4-Dimethylaminopyri...

4-Dimethylaminopyridine suppliers in China
4-Dimethylaminopyridine suppliers in China

4-Dimethylaminopyridine suppliers in China

Min.Order / FOB Price:Get Latest Price

1 Kilogram

Negotiable

  • Min.Order :1 Kilogram
  • Purity: 98%
  • Payment Terms : L/C,D/A,D/P,T/T

Keywords

4-Dimethylaminopyridine supplier 4-Dimethylaminopyridine price 4-Dimethylaminopyridine China

Quick Details

  • Appearance:White to off-white crystalline powder
  • Application:Widely used in chemical synthesis catalyst
  • PackAge:according to the clients requirement
  • ProductionCapacity:1-1000|Metric Ton|Month
  • Storage:Store in dry, dark and ventilated place.
  • Transportation:by sea or by air

Superiority:

Details:

 

Physical properties

 

mp 

83-86 °C(lit.)

bp 

211 °C

refractive index 

n20/D 1.431

Fp 

110 °C

storage temp. 

Store in dark!

solubility 

methanol: 50 mg/mL, clear

form 

prilled

color 

off-white to yellow

Water Solubility 

76 g/L (25 ºC)

Merck 

3389

BRN 

110354

Stability:

Stable. Incompatible with acids, oxidizing agents.

Safety Information

 

Hazard Codes 

T,C,T+

Risk Statements 

25-34-24/25-36/37/38-27-36-24-20-61-40-23/24/25

Safety Statements 

36/37/39-45-28A-26-28-36/37-53-27-22

RIDADR 

UN 2811 6.1/PG 2

WGK Germany 

3

RTECS 

US8400000

Hazard Note 

Toxic/Corrosive

TSCA 

T

HazardClass 

8

PackingGroup 

II

HS Code 

29333999

Specifications
Appearance        White or off-white crystals
Assay             99.0%Min
Loss on drying    0.3%Max
Melting point     111.0-114.0℃
Insoluble in water 0.1%Max 



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