- BIS Certification Morpholine is mandatory under IS 12084:2018 standard.
- The Bureau of Indian Standards (BIS) regulates the chemical’s quality and purity.
- Applicable to both Indian manufacturers and international suppliers/importers.
- Ensures compliance, safe industrial use, and customs clearance in India.
- BIS certification for Morpholine, covering documentation, testing, and compliance support.”
Introduction
In early 2024, a Pune-based chemical distributor ordered 10 metric tons of Morpholine from a German supplier. Everything was ready — bill of lading, packaging, SDS, and payment done. But upon arrival at Nhava Sheva Port, Customs halted the consignment. Why? The Morpholine was not BIS certified under IS 12084:2018.

The distributor didn’t know that as of 2023, the Bureau of Indian Standards had made certification mandatory for Morpholine, a critical industrial chemical used in pharmaceuticals, dyes, rubber chemicals, and corrosion inhibitors.
This story is not uncommon. Whether you’re a chemical importer, manufacturer, or distributor, BIS Certification for Morpholine IS: 12084:2018 is now a non-negotiable compliance requirement.
Overview of BIS Certification for Morpholine
Morpholine (C₄H₉NO) is a versatile organic chemical compound with a six-membered heterocyclic structure containing both amine and ether functional groups.
Primary Applications of Morpholine:
- pH adjusters in boiler water treatment
- Intermediate in rubber accelerator production
- Solvent in dyes and optical brighteners
- Preservative in fruit coating wax
- Chemical precursor in pharmaceuticals
Due to its reactive properties and widespread use in sensitive sectors (especially food-grade and pharma), quality and safety regulations are critical — hence the need for BIS Certification.
BIS Certification and Why It Matters for Morpholine
The Bureau of Indian Standards (BIS), under the Ministry of Consumer Affairs, ensures that certain chemicals conform to Indian Standards before they are imported, distributed, or sold in India.
Overview of IS 12084:2018 Standard
The standard IS 12084:2018 outlines requirements, sampling methods, and testing protocols for Morpholine used in industrial applications.
Key Parameters Covered:
- Purity (min 99%)
- Refractive index
- Relative density
- Water content
- Distillation range
- Heavy metals (as Pb)
- pH range
- Visual clarity and odour
Why Certain Products Require Mandatory Certification
The Indian government introduced the Morpholine (Quality Control) Order, 2023, which mandates certification for Morpholine to ensure:
- Consistency in quality for industrial applications
- Reduction of substandard imports
- Prevention of hazardous substances in critical sectors
Mandatory Compliance Under Morpholine (Quality Control) Order, 2023
As per Gazette Notification , the Ministry of Chemicals and Fertilizers made BIS Certification for Morpholine compulsory. The order was enforced from 29th March 2024 after a six-month extension.
This regulation applies to:
- Indian manufacturers
- Importers from China, Germany, USA, South Korea, etc.
- Traders/distributors in the chemical supply chain
Who Needs BIS Certification For Morpholine?
| Stakeholder | Requirement |
|---|---|
| Indian manufacturers | Must obtain BIS certification for IS 12084:2018 before sale |
| Importers | Only BIS-certified Morpholine can clear Indian Customs |
| Distributors | Can only sell certified batches |
| OEMs | Must ensure raw material meets BIS norms |
Foreign manufacturers must appoint an Indian Authorized Representative (AIR) to register their product with BIS.
Key Specifications of Morpholine under IS 12084:2018
Morpholine is a colorless hygroscopic liquid with a faint amine-like odor. It is used in a number of chemical syntheses, however, predominant applications are found as an anticorrosive and a key precursor in the synthesis of compounds of pharmaceutical interest and agrochemicals.
According to IS 12084:2018, the specification for Morpholine includes the following:
- Appearance: Clear, colorless to light yellow liquid
- Purity: Minimum 99.5% by weight
- Boiling Point: 129°C to 131°C
- Melting Point: -4°C to -2°C
- Density: 1.003 to 1.006 g/cm³ at 20°C
- Refractive Index: 1.447 to 1.449 at 20°C
These specifications ensure that the Morpholine produced meets the required standards for industrial and consumer use.
Raw Material Specifications
The quality of raw materials, which are employed in the manufacturing process of Morpholine, determine the final quality of the product. Key raw materials are:
1. Ethylene Oxide (EO): A key intermediary for the manufacture of Morpholine. It reacts with ammonia (with a catalyst) to ultimately form Morpholine.
2. Ammonia (NH₃): It recovers the ethylene oxide used to make the sought compound.
3. Solvents: Solvents like water or organic solvents are used in the production process to maintain the right balance of viscosity and purity.
Since the purity of these raw materials can directly affect the quality of the final product, stringent measures for QCS just need to be adopted at the time of purchase and use.
It is crucial that the sample size is representative of the entire batch to ensure the reliability of the test results.
Scheme of Inspection and Testing
The scheme of inspection and testing under IS 12084:2018 ensures that the Morpholine meets the necessary specifications before it is certified. The scheme typically includes:
- Inspection:
- Visual inspection for appearance, color, and clarity.
- Verification of the raw materials used in production.
- Testing:
- Physical and chemical tests are designed to see its cleanness, roll, sort, how strong, and it is.
- Test also ensures that Morpholine is administered by security standards (e.g., no amount of pollution harm).
The frequency to be examined depends on the production cycle, but generally, regularly, or in a half-year-old or half-year-old.
Possible Tests in a Day
For the BIS certification process, several tests are performed to verify the quality and purity of the morpholine samples. Some possible tests that can be done on the same day include:
- Purity Test – Morpholine concentration is measured using gas chromatography or high-performance liquid chromatography (HPLC).
- Boiling Point Test – To ensure that the product reaches the specified boiling point.
- Density Test – A pycnometer is used to measure the density of a liquid at a specific temperature.
- Refractive Index Test – To confirm that the product adheres to the required refractive index.
- Color Testing – Visual inspection and spectroscopic examination to check for any color degradation.
- pH Test –To measure the acidity or the salt or alkali.
All these tests are necessary to confirm that the product conforms to IS 12084:2018 and meets industry standards.
List of Test Equipment
The testing process requires specific equipment to ensure accurate results. Below is a list of key test equipment used for Morpholine testing under IS 12084:2018
| Test | Equipment |
| Purity Test | Gas Chromatograph (GC), High-Performance Liquid Chromatograph (HPLC) |
| Boiling Point Test | Boiling Point Apparatus |
| Density Test | Pycnometer, Densimeter |
| Refractive Index Test | Refractometer |
| Color Test | UV-Vis Spectrophotometer, Visual Inspection |
| pH Test | pH Meter |
| Moisture Content | Karl Fischer Titrator, Moisture Analyzer |
These pieces of equipment are integral to the testing process and help maintain accuracy and consistency during Morpholine production and quality checks.
Key Highlights of IS 12084:2018
The key highlights of Morpholine IS 12084:2018 include:
| Parameter | Specification |
| Appearance | Clear, colorless to light yellow liquid |
| Purity | ≥ 99.5% by weight |
| Boiling Point | 129°C to 131°C |
| Density | 1.003 to 1.006 g/cm³ at 20°C |
| Refractive Index | 1.447 to 1.449 at 20°C |
| Raw Materials | Ethylene Oxide, Ammonia, Solvents |
| Sample Size | 500 grams (minimum) |
| Inspection Frequency | Quarterly or Semi-annually |
Step-by-Step Process for BIS Certification Morpholine

1. Product Testing in BIS-Recognized Lab
- Submit a sample of Morpholine
- Testing done as per IS 12084:2018
- Parameters checked: purity, density, pH, heavy metals, etc.
2. Application Filing
Documents required:
- Filled Form VI
- Lab test report
- Business registration (Importer/Manufacturer)
- ISO certificate (if applicable)
- Trademark certificate
- List of equipment and manufacturing setup
3. Inspection (For Manufacturers)
- BIS officers visit the plant for inspection (for domestic/foreign units)
- Ensure production process aligns with IS norms
4. Grant of License
This must be printed on product labels, invoices, and packaging
BIS issues a CM/L number (Certification Mark Licence) valid for up to 2 years
Diligence Certifications – Your Compliance Partner
We’ve supported over 300 chemical manufacturers and importers across India in navigating the BIS maze. From Gujarat’s chemical belt to Tamil Nadu’s pharma clusters, we’ve seen the cost of non-compliance — shipment delays, port detentions, buyer dropouts.
At Diligence Certifications, we:
- Liaise directly with BIS officers
- Fast-track documentation and lab coordination
- Assist with AIR appointment for foreign brands
- Guide on labeling, renewals, and compliance updates
Conclusion
Whether you’re a large-scale chemical exporter or a domestic distributor, BIS Certification For Morpholine IS 12084:2018 is essential to enter and survive in the Indian market. It is no longer optional — it’s a legal obligation.
Morpholine has to do with 12084:2018. Morpholine represents a must-have certification for manufacturers to make sure their products are safe, dependable, and meet industry norms. When producers stick to the rules in this standard, they can sell their seeds and make sure their products live up to quality and safety expectations.
Avoid the last-minute scramble at the port. Work with industry veterans like Diligence Certifications to ensure timely approvals, transparent testing, and complete compliance.
Ready to certify your Morpholine consignment?
Get free Consultation Connect with our team today and streamline your compliance journey.
Frequently Asked Questions
Is BIS certification mandatory for Morpholine in 2024?
Yes, BIS certification for Morpholine under IS 12084:2018 became mandatory with the enforcement of the Morpholine (Quality Control) Order, 2023. No imports or sales are allowed without this certification in India.
What standard applies to Morpholine under BIS?
The applicable standard is IS 12084:2018, which specifies quality parameters like purity, pH, density, and heavy metal content. This standard ensures Morpholine is chemically stable and safe for industrial use.
Can I import Morpholine without BIS registration?
No, Morpholine cannot be imported into India without BIS certification.
Who grants BIS certification?
The Bureau of Indian Standards (BIS) is the only authorized government body to grant certification under IS 12084:2018. It operates under the Ministry of Consumer Affairs and ensures adherence to Indian quality norms.
Can foreign brands apply for BIS?
Yes, foreign manufacturers of Morpholine can apply, but they are required to appoint an Indian Authorized Representative (AIR).
Is ISI mark the same as BIS certification?
The ISI mark is one type of BIS certification mark, primarily used for domestic consumer goods. For Morpholine, BIS issues a CM/L number instead, which also certifies compliance.
What is CM/L number in BIS?
CM/L stands for Certification Mark Licence, a unique identification code issued by BIS after approval. It is mandatory to print the CM/L number on the Morpholine container or drum along with the IS 12084:2018 reference. This number verifies product legitimacy and traceability.
Is lab testing mandatory?
Yes, Morpholine samples must be tested at a BIS-recognized laboratory as per IS 12084:2018 specifications. Without successful test results, the BIS application cannot proceed.
What does the BIS label for Morpholine include?
The label must display the Standard Mark, the IS number (IS 12084:2018), and the CM/L number. It should also include manufacturing details, batch number, and shelf life.
Are there renewal charges for BIS certification?
Yes, renewal of BIS certification involves charges, although generally lower than the initial certification cost.



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