Sodium persulfate
Sodium dehydroacetate

2,6-Diaminotoluene paramete

CAS No.: 823-40-5
MF: C7H10N2
Place of Origin: Shandong, China
Purity: 99%
Model Number: 823-40-5
Appearance: Brown solid
Test Method: HPLC
COA/MSDS: Available
Storage: Store in cool and dry places, keep away from strong light
Refractive Index: 1.64
Other Names: 2 6-TDA
EINECS No.: 212-513-9
Type: Pharmaceutical Intermediates
Application: Pharmaceutical Intermediate
Assay: 99%min
Shelf life: 2 Years
Grade: Phamaceutical Grade
Density: 1.098 g/cm3


Item Specifications
Appearance Off-white or brown solid
Melting point 104.0~106.0
Purity ≥99.0%
water ≤0.5%
Ash content ≤0.5%
Item Specifications


Mainly used in medicine, dye intermediates

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.


H302: Harmful if swallowed [Warning Acute toxicity, oral]

H312: Harmful in contact with skin [Warning Acute toxicity, dermal]

H317: May cause an allergic skin reaction [Warning Sensitization, Skin]

H341: Suspected of causing genetic defects [Warning Germ cell mutagenicity]

H411: Toxic to aquatic life with long lasting effects [Hazardous to the aquatic environment, long-term hazard]


The storehouse shall be ventilated and dry at low temperature, and shall be kept separately from oxidants, food additives and acids


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.


25kgs packaging Fiber drum outside and plastic bag inside

1-25kgs packaging aluminium bag outside and double plastic bag inside

Packing can be conducted according to customers' requirements.

Delivery detail

   [Delivery] 5 working days after payment.

2,6-Diaminotoluene picture

Packaging and shipping

Honor Certificate

Professional team