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3-Methylphthalic anhydride

3-Methylphthalic anhydride
3-Methylphthalic anhydride structure
CAS No.
4792-30-7
Chemical Name:
3-Methylphthalic anhydride
Synonyms
AKOS BC-0005;3-METHYLPHTHALIC ANHYDRIDE;2-Methylphthalic anhydride;3-Methylphthalsαureanhydrid;3-Methyl ohthalic anhydride;Phthalic anhydride, 3-methyl-;4-methyl-3-isobenzofurandione;4-Methyl-1,3-isobenzofurandion;3-Methylphthalic anhydride,96%;4-Methyl-2-benzofuran-1,3-dione
CBNumber:
CB8305987
Molecular Formula:
C9H6O3
Formula Weight:
162.14
MOL File:
4792-30-7.mol

3-Methylphthalic anhydride Properties

Melting point:
114-118 °C
Boiling point:
248.82°C (rough estimate)
Density 
1.2599 (rough estimate)
refractive index 
1.5380 (estimate)
form 
Crystalline Powder or Crystals
color 
Beige to yellow-brown
Water Solubility 
Reacts with water.
Sensitive 
Moisture Sensitive
CAS DataBase Reference
4792-30-7(CAS DataBase Reference)
NIST Chemistry Reference
1,3-Isobenzofurandione, 4-methyl-(4792-30-7)
EPA Substance Registry System
1,3-Isobenzofurandione, 4-methyl-(4792-30-7)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  37/39-26
TSCA  Yes
HS Code  29173995
Symbol(GHS):
Signal word:
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P304+P340 IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P405 Store locked up.

3-Methylphthalic anhydride price More Price(5)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TCI Chemical M1464 3-Methylphthalic Anhydride >96.0%(T) 4792-30-7 1g $52 2018-11-22 Buy
TCI Chemical M1464 3-Methylphthalic Anhydride >96.0%(T) 4792-30-7 5g $151 2018-11-22 Buy
Alfa Aesar B22864 3-Methylphthalic anhydride, 96% 4792-30-7 1g $56.1 2018-11-13 Buy
Alfa Aesar B22864 3-Methylphthalic anhydride, 96% 4792-30-7 5g $140 2018-11-13 Buy
Alfa Aesar B22864 3-Methylphthalic anhydride, 96% 4792-30-7 25g $415 2018-11-13 Buy

3-Methylphthalic anhydride Chemical Properties,Uses,Production

Chemical Properties

pale yellow to pale brown crystalline powder

3-Methylphthalic anhydride Preparation Products And Raw materials

Raw materials

Preparation Products


3-Methylphthalic anhydride Suppliers

Global( 74)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Capot Chemical Co.,Ltd.
+86 (0)571-855 867 18
+86 (0)571-858 647 95 sales@capotchem.com China 19918 60
Mainchem Co., Ltd.
+86-0592-6210733
+86-0592-6210733 sales@mainchem.com CHINA 32457 55
ATK CHEMICAL COMPANY LIMITED
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+86 21 5161 9052/ 5187 7796 ivan@atkchemical.com CHINA 24196 60
Chemwill Asia Co.,Ltd.
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86-21-51861608 chemwill_asia@126.com;sales@chemwill.com;chemwill@hotmail.com;chemwill@gmail.com CHINA 24001 58
Hunan HuaTeng Pharmaceutical Co., Ltd., 400-859-2883
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J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40277 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30168 84
TCI (Shanghai) Development Co., Ltd. 021-67121386 / 800-988-0390
021-67121385 Sales-CN@TCIchemicals.com China 24560 81
BeiJing Hwrk Chemicals Limted 4006990298;010-57411839;0757-86311057;021-51691807
010-87653215;0757-86311057;021-55236763 sales@hwrkchemical.com China 14611 55

3-Methylphthalic anhydride Spectrum


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