USD $10.00-10.00 / Gram
USD $10.00-10.00 / Gram
USD $10.00-10.00 / Gram
USD $5.00-20.00 / Kilogram
USD $10.00-10.00 / Gram
USD $4.00-6.00 / Kilogram
USD $4.00-6.00 / Kilogram
product name:phloroglucinol
alias: 1,3,5-benzenetriol; 1,3,5-thb; 1,3,5-trihydroxybenzene,1,3,5-benzenetriol; 1,3,5-thb; 1,3,5-trihydroxybenzene; phloroglucine; phloroglucin; 1,3,5-trihydroxy benzene; phloroglucinol anhydrous; benzene-1,3,5-triol; 1,3,5-trihydroxybenzene anhydrate;1,3,5-trihydroxybenzene dihydrate; 1,3,5-trihydroxybenzene.2h2o; 1,3,5-benzenetriol dihydrate; phloroglucinol dehydrate; 1,3,5-trihydroxy benzene dihydrate; benzene-1,3,5-triol dihydrate
mf: c6h6o3(anhydrous)
mw: 126.11
cas: 108-73-6(anhydrous), 6099-90-7(dihydrate)
einecs: 203-611-2(anhydrous)
soluble in ethanol, sparsely soluble in water,insoluble in methylene chloride.
specification sheet:
standard:ep7.0
item |
specifications |
appearance |
off-white powder |
identification |
ir conforms to standard |
tlc conforms to standard |
|
loss on drying |
1.0% max |
appearance of solution |
clear and not darker than by5 |
ph of solution |
4.0-6.0 |
related substances |
single impurity not more than 0.1% |
total impurities not more than 0.3% |
|
chloride |
200 ppm max |
sulfates |
500 ppm max |
heavy metal |
20 ppm max |
sulfated ash |
0.1% max |
assay(on dry basis) |
99.0-101.0% |
packing:25kg/drum;