cis-1,2,3,6-Tetrahydrophthalic anhydride
- $10 - $912.29
- Product name: cis-1,2,3,6-Tetrahydrophthalic anhydride
- CAS: 935-79-5
- MF: C8H8O3
- MW: 152.15
- EINECS:213-308-7
- MDL Number:MFCD00005916
- Synonyms:1,3-isobenzofurandion,3a,4,7,7a-tetrahydro-,cis- ;3-Isobenzofurandione,3a,4,7,7a-tetrahydro-,cis-1 ;4,7,7a-tetrahydro-3-isobenzofurandioncis-3a ;cis-3a,4,7,7a-Tetrahydro-1,3-isobenzofurandione;CIS-THPA;CIS-DELTA4-TETRAHYDROPHTHALIC ANHYDRIDE;CIS-4-TETRAHYDROPHTHALIC ANHYDRIDE;CIS-1,2,3,6-TETRAHYDROPHTHALIC ANHYDRIDE
18 prices
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Brand
- AK Scientific
- Alfa Aesar
- American Custom Chemicals Corporation
- Apolloscientific
- Frontier Specialty Chemicals
- Matrix Scientific
- Medical Isotopes, Inc.
- Oakwood
- Sigma-Aldrich
- TCI Chemical
- TRC
Package
- 1g
- 2.5G
- 2.500g
- 5G
- 10g
- 25g
- 100g
- 250g
- 500g
- 1kg
- ManufacturerAK Scientific
- Product numberZ3746
- Product descriptionTetrahydrophthalicanhydride
- Packaging25g
- Price$21
- Updated2021-12-16
- Buy
- ManufacturerAlfa Aesar
- Product numberB21431
- Product descriptioncis-4-Cyclohexene-1,2-dicarboxylic anhydride, 95%
- Packaging250g
- Price$29.5
- Updated2024-03-01
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0028886
- Product descriptionCIS-1,2,3,6-TETRAHYDROPHTHALIC ANHYDRIDE 95.00%
- Packaging2.5G
- Price$796.77
- Updated2021-12-16
- Buy
- ManufacturerAmerican Custom Chemicals Corporation
- Product numberCHM0028886
- Product descriptionCIS-1,2,3,6-TETRAHYDROPHTHALIC ANHYDRIDE 95.00%
- Packaging5G
- Price$912.29
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR925364
- Product descriptioncis-1,2,3,6-Tetrahydrophthalic anhydride 95%
- Packaging100g
- Price$85
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR925364
- Product descriptioncis-1,2,3,6-Tetrahydrophthalic anhydride 95%
- Packaging500g
- Price$185
- Updated2021-12-16
- Buy
- ManufacturerApolloscientific
- Product numberOR925364
- Product descriptioncis-1,2,3,6-Tetrahydrophthalic anhydride 95%
- Packaging1kg
- Price$310
- Updated2021-12-16
- Buy
- ManufacturerFrontier Specialty Chemicals
- Product numberJK105669
- Product descriptioncis-1,2,3,6-Tetrahydrophthalic anhydride 98%
- Packaging500g
- Price$34
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number139848
- Product descriptioncis-1,2,3,6-Tetrahydrophthalic anhydride 95%+
- Packaging1g
- Price$256
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number139848
- Product descriptioncis-1,2,3,6-Tetrahydrophthalic anhydride 95%+
- Packaging2.500g
- Price$557
- Updated2021-12-16
- Buy
- ManufacturerMatrix Scientific
- Product number139848
- Product descriptioncis-1,2,3,6-Tetrahydrophthalic anhydride 95%+
- Packaging5g
- Price$845
- Updated2021-12-16
- Buy
- ManufacturerMedical Isotopes, Inc.
- Product number67226
- Product descriptioncis-1,2,3,6-Tetrahydrophthalic anhydride
- Packaging10g
- Price$600
- Updated2021-12-16
- Buy
- ManufacturerOakwood
- Product number171700
- Product descriptioncis-1,2,3,6-Tetrahydrophthalic anhydride 95%
- Packaging10g
- Price$10
- Updated2021-12-16
- Buy
- ManufacturerSigma-Aldrich
- Product number136891
- Product descriptioncis-1,2,3,6-Tetrahydrophthalic anhydride 95%
- Packaging1kg
- Price$53.82
- Updated2024-03-01
- Buy
- ManufacturerSigma-Aldrich
- Product number136891
- Product descriptioncis-1,2,3,6-Tetrahydrophthalic anhydride 95%
- Packaging100g
- Price$57.5
- Updated2023-06-20
- Buy
- ManufacturerTCI Chemical
- Product numberC0493
- Product descriptioncis-4-Cyclohexene-1,2-dicarboxylic Anhydride >98.0%(GC)(T)
- Packaging25g
- Price$21
- Updated2024-03-01
- Buy
Manufacturer | Product number | Product description | Packaging | Price | Updated | Buy |
---|---|---|---|---|---|---|
AK Scientific | Z3746 | Tetrahydrophthalicanhydride | 25g | $21 | 2021-12-16 | Buy |
Alfa Aesar | B21431 | cis-4-Cyclohexene-1,2-dicarboxylic anhydride, 95% | 250g | $29.5 | 2024-03-01 | Buy |
American Custom Chemicals Corporation | CHM0028886 | CIS-1,2,3,6-TETRAHYDROPHTHALIC ANHYDRIDE 95.00% | 2.5G | $796.77 | 2021-12-16 | Buy |
American Custom Chemicals Corporation | CHM0028886 | CIS-1,2,3,6-TETRAHYDROPHTHALIC ANHYDRIDE 95.00% | 5G | $912.29 | 2021-12-16 | Buy |
Apolloscientific | OR925364 | cis-1,2,3,6-Tetrahydrophthalic anhydride 95% | 100g | $85 | 2021-12-16 | Buy |
Apolloscientific | OR925364 | cis-1,2,3,6-Tetrahydrophthalic anhydride 95% | 500g | $185 | 2021-12-16 | Buy |
Apolloscientific | OR925364 | cis-1,2,3,6-Tetrahydrophthalic anhydride 95% | 1kg | $310 | 2021-12-16 | Buy |
Frontier Specialty Chemicals | JK105669 | cis-1,2,3,6-Tetrahydrophthalic anhydride 98% | 500g | $34 | 2021-12-16 | Buy |
Matrix Scientific | 139848 | cis-1,2,3,6-Tetrahydrophthalic anhydride 95%+ | 1g | $256 | 2021-12-16 | Buy |
Matrix Scientific | 139848 | cis-1,2,3,6-Tetrahydrophthalic anhydride 95%+ | 2.500g | $557 | 2021-12-16 | Buy |
Matrix Scientific | 139848 | cis-1,2,3,6-Tetrahydrophthalic anhydride 95%+ | 5g | $845 | 2021-12-16 | Buy |
Medical Isotopes, Inc. | 67226 | cis-1,2,3,6-Tetrahydrophthalic anhydride | 10g | $600 | 2021-12-16 | Buy |
Oakwood | 171700 | cis-1,2,3,6-Tetrahydrophthalic anhydride 95% | 10g | $10 | 2021-12-16 | Buy |
Sigma-Aldrich | 136891 | cis-1,2,3,6-Tetrahydrophthalic anhydride 95% | 1kg | $53.82 | 2024-03-01 | Buy |
Sigma-Aldrich | 136891 | cis-1,2,3,6-Tetrahydrophthalic anhydride 95% | 100g | $57.5 | 2023-06-20 | Buy |
TCI Chemical | C0493 | cis-4-Cyclohexene-1,2-dicarboxylic Anhydride >98.0%(GC)(T) | 25g | $21 | 2024-03-01 | Buy |
Properties
Melting point :98 °C
Boiling point :234.6°C (rough estimate)
Density :1.2143 (rough estimate)
vapor density :5.2 (vs air)
vapor pressure :<0.01 mm Hg ( 20 °C)
refractive index :1.4447 (estimate)
Flash point :156 °C
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :soluble in Toluene,Benzene
form :powder to crystal
color :White to Almost white
Water Solubility :REACTS
Sensitive :Moisture Sensitive
BRN :82341
Exposure limits :ACGIH: TWA 0.01 mg/m3
OSHA: TWA 0.25 ppm(1 mg/m3)
NIOSH: IDLH 10 mg/m3; TWA 0.25 ppm(1 mg/m3) CAS DataBase Reference :935-79-5(CAS DataBase Reference)
NIST Chemistry Reference :cis-1,2,3,6-Tetrahydrophthalic anhydride(935-79-5)
EPA Substance Registry System :1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-, (3aR,7aS)-rel- (935-79-5)
Boiling point :234.6°C (rough estimate)
Density :1.2143 (rough estimate)
vapor density :5.2 (vs air)
vapor pressure :<0.01 mm Hg ( 20 °C)
refractive index :1.4447 (estimate)
Flash point :156 °C
storage temp. :under inert gas (nitrogen or Argon) at 2-8°C
solubility :soluble in Toluene,Benzene
form :powder to crystal
color :White to Almost white
Water Solubility :REACTS
Sensitive :Moisture Sensitive
BRN :82341
Exposure limits :ACGIH: TWA 0.01 mg/m3
OSHA: TWA 0.25 ppm(1 mg/m3)
NIOSH: IDLH 10 mg/m3; TWA 0.25 ppm(1 mg/m3) CAS DataBase Reference :935-79-5(CAS DataBase Reference)
NIST Chemistry Reference :cis-1,2,3,6-Tetrahydrophthalic anhydride(935-79-5)
EPA Substance Registry System :1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-, (3aR,7aS)-rel- (935-79-5)
Safety Information
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Description
Tetrahydrophthalic anhydride is an organic compound with the formula C6H8C2O3. The compound exists as two isomers, this article being focused on the more common cis isomer. It is a precursor to other compounds including the dicarboxylic acid tetrahydrophthalic acid as well the tetrahydrophthalimide, which is a precursor to the fungicide Captan. It is a white solid that is soluble in organic solvents.Tetrahydrophthalic anhydride, the cis isomer, is prepared by the Diels-Alder reaction of butadiene and maleic anhydride.
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Suppliers and manufacturers
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