USD $1.00-10.00 / Kilogram
USD $1.00-10.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $1.00-1.00 / Kilogram
USD $100.00-150.00 / Kilogram
USD $1.00-1.00 / 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
2,5-dihydroxybenzoic acid basic information
product name: | 2,5-dihydroxybenzoic acid |
synonyms: | 2,5-dhba;2,5-dihydroxy-benzoicaci;2,5-dioxybenzoic acid;5-hydroxysalicylic acid;5-hydroxy-salicylicaci;5-hydroxysalicylicacid;acido2,5-diidrossibenzoico;benzoic acid, 2,5-dihydroxy- |
cas: | 490-79-9 |
mf: | c7h6o4 |
mw: | 154.12 |
einecs: | 207-718-5 |
product categories: | organic acids;analytical chemistry;mass spectrometry;matrix materials (maldi-tof-ms);armoracia rusticana (horseradish);building blocks;c7;carbonyl compounds;carboxylic acids;chemical synthesis;citrus aurantium (seville orange);humulus lupulus (hops);hypericum perforatum (st john′;nutrition research;organic building blocks;panax ginseng;phytochemicals by plant (food/spice/herb);s wort);vaccinium myrtillus (bilberry);ultrapure maldi matrices;inhibitors |
mol file: | 490-79-9.mol |
2,5-dihydroxybenzoic acid chemical properties |
mp | 204-208 °c(lit.) |
water solubility | soluble |
merck | 14,4398 |
brn | 2209119 |
cas database reference | 490-79-9(cas database reference) |
nist chemistry reference | 2,5-dihydroxybenzoic acid(490-79-9) |
epa substance registry system | benzoic acid, 2,5-dihydroxy-(490-79-9) |
safety information |
hazard codes | xn,xi |
risk statements | 22-36/37/38 |
safety statements | 26-36-37/39 |
wgk germany | 3 |
rtecs | ly3850000 |
hazard note | harmful |
hs code | 29182990 |