TIANFU-CHEM- PONCEAU 3R CAS NO.3564-09-8

Product Details

ponceau 3r basic information

product name:	ponceau 3r
synonyms:	ponceau 3r;ponceau-3r stain;3-hydroxy-4-((2,4,5-trimethylphenyl)azo)-2,7-naphthalenedisulphonicacid,dis;3-hydroxy-4-((2,4,5-trimethylphenyl)azo)-2,7-naphthalenedisulphonicacid,disod;7-naphthalenedisulfonicacid,3-hydroxy-4-((2,4,5-trimethylphenyl)azo)-diso;a.f.redno.1;afredno1;c.i.foodred6
cas:	3564-09-8
mf:	c19h16n2na2o7s2
mw:	494.45
einecs:	222-638-0
product categories:
mol file:	3564-09-8.mol

ponceau 3r basic information

product name:	ponceau 3r
synonyms:	ponceau 3r;ponceau-3r stain;3-hydroxy-4-((2,4,5-trimethylphenyl)azo)-2,7-naphthalenedisulphonicacid,dis;3-hydroxy-4-((2,4,5-trimethylphenyl)azo)-2,7-naphthalenedisulphonicacid,disod;7-naphthalenedisulfonicacid,3-hydroxy-4-((2,4,5-trimethylphenyl)azo)-diso;a.f.redno.1;afredno1;c.i.foodred6
cas:	3564-09-8
mf:	c19h16n2na2o7s2
mw:	494.45
einecs:	222-638-0
product categories:
mol file:	3564-09-8.mol

ponceau 3r chemical properties

safety information

msds information

ponceau 3r usage and synthesis

general description	dark red crystals or red powder.
air & water reactions	azo dyes can be explosive when suspended in air at specific concentrations. water soluble.
reactivity profile	ponceau 3r 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.
fire hazard	flash point data for ponceau 3r are not available; however, ponceau 3r is probably combustible.

ponceau 3r preparation products and raw materials

ponceau 3r basic information

product name:	ponceau 3r
synonyms:	ponceau 3r;ponceau-3r stain;3-hydroxy-4-((2,4,5-trimethylphenyl)azo)-2,7-naphthalenedisulphonicacid,dis;3-hydroxy-4-((2,4,5-trimethylphenyl)azo)-2,7-naphthalenedisulphonicacid,disod;7-naphthalenedisulfonicacid,3-hydroxy-4-((2,4,5-trimethylphenyl)azo)-diso;a.f.redno.1;afredno1;c.i.foodred6
cas:	3564-09-8
mf:	c19h16n2na2o7s2
mw:	494.45
einecs:	222-638-0
product categories:
mol file:	3564-09-8.mol

ponceau 3r chemical properties

safety information

msds information

ponceau 3r usage and synthesis

general description	dark red crystals or red powder.
air & water reactions	azo dyes can be explosive when suspended in air at specific concentrations. water soluble.
reactivity profile	ponceau 3r 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.
fire hazard	flash point data for ponceau 3r are not available; however, ponceau 3r is probably combustible.