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Product name: | Polymerization inhibitor 701 (TMHPO; 4-Hydroxy-Tempo; Polymerization Retarder 701 ) | ||||||||||
Chemical name: | 4-Hydroxyl-2,2,6,6-tetramethyl-piperidin-1-oxyl free radical; 4-Hydroxy-2,2,6,6-Tetramethylpiperidinyloxy, Free radical | ||||||||||
Molecular formula: | C9H18NO2 | ||||||||||
Molecular weight: | 172.25 | ||||||||||
CAS No.: | 2226-96-2 | ||||||||||
Specifications: |
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Packing: | 25kg per drum, also can be packed according to customer's requirement. | ||||||||||
Storage: | It should be stored in a cool, dry area and dark place. | ||||||||||
Application: | It is a new alkenyl monomer polymerization inhibitor. It can be used as the replacer of hydroquinone and used in acrylate, methyl acrylate, vinyl acetate, vinyl chloride and pesticide. |
Other names:
Efficient inhibitor ZJ-701 Nitroxides;
4-Hydroxy Tempo, Free Radical;
4-Hydroxy-2,2,6,6-tetramethyl-1-piperidin-1-yloxy, free radical;
2,2,6,6-Tetramethyl-4-hydroxypiperidine 1-oxyl;
2.2.6.6-tetramethyl-freeagaoxy-4-piperidyl;
4-Hydroxy-TEMPO Styrene,Acrylates+Acrylics polymerisation inhibitor;
tempol;
4-Hydroxy-TEMPO;
4-Hydroxy Tempo;
2,2,6,6-Tetramethyl freeagaoxy-4-piperidyl;
4-Hydroxy-TEMPO free radical;
4-Hydroxy-2,2,6,6-tetramethyl-piperidinyloxy;
Light stabilizer 701;
TMHPO;
inhibitor zx-172;
4-Hydroxy-2,2,6,6,-tetramethyl-4-piperidinyl oxide,free radical;
2,2,6,6,-Tetramethyl-Freeagaoxy-4-Piperidyl;
Dipyridamole oxide; 4-hydroxyl TEMPO;
free radical of nitroxide;
4-hydroxyl-2,2,6,6-tetramethylpiperidine-1-Oxyl;
polymerization inhibitor701;
High-efficiency Inhibitor ZJ-701;
4-Hydroxyl-2,2,6,6-tetramethyl-piperidin-1-oxyl free radical;
4-Hydroxy-2,2,6,6-tetramethylpiperidine 1-oxyl;
Polymerization inhibitor 701;
4-hydroxy-tempo, free radical;
(4-hydroxy-2,2,6,6-tetramethylpiperidin-1-yl)oxidanyl;
ZJ-701;
Polymerization retarder 701;
UV-1198;
IN701;
H-TEMPO 

25kg/carton or drum


We have exact inventory plans to guarantee stable supply.
We have many years’ experience of chemical logistics and dangerous chemical managers with specially trained, which ensure the safety and right of chemicals, timely logistics.
Our laboratory takes strictly testing on every lot of goods according to customers’ requirement. Meanwhile we has good relationship with the third party company SGS.
After-sales service is the important part in our service. If there are quality problems, we will actively cooperate with the customers and solve the problems early.
We expect to become good partners with our customers for long.


Q: Do you have any certificate for quality?
A: Yes, we have ISO9001:2008 quality system certificate and REACH.
Q: Can you customize products?
A: Yes, we can.
Q: Can you provide samples for quality checking before placing an order?
A: Samples are avaliable upon request, but the shipping cost should be paid by customer.
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A: Please inqire us by alibaba/email.
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A: TT/LC/DA/DP/Paypal
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