paj_banner

khoom

Sodium trifluoroacetate (CAS # 2923-18-4)

Chemical Property:

Molecular Formula C2F3NaO2
Molar Mass 136.01 Nws
Qhov ntom 1.49 g / ml (lit.)
Melting Point 205-207 ° C (Lub Kaum Ob Hlis) (lit.)
Boling Point 72.2 ° C ntawm 760 mmHg
Dej Solubility 625 g / L (25 ºC)
Solubility H2O: 1M ntawm 20 ° C, ntshiab, tsis muaj xim
Vapor Siab 96.2 mmHg ntawm 25 ° C
Qhov tshwm sim Khoom
Specific Gravity 1.49 ib
Xim Dawb
BRN 359749 ib
PH 7 (H2O, 20 ℃)
Kev cia khoom Khaws nyob rau hauv qhov chaw tsaus, inert cua, chav tsev kub
rhiab heev Hygroscopic
MDL PAB 00013217

Product Detail

Khoom cim npe

Hazard Cov Cim Xi-xaj
Risk Codes 36/37/38 – Khaus qhov muag, ua pa thiab tawv nqaij.
Kev nyab xeeb piav qhia S26 - Thaum sib cuag nrog lub qhov muag, yaug tam sim ntawd nrog dej txaus thiab nrhiav kev kho mob.
S36 - Hnav khaub ncaws tiv thaiv zoo.
S37/39 - Hnav cov hnab looj tes tsim nyog thiab tiv thaiv qhov muag / ntsej muag
UN IDs 2811 ib
WGK Germany 1
RTECS UA 0250000
FLUKA BRAND F CODE 3-10
TSCA T
HS Code 29159080 ib
Kev Ceeb Toom Irritant / Hygroscopic
Hazard Class 6.1
Packing Group II

 

Taw qhia

Solubility: 625g / l dej (25 ° C), 131g / l trifluoroacetic acid.


  • Yav dhau los:
  • Tom ntej:

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