ChemicalBook > CAS DataBase List > HEXAHYDRO-4-METHYLPHTHALIC ANHYDRIDE

HEXAHYDRO-4-METHYLPHTHALIC ANHYDRIDE

Product Name
HEXAHYDRO-4-METHYLPHTHALIC ANHYDRIDE
CAS No.
34090-76-1
Chemical Name
HEXAHYDRO-4-METHYLPHTHALIC ANHYDRIDE
Synonyms
ECA 100;4-Methylhexahydrophthalic anhydride;5-methyltetrahydrophthalic anhydride;HEXAHYDRO-3-METHYLPHTHALIC ANHYDRIDE;tetrahydro-4-methylphthalic anhydride;tetrahydro-5-methyl-3-isobenzofurandione;Methyltetrahydrophthalic Anhydride (MTHPA);1,3-Isobenzofurandione, tetrahydro-5-methyl-;4-METHYLCYCLOHEXANE-1,2-DICARBOXYLIC ANHYDRIDE;3-METHYL-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE
CBNumber
CB0125570
Molecular Formula
C9H12O3
Formula Weight
168.19
MOL File
34090-76-1.mol
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HEXAHYDRO-4-METHYLPHTHALIC ANHYDRIDE Property

Melting point:
-29 °C
Boiling point:
120 °C (0.7501 mmHg)
Density 
1.162 g/mL at 25 °C(lit.)
vapor pressure 
0.373Pa at 25℃
refractive index 
n20/D 1.477(lit.)
Flash point:
>230 °F
pka
4.2[at 20 ℃]
Water Solubility 
9.5g/L at 20℃
LogP
1.88 at 40℃
EPA Substance Registry System
4-Methyltetrahydrophthalic anhydride (34090-76-1)
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Safety

Hazard Codes 
Xn
Risk Statements 
41-42/43
Safety Statements 
22-24-26-37/39
WGK Germany 
1
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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

Precautionary statements

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

P272Contaminated work clothing should not be allowed out of the workplace.

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

P285In case of inadequate ventilation wear respiratory protection.

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

P304+P341IF INHALED: If breathing is difficult, remove victim to fresh air and keep at rest in a position comfortable for breathing.

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

P310Immediately call a POISON CENTER or doctor/physician.

P321Specific treatment (see … on this label).

P333+P313IF SKIN irritation or rash occurs: Get medical advice/attention.

P342+P311IF experiencing respiratory symptoms: call a POISON CENTER or doctor/physician.

P363Wash contaminated clothing before reuse.

P501Dispose of contents/container to..…

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HEXAHYDRO-4-METHYLPHTHALIC ANHYDRIDE Chemical Properties,Usage,Production

Uses

Methyltetrahydrophthalic Anhydride (MTHPA) is used in preparation method of conductive adhesive.

Flammability and Explosibility

Non flammable

HEXAHYDRO-4-METHYLPHTHALIC ANHYDRIDE Preparation Products And Raw materials

Raw materials

Preparation Products

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HEXAHYDRO-4-METHYLPHTHALIC ANHYDRIDE Suppliers

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View Lastest Price from HEXAHYDRO-4-METHYLPHTHALIC ANHYDRIDE manufacturers

Career Henan Chemical Co
Product
HEXAHYDRO-4-METHYLPHTHALIC ANHYDRIDE 34090-76-1
Price
US $1.00/kg
Min. Order
1kg
Purity
97%-99%
Supply Ability
as request
Release date
2018-12-23

34090-76-1, HEXAHYDRO-4-METHYLPHTHALIC ANHYDRIDERelated Search:

3-Methylphthalic anhydride 4-Methylphthalic anhydride Hexahydro-4-methylphthalic anhydride Methyltetrahydrophthalic anhydride

  • HEXAHYDRO-3-METHYLPHTHALIC ANHYDRIDE
  • 4-Methylhexahydrophthalic anhydride
  • 3-METHYL-1,2-CYCLOHEXANEDICARBOXYLIC ANHYDRIDE
  • 4-METHYLCYCLOHEXANE-1,2-DICARBOXYLIC ANHYDRIDE
  • tetrahydro-5-methyl-3-isobenzofurandione
  • tetrahydro-4-methylphthalic anhydride
  • Methyltetrahydrophthalic Anhydride (MTHPA)
  • 1,3-Isobenzofurandione, tetrahydro-5-methyl-
  • 4-METHYLCYCLOHEXANE-1,2-DICARBOXYLIC ANHYDRIDE 97+%
  • (z)-4-Methyl-1,2,3,6-tetrahydro-1,3-isobenzofurandione
  • 5-methyltetrahydrophthalic anhydride
  • Methylhexahydrophthalic anhydride Cas NO.: 34090-76-1
  • ECA 100
  • 34090-76-1