Ememe arụpụta BIPHENYLYLYLYLYLYLY 92-52-4

Nkọwa mkpụmkpụ:

Biphenyl 92-52-4 na ezigbo ọnụahịa

Aha Ahịa:Biphenyl

Pasent:92-52-4

Mf:C12h10

Mw:154.21

Einecs:202-163-5

Omume:mmewe

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

Zipu ozi-Gi Zipu ozi-Gi

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkowa

Aha ngwaahịa: Bifhenyl
Ọnọdụ: 92-52-4
MF: C12H10
MW: 154.21
Nnọọ: 0.992 g / cm3
Melting Point: 68-70 Celsius C
Ihe ngwugwu: 1 n'arọ / akpa, 25 n'arọ / akpa, 25 n'arọ
Ngwongwo: Ọ na-enweghị ntụpọ na mmiri, acid na alkali, na-agbanye mmanya, ether, Benzene na songent ndị ọzọ organic.

Nkowa

Ihe	Nkowa
Mputa	White Crystal
Nko	≥99%
Mmiri	≤0.5%
Mfu na ihicha	≤0.2%
Ogwe ọla dị arọ (dị ka pb)	≤0.3%

Akwukwo icho oru

1.Biphenylyl 92-52-4- akụrụngwa nke injin polysilfone.

2.Biphenyl na-eji Trichloroberndonndonene na pentachlorophophone, ma jiri ya mee ihe ndị na-ebu ya ọkụ, ihe eji egbochi ya, ịmị ọcha, wdg.

Okwukwu

1, t / t
2, l / c
3, Visa
4, kaadị akwụmụgwọ
5, PayPal
6, mmesi obi ike ahia ahia
7, Western Union
8, Moneygram
9, ma e wezụga, mgbe ụfọdụ, anyị na-anabatakwa Alipay ma ọ bụ WeChat.

Ọnọdụ nchekwa

Ebe a na-edebe mmiri na-ventilated ma kpọnwụọ na obere okpomọkụ.

Ajụjụ

1. you nwere ike ịnye ọrụ hazie?
RE: Ee, n'ezie, anyị nwere ike iji ngwaahịa, akara ma ọ bụ mkpọka dị ka ihe ị chọrọ.

2. Olee mgbe m ga-enweta ọnụahịa ahụ?
Re: Kpọtụrụ anyị na ihe ị chọrọ, dị ka ngwaahịa, ọdịdị, ọnụnọ, ebe anyị ga-ekwupụta n'ime awa 3 mgbe anyị nwetachara ajụjụ gị.

3. Kedu oge ị na-anabata?
Re: Anyị na-anabata T / T, L / C, LABABA, PayPal, Western Union, Alipay Pay, wdg akwụ ụgwọ, wdg akwụ ụgwọ, wdg akwụ ụgwọ, wdg akwụ ụgwọ, wdg akwụ ụgwọ, wdg.

4. Kedu oge ahia ị na-eme?
Re: Exw, FCA, CFR, CFR, CF, DD, DDU, DDP, wdg dabere na ihe ị chọrọ.