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Home > Chemicals > Chemical Reagent > Methyltetrahydrophthalic Anhydride

Methyltetrahydrophthalic Anhydride

Name: Methyltetrahydrophthalic Anhydride
Brand: PYTCHG
SKU: 132286539
Availability: InStock

Puyang Tiancheng Chemical Co., Ltd.

Methyltetrahydrophthalic Anhydride thumbnail-1

Methyltetrahydrophthalic Anhydride photo-1

Negotiable MOQ: 10 Metric Tons (Price negotiable depending on order volume and customization)

Key Specifications

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CAS No.:

11070-44-3

Other Names:

MTHPA

MF:

C9H10O3

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Payment Methods:

Port of Shipment:

qingdao

Delivery Detail:

Delivery time depends on order quantity.

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CAS No. 11070-44-3

Other Names MTHPA

MF C9H10O3

EINECS No. 247-830-1

Place of Origin Henan, China

Grade Standard Agriculture Grade, Electron Grade, Food Grade, Industrial Grade, Medicine Grade, Reagent Grade, Other

Purity 300#

Appearance Clear yellow liquid

Application epoxy curing agent

Brand Name PYTCHG

Model Number MTHPA300#

Specifications

1.MTHPA is a Clear yellow liquid, no impurity
2.Soluble in benzene,acetone
3.Sensative in moisture.
4.with best service

CAS No.11070-44-3

HS Code:29172090

UN No.:N/A

EC NO: 247-830-1

Molecular Structure:

Molecular Formula: C9H10O3

Molecular Weight: 116.17
MSDS: Available on request
FP:140°C
Tax Refund:9%

Property:
MTHPA is a Clear yellow liquid, no impurity.Soluble in benzene,acetone,etc. Sensative in moisture.
1.High purity and light luster:Can be used to prepare colorful epoxy resin solidifier;
2.Low viscosity:It’s easy to be casted and sealed,while casting,plenty of fillers are acceptable,thus can improve the quality of the finished products.
3.Good stability:The duration is longer and the freezing point is much lower.It can be stored at room temperature for long time.
4.Low volatility:Low toxic. It’s just 2.5% of amine solidifier in toxicity.Low loss on drying.

Specification:

Item	Specifications	Actural Results
Appearance	Light yellow transparent liquid, no impurity	Light yellow transparent liquid, no impurity
Color and luster(Pt-Co), <	300#	300#
Density g/cm3,20°C	1.21±0.05	1.21
Crystallization Point, °C, <	-15	-15
Viscosity Pa.S(25°C)	0.035-0.050	0.037
Acid value,mg,KOH/g	660-685	677
Acid anhydride,%,≥	41.5	42.7
Heating loss,%,(120°C),≤	1.5	1.5

Packing:
25kg plastic drum or 220kg iron drum or upon customers’ demand.
17.6MT/20’FCL

Applications:
Epoxy resin curing agents, solvent free paints, laminated boards, epoxy adhesives, etc. With the many advantages, e.g. long-term storage at room temperature, low freezing point, small volatilization and low toxicity, MTHPA is widely used in electric machines, dry-type transformers, high voltage switches, mutual inductance equipments, horizontal output transformers, household appliances capacitors, power capacitors and resistances, and the impregnating, casting and wrapping of integrated circuits.