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 129 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 210

Nantong Xiaochang Pharmaceutical Trading Co., Ltd.

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J & K SCIENTIFIC LTD.

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TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
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Beijing dtftchem Technology Co., Ltd.

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Energy Chemical

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Syntechem Co.,Ltd

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Sinopharm Chemical Reagent 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:

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19438-61-0

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Organics

Diels-Alder Adducts

Anhydride Monomers

Monomers

Polymer Science