High quality Guaiacol CAS 90-05-1
Product name: Guaiacol
CAS: 90-05-1
Purity: 99%
MF: C7H8O2
EINECS No: 201-964-7
FEMA: 2532
Density: 1.12
Melting point: 26-29 °C
Freezing Point: 28℃
Boiling Point: 205ºC
Flash Point: 82ºC
Refractive Index: 1.543-1.545
Water Solubility: 17 g/L (15 ºC)
Guaiacol Application:
Used in pharmaceutical, dye and fragrance intermediates.
GB2760-96 is defined as a temporary permissible use of edible spices. Mainly used to prepare coffee, vanilla, smoke and tobacco flavor.
It is used in the synthesis of dyes and as an analytical reagent.
In medicine, it is used to make guaiacol-sulfonate calcium, and in the fragrance industry, it is used to make vanillin and artificial musk.
Examination of copper, hydrocyanic acid and nitrite, can be used as superoxide free radical scavengers.
|
ITEMS |
Standards |
RESULT |
|
Appearance |
Sorrel color liquid |
Confirmed |
|
Guaiacol % |
≥99.5 |
99.66 |
|
Crystallization point (dry)°C |
≥26.5 |
26.8 |
|
Moisture % |
≤0.5 |
0.341 |
|
Substance of low boiling point % |
≤0.2 |
0.14 |
|
Substance of high boiling point % |
≤0.2 |
0.14 |
|
Anisole % |
≤0.1 |
0.00 |
|
Heavy metal(according to Pb)% |
≤0.001 |
≤0.001 |
|
Conclusion |
This product conforms to above specification |
|
Shanghai Zoran New Material Co., Ltd is located in the economic center—Shanghai. We always adhere to “Advanced materials, better life” and committee to the Research and Development of technology, to make it used in human beings’ daily life to make our life more better. We are committed to provide high-quality chemical materials with the most reasonable price for customers and have formed a complete cycle of researching, manufacturing, marketing and after-sale servicing. The company’s products have been sold to many countries around the world. We welcome customers from worldwide to visit our factory and establish a good cooperation together!
Q1: Are you a Manufacturer or Trading Company?
We are both. we have our own factory and R&D center. All our clients, from home or abroad, are warmly welcome to visit us!
Q2: Can you supply Custom synthesis service?
Yes, of course! With our dynamic group of dedicated and skilled people we can meet the needs of our customers worldwide, to develop customize specific catalyst according to the different chemical reactions, – in many cases in cooperation with our customers – that will enable you to lower your operating costs and improve your processes.
Q3: How long is your delivery time?
Usually it takes 3-7 days if the goods are in stock; Bulk order is according to the products and the quantity.
Q4: What’s the shipping way?
According to your demands. EMS, DHL, TNT, FedEx, UPS, air transport, sea transport etc. We also could provide DDU and DDP service.
Q5: What’s your payment terms?
T/T, Western union, Credit card, Visa, BTC. We are gold supplier in Alibaba, we accept you pay it via Alibaba Trade Assurance.
Q6: How do you treat quality complaint?
Our production standards are very strict. If there is a real quality problem caused by us, we will send you free goods for replacement or refund your loss.
