ibe_banner

ngwaahịa

35-Dibromobenzoic acid (CAS# 618-58-6)

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H4Br2O2
Molar Mass 279.91
Njupụta 1.9661 (atụmatụ siri ike)
Ebe Na-agbaze 218-220C (ọkụ)
Ebe Boling 355.2± 32.0 °C (buru amụma)
Ebe mgbari 168.6°C
Solubility Ọdịiche dị ukwuu na methanol.
Uzuoku nrịbama 1.17E-05mmHg na 25°C
Ọdịdị ntụ ntụ ka kristal
Agba Ọcha na-acha odo odo
BRN 1940691
pKa 3.42± 0.10 (buru amụma)
Ọnọdụ Nchekwa Emechiri ya na nkụ, Okpomọkụ ụlọ
Ntụgharị uche 1.4970 (atụmatụ)
MDL MFCD00051758
Njirimara anụ ahụ na kemịkalụ kristal dị ka agịga ọcha ma ọ bụ efere. Ebe mgbaze 219-220 °c (sublimation). Soluble na mmanya na acetic acid, insoluble na mmiri oyi na oyi benzene.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu 36/37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu
WGK Germany 3
RTECS DG6290010
Koodu HS 29163990
Klas Hazard Iwe

 

Okwu mmalite

 


  • Nke gara aga:
  • Osote:

  • Dee ozi gị ebe a ziga anyị ya