Phthalic acid
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- $15 - $4094.48
- Product name: Phthalic acid
- CAS: 88-99-3
- MF: C8H6O4
- MW: 166.13
- EINECS:201-873-2
- MDL Number:MFCD00002467
- Synonyms:1,2-dicarboxybenzene ;1,2-phthalicacid ;Acide phtalique;acidephtalique ;acidephtalique(french) ;Kyselina ftalova;kyselinaftalova ;o-Benzenedicarboxylic acid
43 prices
Selected condition：
Brand
- AK Scientific
- Alfa Aesar
- American Custom Chemicals Corporation
- Apolloscientific
- BroadPharm
- ChemScene
- Crysdot
- CSNpharm
- Frontier Specialty Chemicals
- GFS CHEMICALS
- Matrix Scientific
- Medical Isotopes, Inc.
- Sigma-Aldrich
- SynQuest Laboratories
- TCI Chemical
- TRC
Package
- 50mg
- 100mg
- 1g
- 5G
- y0000766
- 2.500g
- 25g
- 50G
- 100g
- 250g
- 500g
- 1kg
- 1000g
- 5000g
- ManufacturerAK Scientific
- Product numberS164
- Product descriptionPhthalic acid
- Packaging25g
- Price$22
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product number041770
- Product descriptionPhthalic acid, ACS, 99.5+%
- Packaging100g
- Price$36.6
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA14450
- Product descriptionPhthalic acid, 99%
- Packaging250g
- Price$47.4
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA14450
- Product descriptionPhthalic acid, 99%
- Packaging1000g
- Price$95.65
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product number041770
- Product descriptionPhthalic acid, ACS, 99.5+%
- Packaging500g
- Price$129
- Updated2024-03-01
- Buy
- ManufacturerAlfa Aesar
- Product numberA14450
- Product descriptionPhthalic acid, 99%
- Packaging5000g
- Price$375.65
- Updated2024-03-01
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0031794
- Product descriptionPHTHALIC ACID 95.00%
- Packaging50G
- Price$2327.33
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0031794
- Product descriptionPHTHALIC ACID 95.00%
- Packaging100G
- Price$2336.57
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0031794
- Product descriptionPHTHALIC ACID 95.00%
- Packaging500G
- Price$4094.48
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR923932
- Product descriptionPhthalic acid 98%
- Packaging100g
- Price$124
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR923932
- Product descriptionPhthalic acid 98%
- Packaging500g
- Price$269
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR923932
- Product descriptionPhthalic acid 98%
- Packaging1kg
- Price$450
- Updated2021-12-16
- Buy
- ManufacturerBroadPharm
- Product numberBP-21159
- Product descriptionPhthalic acid 99%
- Packaging5G
- Price$25
- Updated2021-12-16
- Buy
- ManufacturerChemScene
- Product numberCS-0009407
- Product descriptionPhthalic acid 99.50%
- Packaging500g
- Price$150
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD45000051
- Product descriptionPhthalic acid 95+%
- Packaging100g
- Price$50
- Updated2021-12-16
- Buy
- ManufacturerCrysdot
- Product numberCD45000051
- Product descriptionPhthalic acid 95+%
- Packaging500g
- Price$100
- Updated2021-12-16
- Buy
| Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
|---|---|---|---|---|---|---|
| AK Scientific | S164 | Phthalic acid | 25g | $22 | 2021-12-16 | Buy |
| Alfa Aesar | 041770 | Phthalic acid, ACS, 99.5+% | 100g | $36.6 | 2024-03-01 | Buy |
| Alfa Aesar | A14450 | Phthalic acid, 99% | 250g | $47.4 | 2024-03-01 | Buy |
| Alfa Aesar | A14450 | Phthalic acid, 99% | 1000g | $95.65 | 2024-03-01 | Buy |
| Alfa Aesar | 041770 | Phthalic acid, ACS, 99.5+% | 500g | $129 | 2024-03-01 | Buy |
| Alfa Aesar | A14450 | Phthalic acid, 99% | 5000g | $375.65 | 2024-03-01 | Buy |
| American Custom Chemicals Corporation | CHM0031794 | PHTHALIC ACID 95.00% | 50G | $2327.33 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0031794 | PHTHALIC ACID 95.00% | 100G | $2336.57 | 2021-12-16 | Buy |
| American Custom Chemicals Corporation | CHM0031794 | PHTHALIC ACID 95.00% | 500G | $4094.48 | 2021-12-16 | Buy |
| Apolloscientific | OR923932 | Phthalic acid 98% | 100g | $124 | 2021-12-16 | Buy |
| Apolloscientific | OR923932 | Phthalic acid 98% | 500g | $269 | 2021-12-16 | Buy |
| Apolloscientific | OR923932 | Phthalic acid 98% | 1kg | $450 | 2021-12-16 | Buy |
| BroadPharm | BP-21159 | Phthalic acid 99% | 5G | $25 | 2021-12-16 | Buy |
| ChemScene | CS-0009407 | Phthalic acid 99.50% | 500g | $150 | 2021-12-16 | Buy |
| Crysdot | CD45000051 | Phthalic acid 95+% | 100g | $50 | 2021-12-16 | Buy |
| Crysdot | CD45000051 | Phthalic acid 95+% | 500g | $100 | 2021-12-16 | Buy |
Properties
Melting point :210-211 °C (dec.) (lit.)
Boiling point :214.32°C (rough estimate)
Density :1.59 g/cm3 at 15 °C
vapor pressure :7.8 hPa (191 °C)
refractive index :1.5100 (estimate)
Flash point :168 °C
storage temp. :Store below +30°C.
solubility :methanol: 0.1 g/mL, clear
form :Powder
pka :2.89(at 25℃)
color :White
PH :3.2(1 mM solution);2.55(10 mM solution);2(100 mM solution);
Water Solubility :7 g/L (25 ºC)
Merck :14,7371
BRN :608199
Dielectric constant :5.1（Ambient）
Stability :Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey :XNGIFLGASWRNHJ-UHFFFAOYSA-N
LogP :0.73 at 20℃
CAS DataBase Reference :88-99-3(CAS DataBase Reference)
NIST Chemistry Reference :1,2-Benzenedicarboxylic acid(88-99-3)
EPA Substance Registry System :Phthalic acid (88-99-3)
Boiling point :214.32°C (rough estimate)
Density :1.59 g/cm3 at 15 °C
vapor pressure :7.8 hPa (191 °C)
refractive index :1.5100 (estimate)
Flash point :168 °C
storage temp. :Store below +30°C.
solubility :methanol: 0.1 g/mL, clear
form :Powder
pka :2.89(at 25℃)
color :White
PH :3.2(1 mM solution);2.55(10 mM solution);2(100 mM solution);
Water Solubility :7 g/L (25 ºC)
Merck :14,7371
BRN :608199
Dielectric constant :5.1（Ambient）
Stability :Stable. Combustible. Incompatible with strong oxidizing agents.
InChIKey :XNGIFLGASWRNHJ-UHFFFAOYSA-N
LogP :0.73 at 20℃
CAS DataBase Reference :88-99-3(CAS DataBase Reference)
NIST Chemistry Reference :1,2-Benzenedicarboxylic acid(88-99-3)
EPA Substance Registry System :Phthalic acid (88-99-3)
Safety Information
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Description
Phthalic acid is used as an active ingredient in polyesters and alkyd resins. It is also used as plasticizers for polyvinyl chloride and other polymers. It is also useful in the production of anthraquinone, phenolphthalein and phthalocyanine pigments. It serves as an organic reagent in the production of phthalates. It is used to prepare 1,3-cyclohexadiene by reduction using sodium amalgam.Related product price
- Dacthal
$14-320 - OXALIC ACID
$43.5-78.7 - Butyl benzyl phthalate
$14-2055.9
Suppliers and manufacturers
Capot Chemical Co.,Ltd.
Henan Tianfu Chemical Co.,Ltd.
Hefei TNJ Chemical Industry Co.,Ltd.
Shanghai Zheyan Biotech Co., Ltd.
