PRODUCT DESCRIPTION
Aniline was first isolated from the destructive distillation of indigo in 1826 by Otto Unverdorben. In 1834, Friedrich Runge isolated from coal tar a substance which produced a beautiful blue color on treatment with chloride of lime; this he named kyanol or cyanol. In 1841, C. J. Fritzsche showed that by treating indigo with caustic potash it yielded an oil, which he named aniline, from the specific name of one of the indigo-yielding plants, Indigofera anil, anil being derived from the Sanskrit, dark-blue.
Aniline, also known as anilin oil, aminobenzene, heating to 370°C decomposition. Slightly soluble in water, soluble in ethanol, ether and other organic solvents.
Aniline is one of the most important amines. Mainly used in the manufacture of dyes, pharmaceuticals, resins, but also can be used as rubber curing accelerator. It can also be used as a black dye itself. Its derivative methyl orange can be used as an indicator for acid-base titration.
| |
|
English name |
Aniline oil |
| Abbreviation |
/ |
CAS no. |
62-53-3 |
| Molecular formula |
C6H7N |
Relative molecular weight |
93.14 |
| Melting point |
-6.2ºC |
The boiling point |
184.4ºC |
| Relative density |
1.0217 |
Appearance |
A colorless to pale yellow transparent liquid |
| Type of hazard |
Class 6.1 Poison |
Hazard symbol |
R23/24/25;R40;R41;R43;R48/23/24/25;R50;R68 |
| Toxicity classification |
Highly toxic |
Hazard description |
Flammable, its vapor and air mixture, can form an explosive mixture |
| Security description |
S26;S27;S36/37/39;S45;S46;S61 |
The transport number of dangerous goods |
UN 1547 |
APPLICATION
- Aniline is mainly used for the preparation of methylene dianiline and related compounds by condensation with formaldehyde. The diamines are condensed with phosgene to give methylene diphenyl diisocyanate, a precursor to urethane polymers. ·
- Other uses include rubber processing chemicals (9%), herbicides (2%), and dyes and pigments (2%). ·
- As additives to rubber, aniline derivatives such as phenylenediamines and diphenylamine, are antioxidants.
- Illustrative of the drugs prepared from aniline is paracetamol (acetaminophen, Tylenol).
- The principal use of aniline in the dye industry is as a precursor to indigo, the blue of blue jeans.
PACKING SPECIFICATION
200KG/Drum,80 DRUMS/20'GP,16TON/20'GP;
24~25TON/ ISOTANK
Storage notes: store in a cool, ventilated warehouse. Keep away from fire and heat. The temperature should not exceed 30 ° C and the relative humidity should not exceed 80% . Keep away from light. The packing shall be sealed and shall not be in contact with air. Should be stored separately from oxidants, acids, edible chemicals, avoid mixed storage. Equipped with the corresponding variety and quantity of fire-fighting equipment. The storage area shall be equipped with leak emergency treatment equipment and appropriate storage materials.
COMPANY PROFILE
Shandong Desenlai(DSL) chemical Co., LTD was founded by Shandong DAHaimeng chemical (1999), Haimeng New material (2002), Renjiang chemical (2008), Shandong Dahaimeng Chemical(2013) and Shandong Liuzan chemica (2016). We are a comprehensive chemical enterprise developed and integrated production, recycling and domestic and foreign sales. At present, we are not only occupies a wide range of chemical supply market in China, but also has been sold to more than 30 countries all around the world.
With more than twenty years of fine chemical business foundation, Shandong DSL Chemical is committed to building the most valuable hemical trading company in the whole industrial chain in
China. With advanced marketing concept combined with modern management mode, the company provides customers with quality products and services and comprehensive "all-around" solutions.
The company adheres to the goal of green and sustainable
development, and has long been committed to the operation of various fine chemical products,involving lithium new energy, biodegradable materials and other green energy fields. Such as N-methyl pyrrolidone, Butanediol, Butyrolactone, adipic acid, glycol, MBT(M), CBS(CZ), MBTS, Aniline oil, DMF, THF and so on.
WHY CHOOSE US?
FAQ
1.Q:Are you manufacturer?
A: As an integrated enterprise, we have our own production lines on N-Methyl Prrolidone, 1,4- Butanediol and Gamma-Butyrolactone. Meanwhile we are one of the experienced distributors for other chemicals such as Methylene Chloride, Chloroform, Aniline oil, cyclohexanone, Dimethyl Formamide, Propylene Glycol, Ethylene Glycol, Dimethyl Carbonate, etc. We have competitive price benefited by ready stock and good relations with some leading chemical manufacturers.
2.Can I get samples ?
Yes, we can supply specified quantity free sample, you pay for the freight charge only.
3.Which documents do you support?
We can supply COA, TDS, MSDS and so on.
4.What is your MOQ?
A: Normally our MOQ is 20'FCL for each product. Other quantity kindly contact us for sure.
5. How can you guarantee the quality of your products?
(1)Our staff are all experienced in chemical products or related major background, they are well trained before quotation.
(2) Free sample or pre- shipment sample are available for our new cooperation before you place commercial order.
We are sure the same specification commercial products as sample to customers.
(3) Third Party Inspection like SGS can be arranged according to your requirement before shipping.
(4) On-Spot QC in our APPROVED associated production bases with necessary certification like GMP, ISO etc.
6. How to pay?
PI will be sent firstly after our aligned products specification. Payment by T/T, X-Transfer ,LC and so on.
7.Q :Which kind of payment terms do you accept?
A:We prefer TT, LC payment terms. Other payment terms are flexible to be further discussed.
8.Q: What kind of package do you have?
A: We have various of packages to meet needs of our customers,like Iron drums,plastic drums, IBC tanks, Flexitank, ISO TANK and bags etc.
9.Q:What is your after-sales service?
DESENLAI CHEMICAL aim to keep long term cooperation with all the customers, will sign a legally binding sales contract with customers for every order. If you have doubt or concern on our products or service, pls feel free to contact with us.
10.Q: What's your delivery time?
A: Usually we will arrange the shipment in 7 -15 days.
11.What is your processing procedures of our order?
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