USD $1.00-1.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
USD $2.00-10.00 / Kilogram
our company was built in 2009 with an iso certificate.in the past 5 years, we have grown up as a famous fine chemicals supplier in china and we had established stable business relationships with samsung,lg,merck,thermo fisher scientific and so on.our main business covers the fields below:
1.noble metal catalysts (pt.pd...)
2.organic phosphine ligands (tert-butyl-phosphine.cyclohexyl-phosphine...)
3.oled intermediates (fluorene,carbazole,boric acid...)
4.customs synthesis
our advantage:
1. higest quality and good package
2.fast delivery
3.better payment term
4.fast response to customer within 6 hours
5.good business credit in europe ,us ,japan ,korea
anyway ,if you need any chemicals from china ,henan tianfu can help you
pyrogallol basic information |
product name: | pyrogallol |
synonyms: | 1,2,3-trihydroxybenzen;1,2,3-trihydroxy-benzen;1,2,3-trihydroxybenzen(czech);1,2,3-trihydroxybenzene(pyrogallol);2,3-dihydroxyphenol;benzene, 1,2,3-trihydroxy-;benzene-1,2,3-triol;c.i. oxidation base 32 |
cas: | 87-66-1 |
mf: | c6h6o3 |
mw: | 126.11 |
einecs: | 211-207-2 |
product categories: | fine chemical & intermediates;aromatic hydrocarbons (substituted) & derivatives;acs grade;building blocks;chemical synthesis;essential chemicals;inorganic salts;organic building blocks;oxygen compounds;polyols;research essentials;solutions and reagents;hypericum perforatum (st john′;nutrition research;phytochemicals by plant (food/spice/herb);s wort);pharmacopoeia;pharmacopoeia a-z;food additive , antioxidant anticorrosive |
mol file: | 87-66-1.mol |
pyrogallol chemical properties |
mp | 43-47 °c(lit.) |
bp | 309 °c |
density | 1.112 g/ml at 25 °c(lit.) |
vapor density | 4.4 (vs air) |
vapor pressure | 10 mm hg ( 167.7 °c) |
refractive index |
n |
fp | >230 °f |
storage temp. | desiccate at rt |
water solubility | 400 g/l (25 ºc) |
sensitive | light sensitive |
merck | 14,8000 |
brn | 907431 |
stability: | stability stable, but decolourises in light. combustible. incompatible with strong oxidising agents, alkalies, metal oxides, ammonia, antipyrine, phenol, iodine, lime water, menthol, potassium permanganate, strong bases. |
cas database reference | 87-66-1(cas database reference) |
nist chemistry reference | 1,2,3-benzenetriol(87-66-1) |
epa substance registry system | 1,2,3-benzenetriol(87-66-1) |
safety information |
hazard codes | xn |
risk statements | 20/21/22-52/53-68-40-36/38 |
safety statements | 22-24/25-61-36/37-26 |
ridadr | un 2811 6.1/pg 3 |
wgk germany | 3 |
rtecs | ux2800000 |
f | 8 |
hazardclass | 6.1 |
packinggroup | iii |
hazardous substances data | 87-66-1(hazardous substances data) |