ChemicalBook > CAS DataBase List > 4-Methylphthalic anhydride

4-Methylphthalic anhydride

Product Name
4-Methylphthalic anhydride
CAS No.
19438-61-0
Chemical Name
4-Methylphthalic anhydride
Synonyms
5-METHYLISOBENZOFURAN-1,3-DIONE;Ethyl-2-benzofuran;4-Methylphthalic;4-Methylphthalic anh;Resorcinol dibenzoate;4-Methylphalic Anhydride;4-METHYLPHTHALIC ANHYDRIDE;4-MethylphthalicAnhydride>5-methyl-3-isobenzofurandione;4-Methylphthalic anhydride,96%
CBNumber
CB0378529
Molecular Formula
C9H6O3
Formula Weight
162.14
MOL File
19438-61-0.mol
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4-Methylphthalic anhydride Property

Melting point:
90-92 °C(lit.)
Boiling point:
295 °C(lit.)
Density 
1.2599 (rough estimate)
refractive index 
1.5380 (estimate)
storage temp. 
under inert gas (nitrogen or Argon) at 2-8°C
form 
Flakes or Crystalline Powder
color 
White to yellow-orange
Water Solubility 
insoluble
CAS DataBase Reference
19438-61-0(CAS DataBase Reference)
NIST Chemistry Reference
4-Methylphthalic anhydride(19438-61-0)
EPA Substance Registry System
1,3-Isobenzofurandione, 5-methyl- (19438-61-0)
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Safety

Hazard Codes 
Xi
Risk Statements 
36/37/38
Safety Statements 
26-37/39-36-36/37/39
WGK Germany 
3
HS Code 
29173990
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

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

TCI Chemical
Product number
M0559
Product name
4-Methylphthalic Anhydride
Purity
>98.0%(GC)(T)
Packaging
25g
Price
$49
Updated
2024/03/01
TCI Chemical
Product number
M0559
Product name
4-Methylphthalic Anhydride
Purity
>98.0%(GC)(T)
Packaging
500g
Price
$346
Updated
2024/03/01
Apolloscientific
Product number
OR919135
Product name
4-Methylphthalic Anhydride
Purity
95%
Packaging
500g
Price
$718
Updated
2021/12/16
SynQuest Laboratories
Product number
2H26-1-0K
Product name
4-Methylphthalic Anhydride
Purity
95%
Packaging
500g
Price
$792
Updated
2021/12/16
Apolloscientific
Product number
OR919135
Product name
4-Methylphthalic Anhydride
Purity
95%
Packaging
100g
Price
$189
Updated
2021/12/16
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4-Methylphthalic anhydride Chemical Properties,Usage,Production

Chemical Properties

white to yellow-orange flakes or

4-Methylphthalic anhydride Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Methylphthalic anhydride Suppliers

Americas 1 Belgium 2 China 132 Europe 3 France 1 Germany 5 India 16 Japan 6 South Korea 1 Switzerland 2 The Netherlands 1 United Kingdom 9 United States 34 Global 213
Nantong Xiaochang Pharmaceutical Trading Co., Ltd.
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View Lastest Price from 4-Methylphthalic anhydride manufacturers

Zhuozhou Wenxi import and Export Co., Ltd
Product
4-Methylphthalic anhydride 19438-61-0
Price
US $15.00-10.00/KG
Min. Order
1KG
Purity
99%+ HPLC
Supply Ability
Monthly supply of 1 ton
Release date
2021-08-11
Career Henan Chemical Co
Product
4-Methylphthalic anhydride 19438-61-0
Price
US $8.80/KG
Min. Order
1KG
Purity
97%-99%
Supply Ability
100kg
Release date
2019-07-12

19438-61-0, 4-Methylphthalic anhydrideRelated Search:

Methylhexahydrophthalic anhydride Trifluoromethanesulfonic anhydride Succinic anhydride 3,3',4,4'-Biphenyltetracarboxylic dianhydride Methyl tetrahydrophthalic anhydride CIS-BUTENEDIOIC ANHYDRIDE cis-1,2,3,6-Tetrahydrophthalic anhydride Isatoic Anhydride Glutaric anhydride Phthalic anhydride Resorcinol 3,4-Dimethylaniline 2,4-Dimethyl aniline 4-METHACRYLOXYETHYL TRIMELLITIC ANHYDRIDE Trimellitic Anhydride 4-tert-Butylphthalic anhydride TETRAPHENYLPHTHALIC ANHYDRIDE Acetic anhydride

  • 1,3-Isobenzofurandione, 5-methyl-
  • 5-Methyl-2-benzofuran-1,3-dione
  • 5-methyl-3-isobenzofurandione
  • 4-METHYLPHTHALIC ANHYDRIDE
  • 4-Methylphalic Anhydride
  • 4-METHYLPHTHALIC ANHYDRIDE 95+%
  • Ethyl-2-benzofuran
  • 5-Methyl-1,3-isobenzofurandione
  • 4-Methylphthalic anhydride,96%
  • 4-Methylphthalic anh
  • 4-Methylphthalic anhydride, 96% 25GR
  • 4-Methylphthalic anhydride, 96% 5GR
  • 4-Methylphthalic anhydride 95%
  • 4-Methylphthalic Anhydride, 98.0%(GC&T
  • Resorcinol dibenzoate
  • 5-METHYLISOBENZOFURAN-1,3-DIONE
  • 4-MethylphthalicAnhydride&gt
  • 4-Methylphthalic
  • 19438-61-0
  • 19436-61-0
  • Phthalic Acids, Esters and Derivatives
  • Organics
  • Diels-Alder Adducts
  • Anhydride Monomers
  • Monomers
  • Polymer Science