Methyl Tetrahydrophthalic Anhydride 19438-64-3 MTHPA

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Colorless to light yellow liquid
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Model:
19438-64-3
Brand:
Boss Chemical
Code:
19438-64-3

Product Description

Methyl tetrahydrophthalic anhydride Basic information
Product Name:	Methyl tetrahydrophthalic anhydride
CAS:	19438-64-3
MF:	C9H10O3
MW:	166.17
EINECS:	234-290-7;251-823-9
Mol File:	19438-64-3.mol
Methyl tetrahydrophthalic anhydride Chemical Properties
Boiling point	308.9±41.0 °C(Predicted)
density	1?+-.0.06 g/cm3(Predicted)
storage temp.	-20°C, sealed storage, away from moisture
Appearance	Colorless to light yellow Liquid
InChI	InChI=1S/C9H10O3/c1-5-2-3-6-7(4-5)9(11)12-8(6)10/h4,6-7H,2-3H2,1H3
InChIKey	MWSKJDNQKGCKPA-UHFFFAOYSA-N
SMILES	C1(=O)C2C(CCC(C)=C2)C(=O)O1
CAS DataBase Reference	19438-64-3(CAS DataBase Reference)

Methyl tetrahydrophthalic anhydride 19438-64-3 MTHPA C₉H₁₀O₃ Epoxy resin curing agent plasticizer

Our Advantages

Specifications & technical advantages:
Higher main content and lower impurity levels; batch-to-batch stability; better solubility, particle size, and flowability, facilitating downstream processes.
Quality system advantages:
Certification list - ISO 9001, REACH registration number, FDA, Kosher, Halal; each batch comes with a COA, supporting third-party testing (SGS, etc.); full traceability.
Supply chain advantages:
Own factory/integrated production; annual production capacity is at full capacity, with plans to expand production; some stock is available for immediate delivery; delivery time is clear.

Transportation

Packaging & Loading

25 kg bags with inner PE liner, 40 bags per pallet (1 MT), shrink-wrapped and fumigation-free; 20 MT per 20' FCL, 28 MT per 40' HQ.

Shipping

Sea freight is recommended for bulk orders (30–40 days to Europe/US); samples ship via DHL/FedEx within 3–7 days. Available terms: FOB Qingdao / CIF / DDP.

Dangerous goods

Classified as UN, Class, Packing Group; we provide full DG documentation and comply with IMDG for all ocean shipments.

Documents

Commercial invoice, packing list, bill of lading, COA, SDS, and certificate of origin are included with every shipment.

Methyl Tetrahydrophthalic Anhydride 19438-64-3 MTHPA

Our Advantages

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