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Morpholine

Water-miscible heterocyclic amine for chemical synthesis and steam-condensate pH control.

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ZXCHEM China supplier Morpholine, CAS 110-91-8, Clear, colorless liquid
PRODUCT IDENTIFICATION

Morpholine at a Glance

ZXCHEM is a morpholine supplier and exporter in China. Morpholine (CAS 110-91-8) is a clear, colorless, water-miscible heterocyclic amine.

CAS No.110-91-8
SynonymsTetrahydro-1,4-oxazine
Assay / GradeAssay ≥99.5%
EC / EINECS203-815-1
HS Code293499
Dangerous Goods ClassClass 8 — Corrosive (subsidiary Class 3)
AppearanceClear, colorless liquid
MF (component)C4H9NO
MW (component)87.12 g/mol

Request a free sample for testing.

Standard lead time is approximately 14 days from order confirmation.

TECHNICAL DATA

Morpholine Specifications

ParameterSpecification
Appearance
Clear, colorless liquid
Morpholine
≥99.5 %
Moisture
≤0.25 %
Boiling range, 5–95%
126.0–129.0 °C
Hazen color, Pt-Co
≤10
Density at 20°C
0.999–1.002 g/cm³

Supply limits follow the TDS. The unrelated molten-color entry is omitted for this liquid grade; the controlled color value is Hazen ≤10.

Commercial Information

OriginChina
MOQ1,000 kg
Packing200 kg drums / lined 200 L drums / bulk tank
Lead timeApproximately 14 days from order confirmation
SamplesContact us for free samples

Storage & Shipping

Storage Conditions

Keep tightly closed in a cool, dry, ventilated corrosive/flammable-liquid area. Protect from moisture and heat, eliminate ignition sources and segregate strong oxidizers and incompatible materials.

Packaging Integrity

Inspect lined drums, seals and transfer connections before unloading. Prevent moisture uptake and cross-contamination, keep lot labels readable and reseal promptly after dispensing.

Packaging

200 kg drums / lined 200 L drums / bulk tank

Handling & Protection

Use closed transfer and effective extraction. Bond and ground suitable equipment, use ignition-controlled facilities and wear chemical-resistant gloves, protective clothing and eye/face protection. Avoid vapor, skin and eye exposure.

What Is Morpholine?

Morpholine, CAS 110-91-8, C4H9NO, molecular weight 87.12 g/mol, is a cyclic amine with an ether group. It is volatile with steam and neutralizes carbonic acid in condensate lines, which makes it a common neutralizing amine in boiler and steam systems, and it is an intermediate for rubber accelerators, surfactants and other chemicals.

The supply grade has assay ≥99.5%, moisture ≤0.25%, Hazen colour ≤10 and density 0.999–1.002 g/cm³ at 20°C, with a 5–95% distillation range of 126.0–129.0°C.

Morpholine ships as UN 2054, Class 8 with subsidiary Class 3, packing group I. It is corrosive, flammable and toxic by some exposure routes, so use closed transfer, ventilation and skin and eye protection.

As a morpholine supplier and exporter in China, ZXCHEM ships the clear, colourless liquid in 200 kg drums, lined 200 L drums or bulk tanks.

See all oil and gas chemicals in our catalog.

FORMULATION

Morpholine Applications

Steam and condensate treatment

Neutralizing amine that raises condensate pH and reduces carbonic-acid corrosion. Dose is set by the plant water-treatment programme.

Rubber and chemical intermediates

Intermediate for rubber accelerators and specialty chemicals. Assay, moisture and colour are matched to the synthesis.

Industrial synthesis

Solvent and reactive amine in industrial chemical processes. Stability and reaction behaviour are validated in the process.

WHY ZXCHEM

Why Source Morpholine from ZXCHEM

Combined chemical orders

Source several chemical raw materials through one ZXCHEM contact. We coordinate product selection, quotations and suitable consolidated shipments so you can plan the order with one team.

Dedicated R&D Laboratory

Discuss specifications, sample results and application questions with our technical team. Our dedicated R&D laboratory supports product testing and helps clarify material selection.

Experienced Chemical Logistics

ZXCHEM has more than 30 years of experience in dangerous-goods transportation. We coordinate suitable shipments through logistics companies in which we hold equity interests in Qingdao, Shanghai, Guangzhou and Tianjin.

Dedicated Purchasing Support

Your account manager follows the order from quotation and contract signing through shipment and after-sales support. One contact coordinates technical documents, commercial details and delivery updates.

BUYER FAQ

Morpholine FAQ

Which Morpholine grade should I choose?

The listed supply specification is Assay ≥99.5%. Check the TDS for assay and impurity limits, then test a sample for compatibility and performance in your process.

Can I request a Morpholine sample for testing?

Yes. We can provide free samples for testing. Tell us the application, the grade you need and the tests you plan to run.

How is Morpholine packed and shipped?

Standard packing is 200 kg drums / lined 200 L drums / bulk tank. The usual MOQ is 1,000 kg, with a lead time of approximately 14 days from order confirmation. The stated bulk transport classification is Class 8 — Corrosive (subsidiary Class 3).

Which documents are available for Morpholine?

The TDS lists the supply specification and the SDS covers safety and transport; both can be downloaded on this page. Each shipment comes with a batch COA.

Request a Quote for Morpholine

Tell us the required grade, quantity, destination port and documents. We reply within one business day.

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