Whakaahua Matua 99% Diethylene glycol methyl ethyl ether (DEMEE) kounga teitei cas 1002-67-1

Kounga teitei 99% Diethylene glycol methyl ethyl ether (DEMEE) cas 1002-67-1

Whakaahuatanga Poto:

Ingoa Hua: Diethylene glycol methyl ethyl ether (DEMEE)

CAS: 1002-67-1

MF: CH3O(CH2CH2O)2CH2CH3

Māka: 99%min

Tukua mai he īmēra ki a mātou

Taipitopito Hua

Ngā Tohu Hua

Whakaahuatanga

Ingoa hua

Diethylene glycol metil etila etera (DEMEE)

Tātai ngota

C₇H₁₆TE₃

Taumaha ngota

148.21

Rārangi

Āhua	wai mārama kore tae
Te parakore	≥99%
Ihirangi Wai Wai	≤0.1%
Te waikawa	≤0.015%
Te Matotoru Motuhake (20℃)	0.9228 karamu/mL
Taupū whakaata (25℃)	1.4049

CAS

1002-67-1

Tono

Ko te diethylene glycol methyl ethyl ether he momo whakarewa waro e koropupū ana me te mahi tino pai, e whakamahia whānuitia ana i roto i ngā mara o te whakarewa hanga waro me te waituhi tā, te whakaputa tae, te kapia, te peita, te kaihoko horoi, te waituhi motuhake me te hangarau paninga.

Te tākai

190kgs/pahu, 950kgs/IBC PAHU rānei

Ngā tono

Ko te raupapa ethylene glycol dimethyl ether me te methyl ethyl ether, he momo whakarewa kore-proton pai rawa atu, kāore e taea te whakamahi noa hei mimiti hau, hei tango me te tango peita, engari ka whakamahia hoki i roto i ngā matū hiko, pērā i te whakarewa electrolyte kore-wai mā te whakakapi i te wai, ngā taputapu hiko-matū, te pākahiko ka taea te whakahou me te tauhohenga electrolyte o te matū waro, me ētahi atu.

Whakatakotoranga

TAONGA	Te taumata hiko
Āhua	Wai kore tae
Te Parakore (GC)% ≥	99
Awhe whakatōtō (℃ /760mmHg)	168.0-176.0
Makuku (KF) % ≤	0.1
Te waikawa (hei HAC)% ≤	0.02
Tae(Pt-Co) ≤	10
Te ihirangi o te katote whakarewa≤	10ppb (mō ngā whakaritenga motuhake ≤1ppb)
* Hei tāpiritanga: Ka taea e te kamupene te rangahau me te whakawhanake i ngā hua hou kia rite ki ngā hiahia motuhake a ā mātou kiritaki.