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Ngwaahịa

Ụbọchị 2 rutere 1,4-Butanediol 99.99% Liquid CAS 110-63-4 BDO Canada Australia USA Ụlọ nkwakọba ihe na ngwaahịa.

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1,4-Butanediol Chemical Njirimara

Ebe mgbaze: 16 Celsius C (ọkụ)

Ebe esi esi 230 Celsius C (ọkụ)

njupụta 1.017 g/mL na 25 Celsius C (ọkụ.)

uzuoku njupụta 3.1 (vs ikuku)

uzuoku mgbali <0.1hPa (20 Celsius)

ntụzịaka n20/D 1.445(lit.)

Fp 135 Celsius

nchekwa okpomọkụ.Chekwaa n'okpuru +30 Celsius.

ụdị Liquid

pka 14.73±0.10 (buru amụma)

agba doro anya enweghị agba

Isi enweghị isi

PH 7-8 (500g/l, H2O, 20℃)

oke mgbawa 1.95-18.3%(V)

Mmiri Solubility Miscible

Hygroscopic nwere mmetụta

BRN 1633445

Nkwụsi ike: Stable.Enwere ike ịgbanwu ọkụ.Na-ekwekọghị na ndị ọrụ oxidizing siri ike, acid mineral, acid chlorides, acid anhydrides.


Nkọwa ngwaahịa

Mkpado ngwaahịa

Kedu ihe bụ Pregabalin?

A na-eji Butanediol na ihe ndị sitere na ya mee ihe n'ọtụtụ ngwa dị iche iche na ụlọ ọrụ kemịkalụ;N'etiti ndị ọzọ n'ichepụta plastik teknụzụ, polyurethane, ihe mgbaze, kemịkalụ elektrọnik na eriri na-agbanwe.1,4-Butanediol na-eji njikọ nke epothilones, klas ọhụrụ nke ọgwụ cancer.A na-ejikwa ya na stereoselective synthesis (-) - Brevisamide.1,4-Butanediol kasị ukwuu eji eme ihe bụ n'ime mmepụta tetrahydrofuran (THF), nke a na-eji eme polytetramethylene ether glycol, nke na-abanye na spandex fibers, urethane elastomers, na copolyester ethers. a na-ejikarị eme ihe dị ka ihe mgbaze na ụlọ ọrụ kemịkalụ na-emepụta na eriri na-agbanwe dị ka spandex. A na-eji ya dị ka onye na-ejikọta ya na thermoplastic urethanes, polyester plasticizers, paints na coatings. nke bụ ihe mgbaze dị mkpa eji eme ihe dị iche iche. Ọ na-eme ihe dị n'etiti ma jiri ya na-emepụta polytetramethylene ether glycol (PTMEG), polybutylene terephthalate (PBT) na polyurethane (PU) .Ọ na-achọta ngwa dị ka onye na-ehicha ụlọ ọrụ na onye na-ekpochapụ gluu.1 ,4-butanediol na-eji dị ka a plasticiser (eg na polyesters na cellulosics), dị ka a ụgbọelu mgbaze na-ebi akwụkwọ ink, a ihicha gị n'ụlọnga, ihe nrapado (na akpụkpọ anụ, plastik, polyester laminates na polyurethane akpụkpọ ụkwụ), na ugbo na ọgwụgwọ anụmanụ chemicals. na mkpuchi (na agba, varnishes na ihe nkiri).

Ihe Nkọwapụta
Ụdị okwu 1,4-BUTANEDIOL;;BDO;BUTANEDIOL, 1,4-bdo;
Ụdị ngwaahịa Kemịkalụ;1,4 BDO;Ihe mgbochi ụlọ
Aha 1,4-Butanediol
Kọs 110-63-4
Ụdị Mmiri mmiri
nchekwa okpomọkụ Chekwaa n'okpuru +30 Celsius.
Agba Kpochapụ enweghị agba
Mmiri Solubility Na-enweghị atụ
MF C4H10O2
EINECS 203-786-5
Ebe mgbaze 16 Celsius C (ọkụ ọkụ)
Ebe esi nri 230C (ọkụ)
Njupụta 1.017 g/mL na 25 Celsius C (ọkụ)

Nkwakọ ngwaahịa

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Ozi ụlọ ọrụ

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Ụgwọ nke ụlọ ọrụ Hebei Zhuanglai Chemical Trading Co.,Ltd.bụ ụlọ ọrụ azụmaahịa mba ofesi, ọkachamara n'ịzụlite na imepụta akụrụngwa akụrụngwa, ọgwụ intermediates.Ọ nwere ụlọ ọrụ nke ya, nke na-enweta onwe ya asọmpi asọmpi n'ahịa.
Ruo ọtụtụ afọ, ụlọ ọrụ anyị emeriwo nkwado na ntụkwasị obi nke ọtụtụ ndị ahịa n'ihi na ọ na-agba mbọ mgbe niile ịme ngwa ahịa dị elu na ọnụahịa dị mma.Ọ na-etinye onwe ya iji mejuo ndị ahịa ọ bụla, na nloghachi, ndị ahịa anyị na-egosi ntụkwasị obi dị ukwuu na nkwanye ùgwù maka ụlọ ọrụ anyị.N'agbanyeghị ọtụtụ ndị ahịa na-eguzosi ike n'ihe meriri n'afọ ndị a, Hegui na-anọgide na-adị umeala n'obi mgbe niile ma na-agbalịsi ike ime onwe ya mma site n'akụkụ ọ bụla.
Anyị na-atụ anya ka gị na gị na-arụkọ ọrụ na inwe mmekọrịta mmeri na gị.Biko nwee obi ike na anyị ga-eju gị afọ.Naanị nweere onwe gị ịkpọtụrụ m.

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