ChemicalBook > CAS DataBase List > 3,4,5,6-Tetrahydrophthalic anhydride

3,4,5,6-Tetrahydrophthalic anhydride

Product Name
3,4,5,6-Tetrahydrophthalic anhydride
CAS No.
2426-02-0
Chemical Name
3,4,5,6-Tetrahydrophthalic anhydride
Synonyms
TMMA;1-CYCLOHEXENE-1,2-DICARBOXYLIC ANHYDRIDE;3,4,5,6-THPA;TIMTEC-BB SBB007696;3,4,5,6-Tetrahydroph;3,4,5,6-TetrahydrophthaL;Tetrahydrophthalic acid anhydride;4,5,6-Tetrahydrophthalic anhydride;DELTA1-Tetrahydrophthalic anhydride;1-CYCLOHEXENEDICARBOXYLIC ANHYDRIDE
CBNumber
CB7334311
Molecular Formula
C8H8O3
Formula Weight
152.15
MOL File
2426-02-0.mol
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3,4,5,6-Tetrahydrophthalic anhydride Property

Melting point:
69-73 °C(lit.)
Boiling point:
234.6°C (rough estimate)
Density 
1.2000
refractive index 
1.4447 (estimate)
storage temp. 
2-8°C
solubility 
Chloroform (Sparingly, Sonicated), DMSO (Sparingly)
form 
Crystalline Powder
color 
White to cream
Water Solubility 
REACTS
BRN 
136335
Stability:
Moisture Sensitive
InChIKey
HMMBJOWWRLZEMI-UHFFFAOYSA-N
CAS DataBase Reference
2426-02-0(CAS DataBase Reference)
NIST Chemistry Reference
1-Cyclohexene-1,2-dicarboxylic anhydride(2426-02-0)
EPA Substance Registry System
1,3-Isobenzofurandione, 4,5,6,7-tetrahydro- (2426-02-0)
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Safety

Hazard Codes 
Xi,Xn
Risk Statements 
36/37/38-52/53-42/43-41
Safety Statements 
26-36-61-37/39-24-22
RIDADR 
2698
WGK Germany 
3
F 
10-21
TSCA 
Yes
HazardClass 
8
PackingGroup 
III
HS Code 
29173990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H317May cause an allergic skin reaction

H318Causes serious eye damage

H334May cause allergy or asthma symptoms or breathing difficulties if inhaled

H412Harmful to aquatic life with long lasting effects

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
T14001
Product name
3,4,5,6-Tetrahydrophthalic anhydride
Purity
95%
Packaging
10g
Price
$265
Updated
2024/03/01
Sigma-Aldrich
Product number
T14001
Product name
3,4,5,6-Tetrahydrophthalic anhydride
Purity
95%
Packaging
25g
Price
$443
Updated
2023/06/20
TCI Chemical
Product number
C1701
Product name
1-Cyclohexene-1,2-dicarboxylic Anhydride
Purity
>98.0%(GC)
Packaging
5g
Price
$16
Updated
2024/03/01
TCI Chemical
Product number
C1701
Product name
1-Cyclohexene-1,2-dicarboxylic Anhydride
Purity
>98.0%(GC)
Packaging
25g
Price
$42
Updated
2024/03/01
Alfa Aesar
Product number
H56929
Product name
1-Cyclohexene-1,2-dicarboxylic anhydride, 97+%
Packaging
25g
Price
$235.65
Updated
2024/03/01
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3,4,5,6-Tetrahydrophthalic anhydride Chemical Properties,Usage,Production

Chemical Properties

White to cream crystalline powder

Uses

3,4,5,6-Tetrahydrophthalic Anhydride is useful in the synthesis and biological evaluation of 6-hydroxypyridazinone benzisoxazoles as an atypical antipsychotics.

3,4,5,6-Tetrahydrophthalic anhydride Preparation Products And Raw materials

Raw materials

1,2,3,6-Tetrahydrophthalic anhydride

Preparation Products

FLUMICLORAC-PENTYL 3,4,5,6-Tetrahydrophthalimide Tetramethrin N-Hydroxymethyl-3,4,5,6-tetrahydrophthalimide
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3,4,5,6-Tetrahydrophthalic anhydride Suppliers

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View Lastest Price from 3,4,5,6-Tetrahydrophthalic anhydride manufacturers

Hebei Duling International Trade Co. LTD
Product
3,4,5,6-Tetrahydrophthalic anhydride 2426-02-0
Price
US $100.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
100 tons
Release date
2023-05-29
Puyang Huicheng Electronic Materials Co., Ltd.
Product
3, 4, 5, 6-Tetrahydrophthalic Anhydride 2426-02-0
Price
US $0.00-0.00/kg
Min. Order
1kg
Purity
≥96.0%
Supply Ability
71000tons
Release date
2023-11-09
Career Henan Chemical Co
Product
3,4,5,6-Tetrahydrophthalic anhydride 2426-02-0
Price
US $1.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
Customized
Release date
2018-12-18

2426-02-0, 3,4,5,6-Tetrahydrophthalic anhydrideRelated Search:

Glutaric anhydride Trifluoromethanesulfonic anhydride Phthalic anhydride Cyclohexene oxide CIS-BUTENEDIOIC ANHYDRIDE OXALIC ACID Cyclohexene Isatoic Anhydride Succinic anhydride 1,2,3,6-Tetrahydrophthalic anhydride Methyl tetrahydrophthalic anhydride METHYL 2-PENTENOATE TRANS-2-PENTENOIC ACID N-PENTYL PROPIONATE Methyl methacrylate 1-Cyclohexene-1-carboxaldehyde 1-Cyclohexene-1-carboxylic acid Acetic anhydride

  • 1,3-Isobenzofurandione, 4,5,6,7-tetrahydro-
  • 3,4,5,6-tetrahydrophthalicacidanhydride
  • 3,4,5,6-TETRAHYDROPHTHALIC ANHYDRIDE, 95 %
  • 3,4,5,6-TETRAHYDROPHTHALIC ANHYDRIDE,1-CYCLOHEXENEDICARBOXYLIC ANHYDRIDE
  • Δ<sup>1</sup>-Tetrahydrophthalic anhydride
  • DELTA1-Tetrahydrophthalic anhydride
  • 3,4,5,6-TETRAHYDROPHTHALIC ANHYDRIDE 96%
  • 1-CYCLOHEXENEDICARBOXYLIC ANHYDRIDE
  • 3,4,5,6-TETRAHYDROPHTHALIC ANHYDRIDE:1-CYCLOHEXENEDICARBOXYLIC ANHYDRIDE: 3,4,5,6-THPA: TMMA
  • 3，4，5，6-tetrahydro-o-phthalic anhydride
  • xylic anhydrideCyclohexene-1,2-dicarbo
  • 3,4,5,6-Tetrahydroph
  • 3,4,5,6-Tetrahydrophthalic anhydride(TMMA)
  • 4,5,6-Tetrahydrophthalic anhydride
  • 1-CYCLOHEXENEDICARBOXYLIC ANHYDRIDE: 3,4,5,6-THPA: TMMA
  • CIS-3,4,5,6-TETRAHYDROPHTHALICANHYDRIDE
  • 4,5,6,7-Tetrahydro-isobenzofuran-1,3-dione
  • 1-Cyclohexene-1,2-dicarboxylic acid anhydride
  • 3,4,5,6-Tetrahydrophthalic anhydride ,98%
  • 3,4,5,6-Tetrahydrophthalic anhydride, 98% 5GR
  • 1-Cyclohexene-1,2-dicarboxylic anhydride, 97+%
  • CYCLOHEXENE-1,2-DICARBOXYLIC ANHYDRIDE
  • 4,5,6,7-Tetrahydro-1,3-isobenzofurandione
  • 4,5,6,7-Tetrahydro-2-benzofuran-1,3-dione
  • 1-CYCLOHEXENE-1,2-DICARBOXYLIC ANHYDRIDE
  • 3,4,5,6-THPA
  • 3,4,5,6-TETRAHYDROPHTHALIC ANHYDRIDE
  • TMMA
  • TIMTEC-BB SBB007696
  • Tetrahydrophthailc anhydride,with more than0.05%of maleic anhydride
  • Tetrahydrophthalic acid anhydride
  • 3,4,5,6-Tetrohydrophathalic Anhydride
  • 1-Cyclohexene-1,2-dicarboxylic Anhydride &gt
  • 3,4,5,6-TetrahydrophthaL
  • 2426-02-0
  • Building Blocks
  • Carbonyl Compounds
  • Carboxylic Acid Anhydrides
  • Organic Building Blocks
  • Diels-Alder Adducts