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2,5-Dihydroxybenzoic acid

$ 1.00 /1kg

Min. Order1kg
Purityas customer's need
Cas No490-79-9
Supply Ability10kg
Update time2019-07-06

career henan chemical co

career henan chemical co

7YR

China

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Chemical Properties

Product Name	2,5-Dihydroxybenzoic acid
CAS No	490-79-9
EC-No	207-718-5
Min. Order	1kg
Purity	as customer's need
Supply Ability	10kg
Release date	2019/07/06

CARA50

2,5-Dihydroxybenzoic acid Basic information

Product Name:	2,5-Dihydroxybenzoic acid
Synonyms:	Hydroguinonecarboxylicacid;Kyselina 2,5-dihydroxybenzoova;Kyselina gentisinova;kyselina2,5-dihydroxybenzoova;kyselinagentisinova;Salicylic acid, 5-hydroxy-;2,5-DIHYDROXYBENZOIC ACID;HYDROQUINONECARBOXYLIC ACID
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

Melting point	204-208 °C(lit.)
Boiling point	237.46°C (rough estimate)
density	1.3725 (rough estimate)
refractive index	1.6400 (estimate)
storage temp.	Store below +30°C.
solubility	It is soluble in alcohol and ether.
pka	2.97(at 25℃)
form	Crystalline Powder
color	White to light beige
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
TSCA	Yes
HS Code	29182990

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