1 4-Butanediol cas 110-63-4 BDO mtengo wa fakitale

Kufotokozera Kwachidule:

1 4 bdo ca 110-63-4 ogulitsa

Dzina la malonda:1,4-Butanediol

CAS:110-63-4

MF:C4H10O2

MW:90.12

EINECS:203-786-5

Khalidwe:wopanga

Phukusi:1 kg/botolo kapena 25kg/ng'oma

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Kufotokozera

Dzina lazogulitsa: 1,4-Butanediol

CAS: 110-63-4

MF: C4H10O2

MW: 90.12

EINECS: 203-786-5

Malo osungunuka: 16 °C (lit.)

Malo otentha: 230 ° C (lit.)

Kuchuluka kwa nthunzi: 3.1 (vs mpweya)

Kuthamanga kwa nthunzi: <0.1 hPa (20 °C)

Fefractive index: n20/D 1.445(lit.)

Fp: 135 °C

Fomu: Madzi

Pka: 14.73±0.10 (Zonenedweratu)

Mtundu: Wopanda mtundu

Fungo: Zopanda fungo

Mtengo wa 1633445

Phukusi: 1 L / botolo, 25 L / ng'oma, 200 L / ng'oma

Kufotokozera

Zinthu	Zofotokozera
Maonekedwe	Mafuta amadzimadzi opanda mtundu
Chiyero	≥99.5%
Mtundu(Co-Pt)	≤10
Madzi	≤0.5%

Kugwiritsa ntchito

Amagwiritsidwa ntchito kwambiri popanga polybutylene terephthalate (PBT), N-methyl pyrrolidone, tetrahydrofuran (THF), poly(tetramethylene etha glycol) (PTMEG), polyurethane, etc.

Malipiro

1, T/T

2, L/C

3, visa

4, kirediti kadi

5, Paypal

6, Alibaba trade Assurance

7, Western Union

8, MoneyGram

9, Kupatula apo, nthawi zina timavomerezanso Bitcoin.

Kusungirako

Sungani m'nyumba yosungiramo yozizirira, yolowera mpweya, kutali ndi moto.

Sungani chidebecho chotsekedwa mwamphamvu ndipo musamakhale kutali ndi oxidants ndi magwero a madzi.

Zida zochizira zadzidzidzi zomwe zidatuluka komanso zida zoyenera zosungira ziyenera kuperekedwa.

Ikhoza kusindikizidwa ndikusungidwa muzitsulo zofewa zachitsulo, aluminiyamu kapena zamkuwa.

Imadzazidwa mu aluminiyamu, chitsulo chosapanga dzimbiri, ng'oma zachitsulo kapena ng'oma zapulasitiki, kapena kusungidwa ndikunyamulidwa m'galimoto yama tank malinga ndi malamulo azinthu zoyaka ndi poizoni.

Chifukwa chakuti malo osungunuka ndi okwera kufika 20 ° C, chubu chotenthetsera chiyenera kuikidwa m'galimoto ya thanki.