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99% phosphorus tribromide cas 7789-60-8

Nkọwa Dị Mkpirikpi:

Aha Kemịkalụ: phosphorus tribromide

Ịdị ọcha: 99% nkeji

kaadị 7789-60-8


Nkọwa Ngwaahịa

Akara Ngwaahịa

Nkọwa Ngwaahịa

phosphorus tribromide

Nchọpụta Aha ngwaahịa: phosphorus tribromide
Aha ngwaahịa: phosphorus tribromide
Usoro molekụla: PBr3 Ibu molekụla: 270.72
Nọmba CAS: 7789-60-8 Nọmba RTECS: TH4460000
Koodu HS: 2812909090 Mba: 1808
Koodu ngwaahịa dị ize ndụ: 81056 Ibe Koodu IMDG:  
Njirimara Anụ Ahụ na Kemịkalụ Ọdịdị na ihe onwunwe: Mmiri anwụrụ ọkụ na-enweghị agba. Isi na-akpali akpali.
Ojiji: A na-eji usoro mmepụta ihe ndị sitere n'okike, nke a na-eji dị ka ihe na-eme ka ihe dị nro. A na-eji ihe na-ebelata shuga na oxygen eme ihe.
Ebe agbaze agbaze: -40°C Isi mmiri: 175°C (ọkụ)
Njupụta dị n'etiti (mmiri = 1): 2.88 g/mL na 20 °C (ọkụ) Mmiri mmiri ≤: 0.05%
Nnyocha phosphorus tribromide ≥ 99% Uru PH: 6.0~8.0
Nrụgide uzuoku juru eju (kPa): 0.27 psi (54°C) Mgbaze: miscibility na C ketone, chloroform, carbon tetrachloride, carbon disulfide
Okpomọkụ dị oke njọ (℃): - Nrụgide dị oke njọ (MPa): -
Okpomọkụ nke ọkụ (kj/mol): -
Ihe ize ndụ nke ọkụ na mgbawa Ọnọdụ ndị a ga-ezere: ikuku uzuzu.
Ọkụ ọkụ: - Nhazi mkpuchi ọkụ nke iwu ụlọ: -
Ebe ọkụ (℃): 172.9°C Okpomọkụ nke onwe-ọkụ(℃): -
Oke mgbawa dị ala (V%): - Oke mgbawa dị elu (V%): -
Àgwà ndị dị ize ndụ: mmeghachi omume na mmiri ma ọ bụ acid, okpomọkụ na-agbawa
Ngwaahịa ire ere (ire ere): Phosphorane, hydrogen bromide, na phosphorus Ịkwụsi ike: -
Ihe ndị na-ekwekọghị ekwekọ: Alkalị siri ike, mmiri, mmanya na-aba n'anya, ihe na-eme ka ihe dị ike sie ike, asịd, alkalis, Potassium, sodium Ihe egwu nke Polymerization: -
Ụzọ ndị e si alụso ọrịa ọgụ: Ájá kpọrọ nkụ, Carbon dioxide. Enweghị mmiri.
Ụdị ihe egwu: 8.1 Ihe ịrịba ama nke ngwaahịa dị ize ndụ: -
Nkwakọ ngwaahịa na njem Otu nkwakọ ngwaahịa: 052
Ntuziaka maka nchekwa na mbupu: Ụlọ nkwakọba ihe kpọrọ nkụ nke nwere ikuku na-eku ume na obere okpomọkụ; anaghị agwakọta ya na alkalis, ihe na-eme ka ihe dị ndụ ghara ịdị ọkụ, ihe ndị nwere ike ire ọkụ

Nkọwapụta

ihe Uru ndeksi
Ọdịdị Mmiri anwụrụ ọkụ na-enweghị agba
Usoro molekụla PBr3
Nnyocha phosphorus tribromide ≥ 99%
Njupụta (d2020) g/cm3 2.88 g/mL na 20 °C (ọkụ)
Uru PH 6.0~8.0
Mmiri mmiri ≤ 0.05%

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