α,α'-Dibromo-p-Xylene CAS 623-24-5 Ịdị Ọcha>98.0% (GC)

Nkọwa dị mkpirikpi:

Aha chemical: α,α'-Dibromo-p-Xylene

Ihe atụ: 1,4-Bis (bromomethyl) benzene

Ọkụ: 623-24-5

Dị ọcha:> 98.0% (GC)

Ọcha ka agbanyụọ-ọcha ntụ ntụ, kristal na/ma ọ bụ chunks

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Nkọwa:

Shanghai Ruifu Chemical Co., Ltd bụ onye na-emepụta ihe na onye na-ebubata α, α'-Dibromo-p-Xylene (CAS: 623-24-5) nwere oke mma.Anyị nwere ike ịnye COA, nnyefe zuru ụwa ọnụ, obere na nnukwu ọnụọgụ dị.Ọ bụrụ na ị nwere mmasị na ngwaahịa a, biko ziga ozi zuru ezu gụnyere nọmba CAS, aha ngwaahịa, ọnụ ọgụgụ anyị.Please contact: alvin@ruifuchem.com

Njirimara kemịkalụ:

Aha Chemical	α,a'-Dibromo-p-Xylene
Ụdị okwu	1,4-Bis (bromomethyl) benzene;p-Xylylene Bromide;p-Xylylene Dibromide;Alfa, alfa-Dibromo-p-Xylene
Nọmba CAS	623-24-5
Nọmba CAT	RF2793
Ọnọdụ Ahịa	N'ahịa, ikike nrụpụta 100 tọn kwa afọ
Usoro ihe omimi	C8H8Br2
Ibu molekụla	263.96
Ebe Na-agbaze	142.0 ruo 147.0 ℃
Ebe esi nri	245 ℃ (ọkụ)
Ebe mgbari	155.0 ~ 158.0 ℃ / 14mm
Njupụta	2.012g/ml na 20 ℃
Ntụgharị ntụgharị n20/D	1.614
Mmetụta	Ọkụ na-emetụ n'ahụ, mmiri nwere mmetụta
Mmiri Solubility	Soluble na mmiri, Hydrolyses
Solubility	Solubility na Hot Toluene, ọ fọrọ nke nta ka nghọta
Ihe edeturu egwu	Corrosive / Lachrymatory
Klas Hazard	8
Otu nkwakọ ngwaahịa	III
Ụdị	Ruifu Chemical

Nkọwapụta:

Ihe	Nkọwapụta
Ọdịdị	Ọcha ka agbanyụọ-ọcha ntụ ntụ, kristal na/ma ọ bụ chunks
Ụzọ ịdị ọcha / nyocha	> 98.0% (GC)
Ebe Na-agbaze	142.0 ruo 147.0 ℃
Mgbakọta adịghị ọcha	<2.00%
Spectrum infrared	Dabara na Ọdịdị
Ọnụ ego nke Proton NMR Spectrum	Dabara na Ọdịdị
Solubility na Hot Toluene	Gafe
Nlele ọkọlọtọ	Standardkpụrụ ụlọ ọrụ
Ojiji	Ndị na-ahụ maka ọgwụ

Ngwungwu & Nchekwa:

ngwugwu: Kalama, Aluminom foil bag, 25kg / Cardboard Drum, ma ọ bụ dị ka ndị ahịa chọrọ

Ọnọdụ Nchekwa:Chekwaa n'ime akpa mkpuchi mkpuchi n'ebe dị jụụ na nke kpọrọ nkụ, ebe ikuku na-ekuku nke ọma pụọ na ihe ndị na-ekwekọghị ekwekọ.Ekwekọrịtaghị na mmanya, bases, amines, oxidizing agents.Chebe site na ìhè na mmiri mmiri

Uru:

Ike zuru oke: akụrụngwa na ndị ọrụ nka zuru oke

Ọrụ Ọkachamara: Otu nkwụsị ịzụrụ ọrụ

Ihe ngwugwu OEM: ngwugwu omenala na akara dị

Nnyefe ngwa ngwa: Ọ bụrụ n'ime ngwaahịa, ekwenyere nnyefe ụbọchị atọ

Nkwanye kwụsiri ike: Jikwaa ngwaahịa ezi uche dị na ya

Nkwado nka na ụzụ: Ngwọta teknụzụ dị

Ọrụ Synthesis Custom: sitere na gram ruo kilos

Ogo dị elu: guzobe usoro mmesi obi ike zuru oke

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Ihe atụ?Ọtụtụ ngwaahịa na-enye ihe nlele efu maka nyocha dị mma, ndị ahịa kwesịrị ịkwụ ụgwọ mbupu.

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Ngwa:

α, α'-Dibromo-p-Xylene (CAS: 623-24-5), makwaara dị ka 1,4-Bis (bromomethyl) benzene, bụ ihe dị mkpa akụrụngwa na etiti eji na Organic Synthesis, Pharmaceuticals, Agrochemicals.
S26 N'ihe gbasara kọntaktị na anya, kpochaa ya ozugbo na ọtụtụ mmiri ma chọọ ndụmọdụ ahụike.
S36/37/39 Yiri uwe nchebe kwesịrị ekwesị, uwe aka na nchebe anya / ihu.
S45 N'ihe ọghọm ma ọ bụ ọ bụrụ na ahụ adịghị gị mma, chọọ ndụmọdụ ahụike ozugbo (gosi akara ahụ mgbe ọ bụla enwere ike)
R22 na-emerụ ma ọ bụrụ na iloro ya.
R34 na-ebute ọkụ.