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2 6-Dibromo-4- (trifluoromethoxy) aniline (CAS# 88149-49-9)

Ngwongwo kemịkalụ:

Usoro ihe omimi C7H4Br2F3NO
Molar Mass 334.92
Njupụta 2.036±0.06 g/cm3 (buru amụma)
Ebe Na-agbaze 70-74C (ọkụ)
Ebe Boling 65/0.1mm
Ebe mgbari 107.3C
Solubility DMSO (obere), methanol (obere)
Uzuoku nrịbama 0.0179mmHg na 25°C
Ọdịdị Crystalline ntụ ntụ
Agba Ọcha ka Gbanyụọ-Ọcha
pKa -0.38±0.10 (buru amụma)
Ọnọdụ Nchekwa Debe n'ebe gbara ọchịchịrị, ikuku na-adịghị mma, okpomọkụ ụlọ
Ntụgharị uche 1.557
MDL MFCD00153113
Njirimara anụ ahụ na kemịkalụ ntụ ntụ pink dị ọkụ

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.
S36 - Yiri uwe nchebe kwesịrị ekwesị.
S60 - A ga-ekpochapụ ihe a na akpa ya dị ka ihe mkpofu dị ize ndụ.
S37 - Yiri uwe aka kwesịrị ekwesị.
WGK Germany 3
Koodu HS 29222990
Klas Hazard Iwe

 

Okwu mmalite

2,6-dibromo-4- (trifluoromethoxy) aniline bụ ngwakọta organic. Usoro kemịkal ya bụ C6H4Br2F3NO, ọ bụkwa kristal ọcha ma ọ bụ ihe ntụ ntụ.

 

Ihe na-esonụ bụ nkọwa zuru ezu nke ọdịdị, ojiji, nkwadebe na ozi nchekwa nke 2,6-dibromo-4- (trifluoromethoxy) aniline:

 

Ọdịdị:

1. ọdịdị: kristal ọcha ma ọ bụ ntụ ntụ.

2. Ebe mgbaze: ihe dịka 127-129 ° C.

3. Solubility: Obere soluble na mmiri, soluble na organic solvents dị ka ethanol, acetone na chloroform.

 

Jiri:

1. Intermediate: 2,6-dibromo-4- (trifluoromethoxy) aniline nwere ike iji mee ihe dị ka onye na-ahụ maka ihe ndị na-emepụta ihe na-emepụta ihe na-emepụta ihe na-emepụta ihe ndị ọzọ.

2. Ngwa: Ngwakọta nwere ụfọdụ uru ngwa na ngalaba ọgwụ na pesticide.

 

Ụzọ nkwadebe:

Enwere ike ịme usoro nkwadebe nke 2,6-dibromo-4- (trifluoromethoxy) aniline site na usoro ndị a:

1. Nke mbụ, 4-trifluoromethoxyaniline na 2,6-dibromobenzene na-emeghachi omume site na mmeghachi omume kwesịrị ekwesị iji mepụta 2,6-dibromo-4- (trifluoromethoxy) aniline.

 

Ozi nchekwa:

1. 2,6-dibromo-4- (trifluoromethoxy) aniline bụ ngwakọta organic na ekwesịrị ijikwa ya dịka usoro nchekwa dị mkpa.

2. kwesịrị izere kọntaktị kpọmkwem na akpụkpọ ahụ, anya na akụkụ iku ume, ka ọ ghara ịkpata iwe.

3. na ojiji ma ọ bụ njikwa, kwesịrị ịnọgide na-enwe ọnọdụ ikuku ikuku dị mma.

4. nchekwa, kwesịrị idobe ya na nkụ, ebe dị jụụ, ma pụọ ​​​​na ọkụ na oxidant.

 


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