alenedisulfonic acid, disodium salt   black no.401   boruta black A   c.i. 20470   C.I. acid black 1 (7CI)   C.I. acid black 1, disodium salt (8CI)   D And C black no. 1   D&C black 1   disodium;(6Z)-4-amino-3-[(4-nitrophenyl)diazenyl]-5-oxo-6-(phenylhydrazinylidene)naphthalene-2,7-disulfonate   eriosin blue black B   fast sulfon black BN   hexaphenyl distannane (c.i. 20470)   hidacid blue black 2,7- naphthalenedisulfonic acid, 4-amino-5-hydroxy-3-((4-nitrophenyl)azo)-6-(phenylazo)-, disodium salt   naphthol blue black (c.i. 20470)   sodium 4-amino-5-hydroxy-3-(4-nitrophenylazo)-6-(phenyl azo)naphthalene-2,7-disulfonate   Articles:   None found yet. Try the PubMed Search.

Notes: a dye used to stain proteins in electrophoretic techniques. it is used interchangeably with its acid form.