USD $9.00-99.00 / Kilogram
USD $6.00-9.00 / Gram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $6.00-10.00 / Kilogram
he company has advanced technology, as well as a large number of excellent r & d team, to provide customers from the grams to one hundred kilograms and tons of high-quality products, competitive prices and quality se t rvice
ponceau s basic information |
product name: | ponceau s |
synonyms: | 2,7-naphthalenedisulfonicacid,3-hydroxy-4-[[2-sulfo-4-[(4-sulfophenyl)azo]phenyl]azo]-,tetrasodiumsalt;c.i.acidred112;ponceau s, sodium salt;ponceau s;labotest-bb lt00847573;atx ponceau s red;fast ponceau 2b;ci no 27195 |
cas: | 6226-79-5 |
mf: | c22h12n4na4o13s4 |
mw: | 760.57 |
einecs: | 228-319-2 |
product categories: | organics;p;stains and dyes;stains&dyes, a to |
mol file: | 6226-79-5.mol |
ponceau s chemical properties |
density | 1.01 g/ml at 20 °c |
refractive index |
n |
storage temp. | store at rt. |
colour index | 27195 |
water solubility | 10 g/l |
stability: | stable. incompatible with strong oxidizing agents. |
cas database reference | 6226-79-5(cas database reference) |
epa substance registry system | 2,7-naphthalenedisulfonic acid, 3-hydroxy-4-[[2-sulfo-4-[( 4-sulfophenyl)azo]phenyl] azo]-, tetrasodium salt(6226-79-5) |
safety information |
hazard codes | xi |
risk statements | 36/37/38 |
safety statements | 26-36-37/39 |
wgk germany | 3 |
rtecs | qj6600000 |
hs code | 32041200 |