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HENAN SUNLAKE ENTERPRISE CORPORATIONDIRECT BLUE 15//www.lookchem.com/300w/2010/0620/2429-74-5.jpg
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DIRECT BLUE 15 CAS NO.2429-74-5

Min.Order Quantity:
1 Kilogram
Purity:
98%
Port:
shanghai port
Payment Terms:
L/C,D/A,D/P,T/T,MoneyGram,Other

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Product Details

Keywords

  • 2,7-naphthalenedisulfonicacid,3,3’-((3,3’-dimethoxy(1,1’-biphenyl)-4,4’-diyl)
  • 2,7-naphthalenedisulfonicacid,3,3’-((3,3’-dimethoxy-4,4’-biphenylylene)bis(az
  • 2,7-naphthalenedisulfonicacid,3,3’-[(3,3’-dimethoxy[1,1’-biphenyl]-4,4’-diyl)

Quick Details

  • ProName: DIRECT BLUE 15
  • CasNo: 2429-74-5
  • Molecular Formula: C34H24N6Na4O16S4
  • Appearance: Deep purple to dark blue microcrystall...
  • Application: 2429-74-5
  • DeliveryTime: within 3-7 days
  • PackAge: depended
  • Port: shanghai port
  • ProductionCapacity: 200 Kilogram/Month
  • Purity: 98%
  • Storage: Store in dry, dark and ventilated plac...
  • Transportation: by air or by sea
  • LimitNum: 1 Kilogram

Superiority


preview
cbnumber: cb6152242
chemical name: direct blue 15
molecular formula: c34h24n6na4o16s4
formula weight: 992.8
cas no.: 2429-74-5

Details

direct blue 15 basic information
product name: direct blue 15
synonyms: 2,7-naphthalenedisulfonicacid,3,3’-((3,3’-dimethoxy(1,1’-biphenyl)-4,4’-diyl);2,7-naphthalenedisulfonicacid,3,3’-((3,3’-dimethoxy-4,4’-biphenylylene)bis(az;2,7-naphthalenedisulfonicacid,3,3’-[(3,3’-dimethoxy[1,1’-biphenyl]-4,4’-diyl);airedaleblued;aizendirectskyblue5b;aizendirectskyblue5bh;amanilskyblue;atlanticskybluea
cas: 2429-74-5
mf: c34h24n6na4o16s4
mw: 992.8
einecs: 219-385-3
product categories: dyes and pigments;organics
mol file: 2429-74-5.mol
direct blue 15 structure
direct blue 15 chemical properties
colour index 24400
safety information
hazard codes t
risk statements 45
safety statements 53-45
rtecs qj6420000
msds information
direct blue 15 usage and synthesis
general description deep purple to dark blue microcrystalline powder.
air & water reactions azo dyes can be explosive when suspended in air at specific concentrations. soluble in water.
reactivity profile direct blue 15 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 acute/chronic hazards: when heated to decomposition direct blue 15 emits very toxic fumes of nitrogen oxides, sulfur oxides and sodium oxide.
fire hazard flash point data for direct blue 15 are not available; however, direct blue 15 is probably combustible.

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