products > intermediate
your current position:home > products
2,3- -6- two hydroxy naphthalene sulfonate (r dihydroxy salt)
c.a.s no.:
chemical structure:c10h7o5sna
molecular weight:262.21
chemical name:2,3-two hydroxy naphthalene-6-sulfonic acid sodium salt
appearance |
white crystalline powder |
content |
above 98% |
schaffer's salt |
below 1.5% |
water insoluble matter |
below 0.1% |
packing |
25 kg woven bag |