Benzylamine CAS 100-46-9
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Factory Supply Benzylamine CAS 100-46-9 with Best Price
- Appearance: Clear colorless to slightly yellow liquid
- Purity: 99. 0%min
- Stock: In stock
- Sample: Available
- Zhishang Chemical: Benzylamine Supplier & Manufacturer
Benzylamine: The Complete Guide
- Item 1: Basic Info of Benzylamine
- Item 2: What is Benzylamine?
- Item 3: Benzylamine Uses
- Item 4: The Manager has Something to Say
- Item 5: Application of Benzylamine
- Item 6: Production Method of Benzylamine
- Item 7: Quality Control of Benzylamine
- Item 8: Hot Sale Products
- Item 9: Get Benzylamine Quotation
Benzylamine for Sale
Basic Info of Benzylamine
Basic Info
Chemical Properties
Other Info
Basic Info
Chemical Name: | Benzylamine |
Other Name: | Benzyl amin; Moringine; omega-Aminotoluene |
CAS: | 100-46-9 |
EINECS: | 202-854-1 |
Type: | Pharmaceuticals, pesticides, dye intermediates; Pharmaceutical raw materials; Organic raw materials |
Molecular Formula: | C7H9N |
Molecular Weight: | 107.15 |
Chemical Properties
Melting point | 10 °C (lit.) |
Boiling point | 184-185 °C (lit.) |
density | 0.981 g/mL at 25 °C (lit.) |
vapor pressure | 1.2 hPa (20 °C) |
refractive index | n20/D 1.543(lit.) |
Fp | 140 °F |
storage temp. | Store below +30°C. |
solubility | alcohol: miscible |
form | Liquid |
pka | 9.33(at 25℃) |
color | Clear colorless to slightly yellow |
Odor | Strong ammonia. |
PH | 11.4 (100g/l, H2O, 20℃) |
explosive limit | 0.7-8.2%(V) |
Water Solubility | soluble |
Sensitive | Air Sensitive |
Stability: | Stability Combustible. Incompatible with strong oxidizing agents, strong acids. |
Other Info
Brand Name: | Zhishang Chemical |
Provide: | Benzylamine MSDS; Benzylamine COA |
What is Benzylamine?
Benzylamines come from a course of organic compounds called benzoamines. These are substances including a phenylmethylamine moiety containing phenyl substituted with methylamine. This anemic water-soluble fluid is an usual forerunner in organic chemistry as well as is used in the commercial manufacturing of lots of medicines. The hydrochloride was utilized to deal with nausea throughout the mercury atlas 6 objective, during which NASA astronaut John Glenn came to be the initial American to orbit the planet.
Benzylamine, also known as benzylamine α- Aminotoluene and oleanol. Colorless liquid. Generating smoke in the air. Boiling point 185 ℃, 90 ℃ (1600pa), relative density 0.9813, refractive index 1.5401, UV λ max255、262、270nm。 It is miscible with water, ethanol and ether, and soluble in acetone and benzene. K = 2.4 at 25 ℃ × 10-5, showing alkaline reaction. It can absorb CO2, react with halogenated hydrocarbon to generate N-substituted benzylamine, react with acyl chloride, anhydride or ester to generate n-benzylamide, and react with aldehyde and ketone to generate n-benzylimine. Preparation method: it is prepared by the reaction of benzyl chloride with ammonia, or by the reduction of benzonitrile, or by the reduction and ammoniation of benzaldehyde with NH3 and H2 / Ni. Uses: used in organic synthesis, qualitative test of metal organic compounds, determination of platinum, vanadium and tungstate, and as precipitant of thorium, cerium, lanthanum, zirconium, etc.
Benzylamine alginate Uses
- Benzylamine is a vital intermediate in organic synthesis. In the pharmaceutical industry, it is generally utilized to synthesize Homosulfamin and Napaltan.
- Organic evaluation is used to differentiate different carboxylic acids (reaction with carboxylic acid esters to generate N-benzylamine by-products, as well as to differentiate various carboxylic acids according to various melting points), qualitative examinations of metal natural compounds.
- Benzylamine is made use of as a chemical intermediate for dyes, medicines as well as polymers. It is likewise made use of as rust inhibitor as well as brightener in electroplating option. It is additionally utilized to make explosives.
- Benzylamine can be used as a derivatization representative to improve the sensitivity of 5-hydroxyindole, catecholamine as well as catechol in biological examples, and afterwards high performance liquid chromatography (HPLC) is incorporated with fluorescence discovery.
- Benzylamine is a valuable intermediate for various applications, and additionally a raw material for chemical synthesis of medicines as well as crop protectants. It has actually been used in layer sector. It is utilized as service provider electrolyte to different antacids metals, alkaline planet steels and also ammonium cations in water examples by capillary electrophoresis and indirect UV discovery. It is additionally made use of to synthesize crosslinked porous copolymer carriers based on N – (p-vinyl benzoyl) – 2-methylalanine, styrene and divinylbenzene. In the textile industry, it is used for tinted dyes. It is commonly used for medical purposes in topical creams as well as antifungal services as well as vitamins.
The Manager has Something to Say
This is William, CEO of Zhishang Chemical Co., Ltd.
Welcome to visit our factory . As the top chemical manufacturer, we have been striving for product quality, innovation , R&D, and customer service for the past 7 years. In the next 10 years or even longer, we are committed to becoming the most reliable chemical supplier in the world , creating a well-known international brand trusted by customers, with the spirit of “one meter wide, ten thousand meters deep”, we continue to focus on product research and development, continue to focus on customer service, continue to improve the supply chain service system, to create a professional chemical supply service team, to achieve win-win long-term cooperation. Please feel free to contact us if you have any questions.
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If you want to buy benzylamine, pls contact us to get a free quote.
Application of Benzylamine
Benzylamine is used as a masking source for ammonia because after N-alkylation, benzyl can be removed by hydrogenolysis:
C 6 H 5 CH 2 NH 2 + 2 RBr → C 6 H 5 CH 2 NR 2 + 2
HBrC 6 H 5 CH 2 NR 2 + H 2 → C 6 H 5 CH 3 + R 2 NH
A base is usually used in the first step to absorb HBr (or related acids for other kinds of alkylating agents).
Benzylamine reacts with acetyl chloride to form n-benzylacetamide, which is an example of the Schotten Baumann reaction first described in the 1880s. This reaction occurs in a two-phase solvent system (here, water and ether), so the hydrogen chloride by-product is isolated in the aqueous phase (sometimes neutralized with dissolved alkali), thus preventing the amine from protonation and hindering the reaction. These conditions are commonly referred to as Schotten Baumann reaction conditions and are more generally applicable. This specific example can be used as a model for the interfacial polymerization mechanism of diamine and diacyl chloride.
- Isoquinoline is a kind of compound (benzopyridine), which is used in medical fields (such as the anesthetic dimethyl isoquinoline, the antihypertensive isoquinoline and the vasodilator papaverine) and other fields (such as the disinfectant n-Lauryl isoquinoline bromide). Isoquinoline itself can be efficiently prepared using the Pomeranz Fritsch reaction, but it can also be prepared from benzylamine and glyoxal acetal by a similar method called schlittler-m ü ller modification of the Pomeranz Fritsch reaction. This modification can also be used to prepare substituted Isoquinolines.
- Synthesis of benzylamine HNIW
The aza Diels alder reaction converts imine and diene to tetrahydropyridine, wherein the nitrogen atom may be a part of diene or dienophile. Imines are usually formed in situ from amines and formaldehyde. One example is the reaction of cyclopentadiene with benzylamine to form azanorbornene.
Production Method of Benzylamine
The preparation method is as follows: adding ethanol, urotropine and benzyl chloride into a reaction kettle, heating to 30-35 DEG C, reacting for 4 hours, adding hydrochloric acid, raising the temperature to 45-50 DEG C, reacting for 2 hours, cooling, filtering, and heating the filtrate to remove ethanol, Change to vacuum distillation, steam to dryness, add lye, free benzylamine, and then vacuum distillation to obtain the product. Ammonolysis method can also be used to add benzyl chloride, ammonium hydroxide and amine bicarbonate into the reaction pot, react at 30-35 °C for 6 hours, stand still to separate the oil layer, heat the reaction liquid to drive out ammonia gas, distill under reduced pressure at 100 °C, and then add free Alkali, the alkali solution is removed, and the oil layer is distilled to obtain the product.
Reference
- Benzylamine – WikiPedia
- Benzylamine – PubChem
Benzylamine Supplier and Manufacturer
As a benzylamine supplier and manufacturer with a strict standard product quality system certificate, Zhishang Chemical has long been providing the best benzylamine raw materials to customers all over the world.
Over the years, relying on professional team experience and customer-centric team concept to meet customer needs in a timely manner, our company enjoys a high reputation in the world. At present, our company has served more than 6,000 customers and has established long-term cooperative relations with customers from many countries.
If you have a demand for benzylamine and related products, please contact our service staff Zhishang Chemical – White directly, and we will provide you with high-quality products at the best price.
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Pre-Sales Service
* Prompt reply and 24 hours online, professional team to provide the best price and high-quality product.
* Sample testing support.
* Every batch of products will be tested to ensure its quality.
* The packing also can be according to the customers` requirement.
* Any inquiries will be replied to within 24 hours.
* We provide a Commerical Invoices, Packing Lists, Bills of loading, COA, Health certificates, and Origin certificates. 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.
FAQ
Do you accept sample order?
We will make samples before mass production, and after the sample is approved, we’ll begin mass production. Doing 100% inspection during production, then doing random inspection before packing.
What’s your MOQ?
Our MOQ is 1kg. But usually we accept less quantities, such as 100g on the condition that the sample charge is 100% paid.
Is there a discount?
The different quantity has different discount.
HOW TO CONFIRM THE PRODUCT QUALITY BEFORE PLACING ORDERS?
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.
Do you supply product report?
Yes. We’ll give you product analysis report before shipping.
Shipping
1. ≤50kg, Express delivery recommended, usually called DDU service;
2. ≤500kg, Air shipping recommended, usually called FOB, CFR, or CIF service;
3. >500kg, sea shipping recommended, usually called FOB, CFR, or CIF service;
4. For high-value products, please select air shipping and express delivery for safe.
Quality Control of Benzylamine
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