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Quick Details

  • CAS No.: 99-96-7
  • Other Names: 4-Hydroxybenzoic Acid
  • MF: C7H6O3, C7H6O3
  • EINECS No.: 202-804-9
  • Place of Origin: Liaoning, China (Mainland)
  • Type: Syntheses Material Intermediates, LCD polymer Intermediates
  • Purity: 99.0%min
  • Brand Name: Labeyond
  • Model Number: LBY-99-96-7-14
  • Application: Parabens intermediates, LCD Polymer intermediates
  • Appearance: hite crystal powder without any smell
  • Apperance: :Para-Hydroxybenzoic Acid is white crystal powder without any smell
  • Solubility: easily dissolved in hot water, alcohol, ether, acetone
  • relative density: 1.46
  • Molecular Mass: 138.12
  • CAS: 99-96-7
  • Loss on Drying: ≤ 0.20 %
  • Color(Pt-Co): ≤ 10
  • Ash: ≤0.02 %
  • Water Solubility: 5 g/L (20 ℃)

Packaging & Delivery

Packaging Details LCD Polymer grade Para Hydroxy benzoic Acid(PHBA) CAS No.:99-96-7 is packed with braided plastic bags within double PE linings. Each has net weight of 25 kg. Those packed with PP bag has its net weight of 500 kg/b or 1000 kg/b.
Delivery Time 7 days after order confirmation

Product Description

 

 

PRODUCT DESCRIPTION:

 

1.Competitive price
2.Fast Delivery
3.SGS, BV, GMP, ISO approve
4.Professional manufacturer

 

Para Hydroxybenzoic Acid (PHBA)

Product Name

Para Hydroxybenzoic Acid (PHBA)

Synonyms

4-Carboxyphenol;4-hydroxy;4-hydroxy-benzoicaci;acidop-idrossibenzoico;Benzoic acid, p-hydroxy-; benzoicacid,4-hydroxy; Benzoicacid,4-hydroxy-; Hydroxybenzoic acid, para

CAS

99-96-7

Molecular formula

C7H6O3

Molecular Weight

138.12

Molecular Structure

Physical and Chemical Properties

M.P. 

214-217 °C(lit.)

Density

1.46  g/cm3

F.P.

199 °C

Water Solubility 

5 g/L (20 ºC)

 

General Description

White Crystalline Powder

Usage

  4-Hydroxybenzoic Acid / p-Hydroxybenzoic Acid could be used as an intermediate of antiseptics, dyestuff, medicine and injection molding. Nipagins could be gained by its esterfication with alcohol. It is also the main raw material for liquid crystal polymer and material for pesticide intermediates.

Packing

25KGS/KRAFT BAG 500KGS/JUMBO BAG

Storage condition

 Kept in a light-proof, well-colsed, dry and cool place.

Specifications

Items

Standard

Appearance

White Crystalline Powder

Purity

≥ 99.0 %

Melting Point

214°C -217 °C

Loss on Drying

≤ 0.20 %

Color(Pt-Co)

10

Ash

≤0.02 %

4-Hydroxyisophthalic Acid(HIPA)

≤500 PPM

 

 

Packaging & Shipping

 

 

 

Packing:0.5kg/bag, 1kg/bag or as your requirment  

Delivery Detail:within 7-10 days after order confirmation

 

Our Services

 

Company Information

 

 

FAQ
QUALITY GUARANTEE
There is no any quality claim after sale, how do you make it?1. Our staff are all experienced and with chemistry related major background, they will study and confirm what EXACT PRODUCT YOU NEED!
2. Free sample or Preshipment sample are available for NEW Project of NEW customers before commercial purchasing.
3. Third Party Inspection like SGS can be arranged according to requirement.
4. On-Spot QC in our APPROVED associated production bases  with necessary certification  like GMP, ISO etc.
5. Routine PLANT AUDIT by techniques from us or customers.
How can you guarantee the quality we  receive is same as the sample or specification?1. Third Party like CIQ, SGS inspection before shipment upon request.
2. In Case of PSS we will hold the cargo until approval from customer side.
3. We have clear and detailed quality clause in contract with manufacturer, if any discrepancy of quality/quantity, they will take responsibility.
 
PROFESSIONAL LOGISTIC
I put order and pay to you, how do you pack and deliver my cargo to me?We have strict training process about SOP of Packing and Shipping.
Detailed SOP profile is available for different mode like Safe Cargo and Dangerous Cargo bySea, Air, Van or even Express Shipment.
How to do if my cargo fell into the sea?
That won’t happen. Haha.
If that happened, you are very lucky, you can claim a big money with the Insurance Company, we always put Insurance on half of you before shipment.
I need the material urgently, hurry! Hurry!ok?
Let’s pray you will receive the cargo in a wink.Joking!
Don’t worry, Fast and On-time delivery are the key concerns in our mind. We always book shipment through reputed liner even their charge are higher to us. 
 
PAYMENT WARRANTY
Will your company be missing after we pay you in advance?We do chemicals in life! We will never get missing.
Is there a solution? That our payment are safe, and shipment proceed on time?You can use Trade Assurance Service by Alibaba Group. Pls refer to the link for moreinformation.We don’t know you at all, how can we trust you?You are always warm welcomed to visit us at any time.
Before we start B2B, Alibaba has audited our company on-spot and approved our credit.
Commitment is the No.1 Point of our Enterprise’s Value.
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