1 4-Butanediol cas 110-63-4 BDO kumu kūʻai hale hana

ʻO ka wehewehe pōkole:

1 4 bdo cas 110-63-4 mea hoʻolako

inoa huahana:1,4-Butanediol

CAS:110-63-4

MF:C4H10O2

MW:90.12

EINECS:203-786-5

ʻAno:mea hana

Pūʻolo:1 kg / ʻōmole a i ʻole 25 kg / pahu

E hoʻouna i ka leka uila iā mākou

Huahana Huahana

wehewehe

Inoa Huahana: 1,4-Butanediol

CAS: 110-63-4

MF: C4H10O2

MW: 90.12

EINECS: 203-786-5

Ka helu hehee: 16 °C (kukui.)

Puni hoʻolapalapa: 230 °C (kukui)

Māmā māhu: 3.1 (vs ea)

Pumi mahu: <0.1 hPa (20 °C)

Papa kuhikuhi Fefractive: n20/D 1.445(kumu)

Fp: 135 °C

ʻAno: Wai

Pka: 14.73±0.10(Wanamua)

Waihoʻoluʻu: Akaka kala ʻole

ʻAla: ʻAla ʻole

BRN: 1633445

Pākē: 1 L / pahu, 25 L / pahu, 200 L / pahu

Hōʻike

Nā mea	Nā kikoʻī
Ka nana aku	wai ʻaila kala ʻole
Maemae	≥99.5%
kala (Co-Pt)	≤10
Wai	≤0.5%

Palapala noi

Hoʻohana nui ia i ka hana ʻana o ka polybutylene terephthalate (PBT), N-methyl pyrrolidone, tetrahydrofuran (THF), poly (tetramethylene ether glycol) (PTMEG), polyurethane, etc.

Uku

1, T/T

2, L/C

3, Visa

4, Kāleka ʻaiʻē

5, Paypal

6, Alibaba kālepa Assurance

7, Hui Komohana

8, MoneyGram

9, Ma waho aʻe, i kekahi manawa e ʻae pū mākou iā Bitcoin.

Waihona

E kūʻai i loko o kahi hale kūʻai maʻalili, ma kahi mamao o ke ahi.

E hoʻopaʻa paʻa i ka pahu a mālama i nā mea ʻona a me nā kumu wai.

Pono e hoʻolako ʻia nā lako lapaʻau ulia pōpilikia a me nā mea hoʻopaʻa pono.

Hiki ke hoʻopaʻa ʻia a mālama ʻia i loko o ke kila māmā, alumini a i ʻole nā pahu keleawe.

Hoʻopili ʻia i loko o ka aluminika, ke kila kila, nā pahu hao galvanized a i ʻole nā pahu plastik, a mālama ʻia a lawe ʻia i loko o kahi kaʻa pahu e like me nā lula no nā mea puhi a me nā mea ʻawaʻawa.

Ma muli o ke kiʻekiʻe o ka helu hoʻoheheʻe ʻana i 20 ° C, pono e hoʻokomo ʻia kahi paipu hoʻomehana i loko o ka pahu pahu.