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2 6-Difluorobenzoic acid (CAS # 385-00-2)

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H4F2O2
Molar Mass 158.1
Njupụta 1.3486 (atụmatụ)
Ebe Na-agbaze 157-161 Celsius C (ọkụ)
Ebe Boling 72-77°C 13mm
Ebe mgbari 72-77°C/13mm
Mmiri Solubility soluble
Solubility Igbari na ethanol, ether, acetone, igbari na mmiri ọkụ, ntakịrị soluble na mmiri oyi.
Uzuoku nrịbama 0.0358mmHg na 25°C
Ọdịdị Crystallization
Agba Ọcha ruo Ìhè edo edo ruo Ìhè oroma
BRN 973774
pKa 2.34± 0.10 (buru amụma)
Ọnọdụ Nchekwa Emechiri ya na nkụ, Okpomọkụ ụlọ
MDL MFCD00002411
Njirimara anụ ahụ na kemịkalụ Ọcha ntụ ntụ
Jiri Maka ihe nchekwa nri, ndị na-ahụ maka ịgba ọgwụ mgbochi ọrịa na ọgwụ pesticides, ndị n'etiti ọgwụ.

Nkọwa ngwaahịa

Mkpado ngwaahịa

Akara egwu Xi - mgbakasị ahụ
Koodu ihe egwu R36 / 37/38 - na-akpasu iwe na anya, usoro iku ume na akpụkpọ ahụ.
R37 / 38 - na-akpasu iwe na usoro iku ume na akpụkpọ ahụ.
R36 - na-ewe iwe na anya
Nkọwapụta nchekwa S26 - N'ihe banyere kọntaktị na anya, kpochaa ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S37/39 - Yiri uwe aka kwesịrị ekwesị na nchebe anya / ihu
WGK Germany 3
RTECS DG8559000
Koodu HS 29163900
Klas Hazard Iwe

 

Okwu mmalite

Igbari na ethanol, ether, acetone, igbari na mmiri ọkụ, ntakịrị soluble na mmiri oyi.


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