hae

huahana

99.5% min 2-Methoxyethanol cas 109-86-4 ethylene glycol monomethylether

Wehewehe Pōkole:

Inoa Huahana: 2-Methoxyethanol

Nā huaʻōlelo like: ethylene glycol monomethylether

CAS: 109-86-4

Maʻemaʻe 99.5% min


Nā kikoʻī huahana

Nā Lepili Huahana

Nā kikoʻī huahana

ʻO ka moʻo Ethylene glycol monomethyl ether (EM, DEM, TEM)
Mea ʻEthylene glycol monomethyl ether (EM) ʻO ka Diethylene glycol monomethyl ether (DEM) ʻO ka Triethylene glycol monomethyl ether (TEM)
CAS 109-86-4 111-77-3 112-35-6
ʻO ke ʻano molekole CH3A ME2CH2OH CH3A ME2CH2A ME2CH2OH CH3ʻO(C2H4KA)3H
helehelena Wai ʻole kala a moakāka Wai ʻole kala a moakāka Wai ʻole kala a moakāka
Maʻemaʻe (GC)% ≥ 99.5 99.0 98.0
Pae distillation (℃ / 760mmHg) 122.5-127.0 191.0-198.0 230.0-250.0
Ka wai (KF) % ≤ 0.1 0.1 0.1
ʻakika 0.01 / /
ʻO ke kaumaha kikoʻī (d4)20) 0.965±0.005 1.018±0.005 1.049±0.005
Waihoʻoluʻu (Pt-Co) ≤ 10 15 30
ʻO ka nui o ka ion metala≤ 10ppb (no nā koi kūikawā ≤1ppb) 10ppb (no nā koi kūikawā ≤1ppb) 10ppb (no nā koi kūikawā ≤1ppb)
Pūʻolo a me ka halihali 190 a i ʻole 200KGS/Drum Kemika weliweli 200KGS/Drum Kemika maʻamau 200KGS/Drum Kemika maʻamau

Hoʻohana Huahana

Hoʻohana ʻia ma ke ʻano he mea hoʻoheheʻe, lahilahi, anti-freeze i nā ʻoihana e like me ka ʻīnika paʻi, ka mea hoʻomaʻemaʻe ʻoihana, ka pena, ka dye, ka pā keleawe, ka capacitor electrolytc a me ka wahie mokulele, hoʻohana ʻia ma ke ʻano he mea maka i loko o ke kōkua lole, ka wai braking kiʻekiʻe, ka mea hoʻomaʻemaʻe wai hiki ke hoʻoheheʻe ʻia, ka dye wai synthetic a me ka mea desulphurizing i ka hoʻomaʻemaʻe ʻaila, a pēlā aku.

Hōʻike Hoʻāʻo

Inoa

ʻEtilena glycol monomethylether / 2-Methoxyethanol

Helu CAS

109-86-4

Helu Pūʻulu.

20211208

Lā hana

2021-12-08

Ka nui

50000 (kg)

Lā hōʻike

2021-12-08

Nā Mea

Kūlana Maʻamau

Nā Hualoaʻa

helehelena

Wai moakāka ʻole kala

Wai moakāka ʻole kala

Waihoʻoluʻu (Pt-Co)

≤ 10

5

Maʻemaʻe

≥99.5%

99.97%

ka makū

≤ 0.10%

0.015%

Ka nui o ka paʻa, g/cm3 ma 20

0.960 - 0.970

0.9652

ʻAkika (e like me ka waikawa Acetic)

≤ 0.01%

0.0018

 


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