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High Quality for N-ethylaminobenzene - Factory Price Sell 92-70-6 2-Hydroxy-3-naphthoic acid CAS 92-70-6 Whatsapp/wechat:+86 18705999280 – Mit-ivy

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We now have several exceptional workers customers good at marketing, QC, and working with types of troublesome trouble during the creation system for CAS: 2465-27-2, N-Ethyl-N-hydroxyethylaniline, the competitive price, We sincerely look forward to hearing from you. Give us a opportunity to show you our professionalism and enthusiasm. We have been sincerely welcome excellent friends from numerous circles at dwelling and overseas occur to cooperate!
High Quality for N-ethylaminobenzene - Factory Price Sell 92-70-6 2-Hydroxy-3-naphthoic acid CAS 92-70-6 Whatsapp/wechat:+86 18705999280 – Mit-ivy Detail:

4288997171_1574633984
4551353397_570412719

Application

Items

Excellent grade

First grade

Appearance

Pale yellow powder

Pale yellow powder

Assay% ≥

99

98.5

Melting point of dry product ºC ≥

218 ºC

217.5 ºC

Insoluble in sodium bicarbonate% ≤

0.05

0.1

Moisture % ≤

0.1

0.15

2.6 acid% ≤

0.09

0.1

2.3.6 acid% ≤

0.08

0.1

2-naphthol% ≤

0.4

0.5

9119394870_349154040 (1)
9119412666_349154040
9141397778_349154040

Quick Details

Occupational contraindications Patients with chronic respiratory disease should not perform this operation. [1]

Safety and labour protection pennants

 

(1) Engineering control containment system and ventilation.

 

 

(2) Fire prevention and explosion prevention measures: contact with flammable liquids is prohibited. Fire fighting and fire extinguishing methods: use water spray, carbon dioxide, dry powder, appropriate foam fire extinguishing agent.

 

 

(3) Caution for storage and transportation: Store in a cool, ventilated room. Store separately from oxidizer.

 

 

(4) Personal protective measures: Ventilation, local exhaust. Skin protection: Wear protective gloves and protective clothing. Eye protection: Wear safety goggles. Ingestion protection: Do not eat, drink or smoke while working. The industrial production method is produced by the condensation of N,N-dimethylaniline and formaldehyde, distillation, crystallization and purification, sulfur, ammonization of urea and ammonium chloride at 150-160℃, filtration and drying of the finished product. Raw material consumption (kg, t) N,N-dimethylaniline (98%) 110 formaldehyde (37%) 460 urea 700 sulphur (99%) 350 ammonium chloride 630 p-aminobenzenesulfonic acid (100%)


Product detail pictures:

High Quality for N-ethylaminobenzene - Factory Price Sell 92-70-6 2-Hydroxy-3-naphthoic acid CAS 92-70-6  Whatsapp/wechat:+86 18705999280 – Mit-ivy detail pictures

High Quality for N-ethylaminobenzene - Factory Price Sell 92-70-6 2-Hydroxy-3-naphthoic acid CAS 92-70-6  Whatsapp/wechat:+86 18705999280 – Mit-ivy detail pictures

High Quality for N-ethylaminobenzene - Factory Price Sell 92-70-6 2-Hydroxy-3-naphthoic acid CAS 92-70-6  Whatsapp/wechat:+86 18705999280 – Mit-ivy detail pictures

High Quality for N-ethylaminobenzene - Factory Price Sell 92-70-6 2-Hydroxy-3-naphthoic acid CAS 92-70-6  Whatsapp/wechat:+86 18705999280 – Mit-ivy detail pictures

High Quality for N-ethylaminobenzene - Factory Price Sell 92-70-6 2-Hydroxy-3-naphthoic acid CAS 92-70-6  Whatsapp/wechat:+86 18705999280 – Mit-ivy detail pictures


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Persisting in "High quality, Prompt Delivery, Aggressive Price", we have established long-term cooperation with clientele from both equally overseas and domestically and get new and old clients' higher comments for High Quality for N-ethylaminobenzene - Factory Price Sell 92-70-6 2-Hydroxy-3-naphthoic acid CAS 92-70-6 Whatsapp/wechat:+86 18705999280 – Mit-ivy , The product will supply to all over the world, such as: Singapore, Turkmenistan, Bhutan, Good quality and reasonable price have brought us stable customers and high reputation. Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We'll work whole-heartedly to improve our solutions and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.
  • Good quality and fast delivery, it's very nice. Some products have a little bit problem, but the supplier replaced timely, overall, we are satisfied.
    5 Stars By Joanne from Turkey - 2018.05.22 12:13
    This company has the idea of "better quality, lower processing costs, prices are more reasonable", so they have competitive product quality and price, that's the main reason we chose to cooperate.
    5 Stars By Audrey from Jordan - 2017.12.09 14:01
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