2,4-Dihydroxybenzoic acid
2,4-Dihydroxybenzoic acid
- CAS:
- 89-86-1
- MF:
- C7H6O4
- MW:
- 154.12
Suppliers by country/region
Company Type
Properties
- Melting point:
- 208-211 °C (dec.) (lit.)
- Boiling point:
- 237.46°C (rough estimate)
- Density
- 1.3725 (rough estimate)
- vapor pressure
- 0Pa at 25℃
- refractive index
- 1.6710 (estimate)
- Flash point:
- 200 °C
- storage temp.
- Inert atmosphere,Room Temperature
- solubility
- 8g/l
- form
- Crystalline Powder
- pka
- 3.11, 8.55, 14.0(at 25℃)
- color
- Cream to slightly beige or pink
- Odor
- at 100.00?%. mild phenolic
- Water Solubility
- 8 g/L (20 ºC)
- JECFA Number
- 908
- Merck
- 14,8157
- BRN
- 1946213
- InChIKey
- UIAFKZKHHVMJGS-UHFFFAOYSA-N
- LogP
- 0.98 at 23℃ and pH3.5
Safety Information
- Symbol(GHS)
GHS07
- Signal word
- Warning
- Hazard statements
- H315-H319-H335
- Precautionary statements
- P261-P280a-P304+P340-P305+P351+P338-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313
- Hazard Codes
- Xi
- Risk Statements
- 36/37/38
- Safety Statements
- 26-36-37/39
- WGK Germany
- 1
- RTECS
- VH3708050
- TSCA
- Yes
- HS Code
- 29182990
Use
The product has the chemical properties of both resorcinol and salicylic acid. It can be used in chemical reagents for colorimetric determination of iron, titanium and other elements; for organic synthesis, it is mainly used for dyes and pharmaceutical intermediates. 2, 4-dihydroxybenzoic acid is a major raw material during the production of acidic medicated pink 3BM, which consumes 157 kg per ton of dye (by 100%). Used as a dye intermediate, medicine and reagents Used as dyes, pharmaceuticals, pesticide intermediates
11 India supplier list of "2,4-Dihydroxybenzoic acid"
- Product Name:2,4-Dihydroxybenzoic acid, 97%
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Trader
- Country/Region: Gujarat,INDIA
- Product Name:2,4-Dihydroxybenzoic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:2,4-Dihydroxy benzoic acid
- Products Intro:Package: 1 kg,5 kg, 10 kg,25kg and50kg
- Company Type: Manufacturer
- Country/Region: Telangana,INDIA
- Product Name:2,4-Dihydroxybenzoic acid
- Products Intro:Purity: 99% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Hyderabad,INDIA
- Product Name:Beta-Resorcylic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg
- Company Type: Reagent
- Country/Region: Telangana,INDIA
- Product Name:Beta-Resorcylic acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Reagent
- Country/Region: Telangana,INDIA
- Product Name:2,4 – Dihydroxy benzoic Acid (B-Resoreylic Acid
- Products Intro:Purity: 98% | Package: 1 kg,5 kg, 10 kg,25kg and 1 MT
- Company Type: Manufacturer
- Country/Region: Tamil Nadu,INDIA
- Product Name:2,4-Dihydroxybenzoicacid
- Products Intro:Brand:sigma aldrich | Product Number:D109401 | Purity:97%
- Company Type: Trader
- Country/Region: Bangalore,INDIA
- Product Name:2,4-Dihydroxybenzoic acid
- Company Type: Trader
- Country/Region: New Delhi,INDIA
- Product Name:2,4-Dihydroxybenzoic acid
- Company Type: Trader
- Country/Region: New Delhi,INDIA