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khoom

Tom ntej: Trans-2,3-Dimethylacrylic Acid CAS 80-59-1

Chemical Property:

Molecular Formula C5H8O2
Molar Mass 100.117 Nws
Qhov ntom 1.01g / cm33
Melting Point 61-65 ℃
Boling Point 198.5 ° C ntawm 760 mmHg
Flash Point 95.9°C dej
Dej Solubility Soluble hauv dej kub
Solubility DMSO: 100 mg/mL (998.80 mM; Xav tau ultrasonic); H2O: 7.69 mg/mL (76.81 mM; Xav tau ultraso
Vapor Siab 0.152mmHg ntawm 25 ° C
Qhov tshwm sim Morphological Crystalline hmoov thiab chunks, xim Dawb rau beige
pKa pK (25°) 5.02
Kev cia khoom 2-8 ° C
rhiab heev Yooj yim absorbing noo noo
Refractive Index 1.45 Nws
MDL TIAB SA 00066864
Physical thiab Chemical Properties Bioactive Tiglic acid yog monocarboxylic acid unsaturated organic acid. Tiglic acid muaj nyob rau hauv croton roj thiab ntau lwm yam khoom ntuj. Tiglic acid muaj cov nyhuv ntawm cov nroj tsuag metabolite.
Siv Siv rau cov tshuaj intermediates.

Product Detail

Khoom cim npe

Hazard Cov Cim Xi-Nyob
Risk Codes R36/37/38 - Kab mob rau qhov muag, ua pa thiab tawv nqaij.
Kev nyab xeeb piav qhia S24/25 - Tsis txhob sib cuag nrog daim tawv nqaij thiab qhov muag.
UN IDs UN 3261 8/PG 2
WGK Germany 2
RTECS qw 5430000
TSCA Yog lawm
HS Code 29161980 ib
Hazard Class 8
Packing Group III

 

 


  • Yav dhau los:
  • Tom ntej:

  • Sau koj cov lus ntawm no thiab xa tuaj rau peb