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Home » Products » Pharmaceutical Intermediates » 1,2,2,6,6-Pentamethyl-4-piperidinol

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1,2,2,6,6-Pentamethyl-4-piperidinol

 
Used as the main intermediate for hindered amine light stabilizers and the synthesis of hindered amine type light stabilizers, it can also be used as an important intermediate for pharmaceuticals, bleaching agents, epoxy resin crosslinking agents, and other products.
  • 2403-89-6

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Basic information
alias

Pentamethylpiperidinol;

1,2,2,6,6-pentamethyl-4-hydroxypiperidinol;

1,2,2,6,6-pentamethylpiperidinol;

4-hydroxy-1,2,2,6,6-pentamethylpiperidine;

CAS No. 2403-89-6
Molecular formula C10H21NO
EINECS 219-292-8




Structural type


分子结构_移_正


molecular weight 171.28
melting point 72-76 °C
boiling point 238 °C
flash point 118 °C
density 0.967

Index
appearance White crystalline flakes or white solids
content ≥99.0%
water content ≤0.5%
chroma ≤25 Hazen
melting point 70.0~76.0℃

Light transmittance

  425nm

≥97.0%
           500nm ≥98.0%


security information
Dangerous goods signs Xi,C,N,Xn
Hazard category code 43-34-22-51/53
Safety instructions 36/37-45-36/37/39-26-61
Dangerous goods transportation number UN3261 - class 8 - PG 1 - EHS - Corrosive solid, acidic, organic, n.o.s., HI: all
WGK Germanys 2
Customs Numbe 29333990


Supply capacity

The monthly production capacity is 40 tons, and our regular inventory is 10 tons. We can basically guarantee the supply of spot goods.

Packaging and Transportation

Conventional packaging: 25kg/cardboard drum.

We also support other packaging options. If you have any needs, please contact us.

FAQ

Q:  Can you provide samples?

A:  Yes, please contact sales to inquire about sample matters.


Q:  Is there a minimum order quantity?

A:  No, we support any quantity, from grams to tons.

purpose

Used as the main intermediate for hindered amine light stabilizers and the synthesis of hindered amine type light stabilizers, it can also be used as an important intermediate for pharmaceuticals, bleaching agents, epoxy resin crosslinking agents, and other products.

相关文章

Introduction to Pentamethylpiperidinol

Pentamethylpiperidinol (CAS number: 462-72-0) is an organic chemical intermediate belonging to the pyridine class compounds, widely used in chemical synthesis, pharmaceuticals, and fine chemicals. Its molecular structure contains a pyridine ring with five methyl substituents attached to it, increasing its chemical reactivity and affinity Learn more..........Learn more

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Production history and supply capacity

Advantageous products, with over ten years of production experience. We have accumulated a large number of users, and as a regular product, our production capacity is 40 tons/month. In order to better cooperate, we will always keep inventory to ensure the use of our customers. At the same time, we have a comprehensive quality assurance system that ensures quality while maintaining competitive prices.


Efficient and meticulous service

We are available 24/7 throughout the year, and you can contact us anytime for product related issues.