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4-Hydroxybenzoic acid

4-Hydroxybenzoic acid
4-Hydroxybenzoic acid
CAS No.
99-96-7
Chemical Name:
4-Hydroxybenzoic acid
Synonyms
PHBA;LR-68;NSC 4961;FEMA 3986;4-hydroxy;Paraben-acid;p-salicylicacid;p-Carboxyphenol;4-Carboxyphenol;p-Salicylic acid
CBNumber:
CB1412080
Molecular Formula:
C7H6O3
Formula Weight:
138.12
MOL File:
99-96-7.mol

4-Hydroxybenzoic acid Properties

Melting point:
213-217 °C(lit.)
Boiling point:
213.5°C (rough estimate)
Density 
1,46 g/cm3
refractive index 
1.4600 (estimate)
FEMA 
3986 | 4-HYDROXYBENZOIC ACID
Flash point:
199 °C
storage temp. 
Refrigerator
solubility 
methanol: soluble5%, clear to slightly hazy, colorless to faintly yellow
form 
Crystalline Powder
pka
4.48(at 19℃)
color 
White to ivory
PH
3.3 (1g/l, H2O, 20℃)
Water Solubility 
5 g/L (20 ºC)
Merck 
14,4812
BRN 
970950
InChIKey
FJKROLUGYXJWQN-UHFFFAOYSA-N
CAS DataBase Reference
99-96-7(CAS DataBase Reference)
NIST Chemistry Reference
Benzoic acid, 4-hydroxy-(99-96-7)
EPA Substance Registry System
Benzoic acid, 4-hydroxy-(99-96-7)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36-36/37/38
Safety Statements  26-37/39-36
WGK Germany  1
RTECS  DH1925000
TSCA  Yes
HS Code  29182930
Hazardous Substances Data 99-96-7(Hazardous Substances Data)
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H318 Causes serious eye damage Serious eye damage/eye irritation Category 1 Danger P280, P305+P351+P338, P310
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
H402 Harmful to aquatic life Hazardous to the aquatic environment, acute hazard Category 3
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.
P501 Dispose of contents/container to..…

4-Hydroxybenzoic acid price More Price(17)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 240141 4-Hydroxybenzoic acid ReagentPlus , ≥99% 99-96-7 50g $27.1 2018-11-13 Buy
Sigma-Aldrich 1609013 Salicylic acid Related Compound A United States Pharmacopeia (USP) Reference Standard 99-96-7 100mg $1220 2018-11-13 Buy
TCI Chemical H0207 4-Hydroxybenzoic Acid >99.0%(GC)(T) 99-96-7 25g $14 2018-11-22 Buy
TCI Chemical H0207 4-Hydroxybenzoic Acid >99.0%(GC)(T) 99-96-7 100g $18 2018-11-22 Buy
Alfa Aesar A13700 4-Hydroxybenzoic acid, 99% 99-96-7 250g $16.9 2018-11-13 Buy

4-Hydroxybenzoic acid Chemical Properties,Uses,Production

Chemical Properties

WHITE TO BEIGE CRYSTALLINE POWDER

Uses

Acetylsalicylic Acid Impurity A

Definition

ChEBI: A monohydroxybenzoic acid that is benzoic acid carrying a hydroxy substituent at C-4 of the benzene ring.

Uses

In organic. syntheses; intermediate for dyes, fungicides.

Purification Methods

Crystallise the hydroxyacid from water. [Beilstein 10 IV 345.]

4-Hydroxybenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products


4-Hydroxybenzoic acid Suppliers

Global( 378)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Shanghai Yingrui Biopharma Co., Ltd.
+86-21-33585366 E-mail:sales03@shyrchem.com
+86-21-34979012 sales03@shyrchem.com CHINA 663 60
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19958 60
Shanghai Time Chemicals CO., Ltd.
+86-021-57951555
+86-021-57951555 jack.li@time-chemicals.com CHINA 1374 55
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32764 55
Anhui Royal Chemical Co., Ltd.
+86-025-86736275
dana.jiang@royal-chem.com CHINA 790 55
Hefei TNJ Chemical Industry Co.,Ltd.
86-0551-65418684 18949823763
86-0551-65418684 info@tnjchem.com China 1582 55
Chengdu Biopurify Phytochemicals Ltd.
18080483897
maggie@biopurify.com CHINA 2200 58
Shanghai Zheyan Biotech Co., Ltd.
18017610038
zheyansh@163.com CHINA 3624 58
career henan chemical co
+86-371-86658258
sales@coreychem.com CHINA 20001 58
NINGBO INNO PHARMCHEM CO., LTD.
13867897135
sales@nbinno.com CHINA 931 58

View Lastest Price from 4-Hydroxybenzoic acid manufacturers

Image Release date Product Price Min. Order Purity Supply Ability Manufacturer
2018-08-07 4-Hydroxybenzoic acid
99-96-7
US $1.00 / KG 1KG 99% Customized career henan chemical co

4-Hydroxybenzoic acid Spectrum


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