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ChemicalBook >> CAS DataBase List >> 1,2,3,6-Tetrahydrophthalic anhydride

1,2,3,6-Tetrahydrophthalic anhydride

1,2,3,6-Tetrahydrophthalic anhydride price.
  • $145 - $1125
  • Product name: 1,2,3,6-Tetrahydrophthalic anhydride
  • CAS: 85-43-8
  • MF: C8H8O3
  • MW: 152.15
  • EINECS:201-605-4
  • MDL Number:MFCD00065335
  • Synonyms:Δ4-Tetrahydrophthalic anhydride;1,2,3,6-Tetrahydro phthalic anhydride (THPA);1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-;Tetrahydrophthalsureanhydrid;1,2,3,6-tetrahydrophthalicanhydride[qr] ;1,3-Isobenzofurandione, 3a,4,7,7a-tetrahydro-, cis-;1,3-isobenzofurandione,3a,4,7,7a-tetrahydro-[qr] ;3a,4,7,7a-tetrahydro-1,3-benzofurandione
4 prices
Selected condition：
Brand
  • Medical Isotopes, Inc.
  • TRC
Package
  • 10g
  • 100g
  • 250g
  • ManufacturerMedical Isotopes, Inc.
  • Product number72589
  • Product description1,2,3,6-TetrahydrophthalicAnhydride
  • Packaging250g
  • Price$1125
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberT294176
  • Product description1,2,3,6-TetrahydrophthalicAnhydride
  • Packaging10g
  • Price$145
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberT294176
  • Product description1,2,3,6-TetrahydrophthalicAnhydride
  • Packaging100g
  • Price$335
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberT294176
  • Product description1,2,3,6-TetrahydrophthalicAnhydride
  • Packaging250g
  • Price$590
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Medical Isotopes, Inc. 72589 1,2,3,6-TetrahydrophthalicAnhydride 250g $1125 2021-12-16 Buy
TRC T294176 1,2,3,6-TetrahydrophthalicAnhydride 10g $145 2021-12-16 Buy
TRC T294176 1,2,3,6-TetrahydrophthalicAnhydride 100g $335 2021-12-16 Buy
TRC T294176 1,2,3,6-TetrahydrophthalicAnhydride 250g $590 2021-12-16 Buy

Properties

Melting point :101-102°C
Boiling point :195°C 5mm
Density :1,375 g/cm3
vapor pressure :0.021Pa at 20℃
refractive index :1.4810 (estimate)
Flash point :157°C
storage temp. :Store below +30°C.
solubility :soluble in DCM, Ethyl Acetate, Toluene
form :Solid
pka :3.84[at 20 ℃]
color :Off-White to Light Tan
Water Solubility :29.4g/L at 20℃
LogP :1.29 at 40℃
CAS DataBase Reference :85-43-8(CAS DataBase Reference)
EPA Substance Registry System :Tetrahydrophthalic anhydride (85-43-8)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
Precautionary statements:
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P332+P313 IF SKIN irritation occurs: Get medical advice/attention.
P337+P313 IF eye irritation persists: Get medical advice/attention.
P362 Take off contaminated clothing and wash before reuse.

Description

Chemical intermediate for light-colored alkyds, polyesters, plasticizers, and adhesives; intermediate for pesticides; hardener for resins.

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