Maleic hydrazide


Maleic hydrazide paramete

CAS No.: 123-33-1
MF: C4H4N2O2
Place of Origin: Shandong, China
Purity: 99
Model Number: CAS123-33-1
Appearance: white powder
Molecular Weight: 112.09
EINECS: 204-619-9
Product name: Maleic hydrazide
Assay: 99%
Melting point: 299-301 °C
Other Names: Maleic hydrazide
EINECS No.: 204-619-9
Type: Pharmaceutical Intermediates, Syntheses Material Intermediates
Brand Name: Lookchemical
Application: Intermediate
CAS: 123-33-1
Color: White
Shape: Powder
Molecular Formula: C4H4N2O2
Package: bag


Product Name: maleic hydrazid
CAS No.: 123-33-1 Quantity 2000kg
Rep Date Jun.20.2015 Batch NO. 20150620
MFG. Date Jun.20.2015 Expiry Date Jun.19.2017
Item Specifications Results
Appearance White crystal Conforms
Assay ≥99.0% 99.4%
Melting Point 296-298℃ Conforms
Decomposition point 266℃ Conforms
Solubility 4g/1000ml Conforms
Loss on drying ≤0.1% 0.09%
Hydrazine ≤1.0ppm


Ash ≤0.01% Conforms

The results conforms with Enterprise standards


1.plant growth regulator

2.Used as an inhibitor of plant growth

3.Used as intermediate of pesticide and medicine

4.Malehydrazine is a selective herbicide and a temporary plant growth inhibitor.

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 (97.73%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

H341 (97.73%): Suspected of causing genetic defects [Warning Germ cell mutagenicity]


The storeroom is ventilated and dry at low temperature, and stored and transported separately with food raw materials


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.

Maleic hydrazide picture

Packaging and shipping

Honor Certificate

Professional team