N,N-DIMETHYL-P-PHENYLENEDIAMINE MONOHYDROCHLORIDE paramete
|Place of Origin:
||N N-DIMETHYL-P-PHENYLENEDIAMINE MONOHYDROCHLORIDE
||Environmental protection reagent
||A.H-NMR:Comply with the structure
|B.LC-MS:Comply with the structure
|C.The IR spectrum of sample should be identical with that of reference standard;
The retention time of the major peak in the chromatogram of the Assay preparation corresponds to that in the chromatogram of the Standard preparation, as obtained in the Assay.
|Loss on drying
||≤0.2%, determined on 1.0 g.
||Unspecified impurities: for each impurity
||99.0%~101.0% (anhydrous substance).
1.Used as an analytical reagent
2.Used for the colorimetric determination of hydrogen sulfide and sulfide and the detection of vanadium
3.Used for testing and colorimetric determination of hydrogen sulfide, sulfide; In acidic solution, it can interact with oxidant to form red, which can be used as indicator when the chromate titrates the barium salt. For the determination of vanadium; Chemicalbook is used to test oxidants in chromogenic reactions; Used to test chlorine, bromine, manganese and ozone in the air (test paper); The oxidase was examined in microscopic analysis. Used for testing acetone, uric acid, thallium, etc
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
* 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.
*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.
H300 (93.75%): Fatal if swallowed [Danger Acute toxicity, oral]
H311+H331 (81.25%): Toxic in contact with skin or if inhaled. [Danger Acute toxicity, dermal; acute toxicity, inhalation]
H311 (95.83%): Toxic in contact with skin [Danger Acute toxicity, dermal]
H315 (10.42%): Causes skin irritation [Warning Skin corrosion/irritation]
H319 (97.92%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
H330 (12.5%): Fatal if inhaled [Danger Acute toxicity, inhalation]
H331 (85.42%): Toxic if inhaled [Danger Acute toxicity, inhalation]
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] 5 working days after payment.