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Basic Info

Model NO.	Aniline
Trademark	Realong
Origin	China
HS Code	29214110
Production Capacity	10000ton/Years

Product Description

Product Description

Main application:

Aniline is an organic compound with the formula C6H5NH2. Consisting of a phenyl group attached to an amino group, aniline is the simplest aromatic amine. It is an industrially significant commodity chemical, as well as a versatile starting material for fine chemical synthesis. Its main use is in the manufacture of precursors to polyurethane, dyes, and other industrial chemicals. Like most volatile amines, it has the odor of rotten fish. It ignites readily, burning with a smoky flame characteristic of aromatic compounds.
Chemically, it is considered an electron-rich benzene derivative, and as a consequence, reacts rapidly in electrophilic aromatic substitution reactions. Likewise, it is also prone to oxidation: while freshly purified aniline is an almost colorless oil, exposure to air results in gradual darkening of the sample (to yellow or red) due to the formation of strongly colored, oxidized impurities. Aniline can be diazotized to give a diazonium salt, which can then undergo various nucleophilic substitution reactions.
Like other amines, aniline is a base (pKaH = 4.6) and nucleophile, although it is a weaker base and poorer nucleophile than structurally similar aliphatic amines.

Physicochemical properties:

Product	Indexes	Data
		inspection result
Aniline	Appearance	Colorless,oily,yellowish,transparent liquid, tending to be darker after being stocked.
No.	Test Item	Standard	Result
1	Purity % ≥	99.90%	99.95%
2	Nitrobenzene%≤	0.01	0.005
3	Moisture %≤	0.30	0.05
4	Freezing Point ºC ≥	-6.4	-6.0
5	APHA Value ≤	60	40

Aniline is predominantly used for the preparation of methylenedianiline 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.Recommended Products

Company Profile

Packaging & Shipping

Packaging and Shipping

200kg iron drum/23ton ISO TANK.

Storage

Store in cool & dry place,Keep away from strong light and heat.

FAQ

Q1: Can I get some samples?
A: Yes, we can supply free sample , but the shipping cost be paid by customers.Q2: How to start orders or make payments?A : PI will be sent first after confirmation of order,enclosed our bank information.Payment by T/T, Western Union LC, Alibaba trade assurance or Paypal
Q3: What's your MOQ?A : Our MOQ is 1ton. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.
Q4: How about delivery leadtime?A : Different quantity product need different time. usually About 10-15 days after payment confirmed.(Chinese holiday not included)
Q5: Is there a discount?A : Different quantity has different discount.
Q6: 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.