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Henan Sinotech Import&Export CorporationMethyl tetrahydrophthalic anhydride//file1.lookchem.com/300w/synthetic/2022-02-02-04/f6181cdd-7182-4e21-b3dd-c933c83fa884.png
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Methyl tetrahydrophthalic anhydride CAS NO.19438-64-3

FOB Price:
USD 1.00-1.00 /Kilogram Get Latest Price
Min.Order Quantity:
1 Kilogram
Purity:
99%
Port:
Qingdao Port
Payment Terms:
L/C,T/T

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Product Details

Keywords

  • 19438-64-3
  • Methyl tetrahydrophthalic anhydride
  • 3a-methyl-5,6-dihydro-4H-isobenzofuran-1,3-dione

Quick Details

  • ProName: Methyl tetrahydrophthalic anhydride
  • CasNo: 19438-64-3
  • Molecular Formula: C9H10O3
  • Appearance: White powder
  • Application: Agrochemicals & Pesticides
  • DeliveryTime: Within 2 weeks after order confirmati...
  • PackAge: drum
  • Port: Qingdao Port
  • ProductionCapacity: 1000 Metric Ton/Year
  • Purity: 99%
  • Storage: RT.
  • Transportation: By sea or by air
  • LimitNum: 1 Kilogram
  • CAS: 19438-64-3

Superiority

product name: methyl tetrahydrophthalic anhydride
synonyms:

methyltetrahydro phthalic anhydride (mixture of 3- and 4- isomers);methyl tetrahydrophthalic anhydride;methyl

tetrahydropht;3a-methyl-5,6-dihydro-4h-isobenzofuran-1,3-dione;5-methyl-7,7a-dihydroisobenzofuran-1,3(3ah,6h)-dione;1,3-isobenzofurandione, 3a,4,5,7a-tetrahydro-6-methyl-;mthpa,tetrahydromethyl-1,3-isobenzofurandione;5-methyl-7,7a-dihydroisobenzofuran-1,3(3ah,6h)

cas: 19438-64-3
mf: c9h10o3
mw: 166.17
einecs: 19438-64-3

Details

appearance
white scaly or crystalline powder
melting chroma, chroma # ≤
20
thermal stability chroma, chroma # ≤
50
sulfuric acid chroma, chroma # ≤
40
crystallization point≥
130.5
purity, % ≥
99.5
mass fraction of free acid, % ≤
0.20

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