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CAS:99-96-7 C7H6O3 4-Hydroxybenzoic acid

CAS NO.99-96-7

  • Min.Order: 500 Gram
  • Payment Terms: L/C,D/A,D/P,T/T,
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Product Details

Keywords

  • CAS:99-96-7 C7H6O3 4-Hydroxybenzoic acid
  • CAS:99-96-7 C7H6O3 factory price high purity 99%
  • CAS:99-96-7 C7H6O3 technical grade or OLED grade

Quick Details

  • ProName: CAS:99-96-7 C7H6O3 4-Hydroxybenzoic ac...
  • CasNo: 99-96-7
  • Molecular Formula: C7H6O3
  • Appearance: white poweder
  • Application: CAS:99-96-7 C7H6O3 technical grade or ...
  • DeliveryTime: 5 working days after cash deposit
  • PackAge: Plastic vacuum packaging bag or bucket
  • Port: depend on clients require
  • ProductionCapacity: 1 Metric Ton/Day
  • Purity: 99%
  • Storage: under the cool and dry area
  • Transportation: by express or by sea
  • LimitNum: 500 Gram
  • Grade: Industrial Grade,Food Grade,Pharma Gra...

Superiority

 
4-Hydroxybenzoic acid Chemical Properties
mp  213-217 °C(lit.)
density  1,46 g/cm3
FEMA  3986
Fp  199 °C
storage temp.  Refrigerator
Water Solubility  5 g/L (20 ºC)
Merck  14,4812
BRN  970950
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 Information
Hazard Codes  Xi
Risk Statements  36-36/37/38
Safety Statements  26-37/39-36
WGK Germany  1
RTECS  DH1925000
HS Code  29182930
Hazardous Substances Data 99-96-7(Hazardous Substances Data)
MSDS Information
Provider Language
4-Hydroxybenzenecarboxylic acid English
SigmaAldrich English
ACROS English
ALFA English
 
4-Hydroxybenzoic acid Usage And Synthesis
Chemical Properties WHITE TO BEIGE CRYSTALLINE POWDER
Usage Acetylsalicylic Acid Impurity A
Our Services
1.Certificate Of Analysis (COA)
2.Material Safety Data Sheet (MSDS)
3.Route of synthesis (ROS)
4.Method of Aanlysis (MOA)
5.Nuclear Magnetic Resonance (NMR)
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Details

Trade name: P-Hydroxybenzoic acid
Molecular formula: C7H6O3
Molecular weight: 138.13
Structural formula:
Properties: white crystal powder
Quality standard:

ITEMS
SPECIFICATONS
Liquid crystal grade Industrial grade
Appearance: white crystal powder white crystal powder
Color: < 30 APHA 40APHA
Melting point(℃): 214-217 213-217
Solubility: clear, transparent, Colorless clear, transparent, Colorless
Methanol insoluble matter Ug/g ≤ 50  
Assay (titration method)% ≥ 99.5 ≥99.0
Assay (GC) % ≥ 99.5 ≥ 99.0
Salicylic acid (GC) % ≤ 0.02 ≤ 0.10
Benzene powder(GC) % ≤0.01 ≤ 0.10
Loss on drying % ≤ 0.20 ≤ 0.50
Ash % ≤0.02 0.15
Sulfate Ug/g ≤ 50 ≤ 500
Chloride Ug/g ≤ 50 ≤ 200
potassium ion Ug/g ≤ 10  
Sodium ion Ug/g ≤ 10  
Ferric ion Ug/g ≤ 10  
Uses: used as antiseptic, dye, drug & plastic injection intermediate, or used in production of Nipagin Esters, high molecular Liquid crystal polymer and pesticide intermediate.
Packing: 25Kg in plastic bag lined woven bag. Kept in cool and dry place.

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