Industrial Grade 99% Phthalic Acid/1, 2-Benzenedicarboxylic Acid CAS 88-99-3

• CAS No.: 88-99-3
• Formula: C8h6o4
• EINECS: 201-873-2
• Type: Pharmaceutical Intermediates
• Appearance: Powder
• Quality: Industrial
• Model NO.: YX2024-01
• Colour: White
• Key Word: Phthalic Acid
• Molecular Formula: C8h6o4
• Molecular Weight: 166.13100
• Exact Mass: 166.02700
• Psa: 74.60000
• Logp: 1.08300
• Appearance and Properties: White Powder
• Density: 1.451 g/cm3
• Boiling Point: 378.274ºC at 760 Mmhg
• Melting Point: 378.274ºC at 760 Mmhg
• Flash Point: 168 °c
• Stability: Stable. Combustible. Incompatible with Strong Oxid
• COA: Available
• MOQ: 1kg
• Storage Conditions: Cool and Dry Place
• Transport Package: 25kg/Bag or Drum
• Specification: 25Kg/bag or drum
• Trademark: YANXI
• Origin: China Shandong
• HS Code: 2915709000
• Production Capacity: 100 Metric Ton/Month

Product Description

Product Description

Industrial grade 99% Phthalic acid/1,2-Benzenedicarboxylic acid  CAS 88-99-3 

Appearance and properties: white crystal
Density: 1.451g /cm3
Boiling point: 378.274ºC at 760 mmHg
Melting point: 210-211 °C (dec.)(lit.)
Flash point: 168 °C
Water solubility: 7 g/L (25 ºC)
Stability: Stable.  Combustible.  Incompatible with strong oxidizing agents.
Storage conditions: Store in a tightly closed container.  Store in a cool, dry, well-ventilated area away from incompatible substances.
 

Melting point	210-211 °C (dec.) (lit.)
Boiling point	214.32°C (rough estimate)
Density	1.59 g/cm3 at 15 °C
Refractive index	1.5100 (estimate)
Colour	White
Appearance	Powder
Water Solubility	7 g/L (25 ºC)
Vapor Pressure	7.8 hPa (191 °C)

Usage:

Prepare a standard solution as a standard for alkali measurement.  Determination of cobalt, copper, germanium, nickel, potassium, strontium and zinc.  Determination of cobalt, iodate and lead.  Organic synthesis.  Used as an analytical reagent, such as a matching masking agent, preparation of buffer solution, as a standard material for chromatographic analysis.  Used in the manufacture of fuels, resins, drugs and plasticizers.
 

 

 

Application

 

Used as raw material to make dye, polyester resin, polyester fiber and plastifier, etc.  Used for chemical reagent and chromatographic analysis reagent.  Used as standard reagent to check many elements such as cobalt, copper, germanium, nickel, kalium and zinc, etc.

 

Detailed Photos

Packaging & Shipping

 

The product is packed in plastic inner and outer woven bags, each bag is 20kg.
 

Store and transport the product in a cool and ventilated place, do not stack it with acids, alkalis and corrosive substances to protect it from moisture, heat, fire and corrosion.
 

 

Company Profile

Yanxi (shandong) New Material Co.,LTD is a professional research and development of the production of lead diacetate trihydrate, 2-

phenylethylamide enterprises.  The key members of the company are established by local well-known entrepreneurs and professional engineers

under the call and support of the party's "low-carbon environmental protection, safety and stability".  under the innovation in traditional

production equipment and technology, the use of "high temperature cooling" and "plastic basin crystallization" technology, on the basis of

reducing the cost of products to make the quality of products to the same industry.  With the efforts of all the staff of the company, we have

established many cooperative companies in Shan Dong, He Nan, Guang Dong and other places in recent decades.



 

Our Advantages

 

*SGS Audited Supplier

*24 Hours Responce.

*Strong R&D Team and Technical Service.

*One-Stop/Package Service.

*More than 15 years in the chemical raw material field.

*Professional Marketing Team.

*Flexible Payment Terms and Flexible MOQ.

*Strict release procedures .

*On time delivery.
 

FAQ

Q1: Are you trading company or manufacturer?
A1: We are chemical factory in China. So we can provide wholesale price.

Q2: How can I get the samples?
A2: We can provide you sample for our existing products, the lead time is about 1-5 days.You just need to pay the sample

Q3: Can you provide relevant documents?
A3: Of course. We can provide Commercial Invoice, Packing List, Bill of loading, COA and Origin certificate.

Q4: Do you accept third party inspection?
A4: Yes.we do.

Q5: How long is your delivery time?
A5: Generally it is with 7 days if the goods are in stock. According to quantity your required,the delivery time may slightly change.

Q6: What's your terms of payment?
A6: We can accept various payment methods, L/C, T/T, Paypal, Western Union etc.

Q7: Can your company accept the special requirements of your customers?
A7: Of course, we can.