4-Methylmorpholine N-oxide monohydrate

L-Citrulline DL-Malate 2:1

4-Methylmorpholine N-oxide monohydrate paramete

CAS No.: 70187-32-5
MF: C5H11NO2
Place of Origin: Shandong, China
Purity: 99
Model Number: CAS70187-32-5
Appearance: white powder
Molecular Weight: 117.15
EINECS: 676-991-4
Product name: 4-Methylmorpholine N-oxide monohydrate
Assay: 99%
Melting point: 71-75 °C
Other Names: 4-Methylmorpholine N-oxide monohydrate
EINECS No.: 676-991-4
Type: Agrochemical Intermediates, Syntheses Material Intermediates
Brand Name: Lookchemical
Application: Organic Intermediate
CAS: 70187-32-5
Color: white
Shape: powder
Molecular Formula: C5H11NO2
Package: 25kg/bag


 Category  Pharmaceutical Raw Materials, Fine Chemicals, Bulk drug
Standard Medical standard
Shelf life 2 years
 Storage  should be stored in a well-closed container at low temperature, keep away from moisture, heat and light.
Test Item Standard: USP

IR spectrum similar to that of RS

HPLC retention time similar to that of RS
Related substance Total impurities: NMT0.3%
Single impurity: NMT0.1%
Heavy metals NMT 10ppm
Loss on drying NMT0.5%
Residue on ignition NMT0.1%



1.Mainly used as spinning solvent for fiber production, used for producing high-grade fiber, cellophane and vegetable food casings

2.It is widely used as solvent in organic synthesis process. It is used as foaming catalyst for polyester plastics. It has excellent properties.

3.The reagents were used to improve the oxidation reaction of OsO4 on olefin, which produced cis-1, 2-diol. Ruthenium catalyzed oxidation of alcohols to produce aldehydes and ketones

Product service

1. Certificate Of Analysis (COA)

2. Material Safety Data Sheet (MSDS)

3. Route of synthesis (ROS)

4. Method of Aanlysis (MOA)

5. Nuclear Magnetic Resonance (NMR)

6. Packing pictures and loading video before loading

7. Free Sample

8. Factory audit


Pre-Sales Service

* Prompt reply and 24 hours online, professional team to provide best price and high quality product.

* Sample testing support.

* Every batch of products will be tested to ensureits quality.

*The packing also can be according the customers` requirment.

*Any inquiries will be replied within 24 hours.

*we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificate and Origin certificate. If your markets have any special requirements, let us know.

After-Sales Service

*The fact of logistics information monitoring.

* Any questions about the product can be consulted at any time.

*Product has any problem can return.


Q1: Do you accept sample order?
A:  We will make samples before mass production, and after sample approved, we'll begin mass production. Doing 100% inspection during production, then do random inspection before packing.
Q2:  What is our advantage?
A : The series of natural extracted product are all self-developed, produced and tested. Mature production technology, strict cost control, and perfect quality assurance system, ensure the product stability and competitive price.
Q3: What’s your MOQ?
A :  Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: Do you supply product report?
A : Yes. We'll give you product analysis report before shipping.
 Q5: Is there a discount?
A :  Different quantity has different discount.
Q6: Can we visit your factory?
A :  Yes. Welcome to visit.
Q7: How to confirm the Product Quality before placing orders?
A :  You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.


H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]

H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]

H335 (100%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]




1. ≤50kg, Express delivery recommended, usually called as DDU service;

2. ≤500kg, Air shipping recommended, usually called as FOB, CFR, or CIF service;

3. >500kg, sea shipping recommended, usually called as FOB, CFR, or CIF service;

4. For high value products, please select air shipping and express delivery for safe.



Packing can be conducted according to customers' requirements.

Delivery detail

   [Delivery] 5 working days after payment.

4-Methylmorpholine N-oxide monohydrate picture

Packaging and shipping

Honor Certificate

Professional team