Onye na-eweta ngwaahịa Biphenyl CAS 92-52-4

Onye na-ebupụta Biphenyl CAS 92-52-4 Foto egosipụtara

Nkọwa dị mkpirikpi:

Biphenyl cas 92-52-4 nwere ezigbo ọnụ ahịa

Aha ngwaahịa:Biphenyl

CAS:92-52-4

MF:C12H10

MW:154.21

EINECS:202-163-5

agwa:emeputa

ngwugwu:1 kg / kg ma ọ bụ 25 n'arọ / drum

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa

Aha ngwaahịa: Biphenyl
OZI:92-52-4
MF:C12H10
MW: 154.21
Njupụta: 0.992 g/cm3
Ebe mgbaze: 68-70°C
Ngwugwu: 1 n'arọ / akpa, 25 n'arọ / akpa, 25 n'arọ / drum
Ngwongwo: Ọ bụ ihe a na-adịghị ahụkebe na mmiri, acid na alkali, soluble na mmanya, ether, benzene na ihe mgbaze ndị ọzọ.

Nkọwapụta

Ihe	Nkọwapụta
Ọdịdị	kristal ọcha
Ịdị ọcha	≥99%
Mmiri	≤0.5%
Ọnwụ na ihicha	≤0.2%
Ọla dị arọ (dị ka Pb)	≤0.3%

Ngwa

1.Biphenyl cas 92-52-4 bụ akụrụngwa nke engineering plastik polysulfone.

A na-eji 2.Biphenyl eme Trichlorobenzene na pentachlorophenyl, a na-ejikwa ya dị ka ihe na-ebu ọkụ, ihe nchekwa, ihe ịcha akwa, wdg.

Ịkwụ ụgwọ

1, T/T
2, L/C
3, Visa
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7, Western Union
8, Moneygram
9, E wezụga, mgbe ụfọdụ anyị na-anabata Alipay ma ọ bụ WeChat.

Ọnọdụ nchekwa

A na-ekuku ụlọ nkwakọba ihe ma kpoo ya na obere okpomọkụ.

FAQ

1. Ị nwere ike ịnye ọrụ ahaziri iche?
RE: Ee, n'ezie, anyị nwere ike hazie ngwaahịa, akara ma ọ bụ nkwakọ ngwaahịa dịka ihe ị chọrọ.

2. Kedu mgbe na mgbe m nwere ike nweta ọnụahịa ahụ?
RE: Kpọtụrụ anyị ihe ị chọrọ, dị ka ngwaahịa, ụdịdị, ọnụọgụ, ebe (ọdụ ụgbọ mmiri), wdg, mgbe ahụ anyị ga-ehota n'ime awa 3 ọrụ mgbe anyị nwetasịrị ajụjụ gị.

3. Kedu okwu ịkwụ ụgwọ ị na-anabata?
RE: Anyị na-anabata T / T, L / C, Alibaba, PayPal, Western Union, Alipay, WeChat Pay, wdg.

4. Kedu okwu ahia ị na-emekarị?
RE: EXW, FCA, FOB, CFR, CIF, CPT, DDU, DDP, wdg dabere na ihe ị chọrọ.