umkhiqizo

Izinga eliphakeme 99.9% DMSO Dimethyl sulfoxide cas 67-68-5

Incazelo emfushane:

I-Dimethyl sulfoxide (i-DMSO) iyinhlanganisela ye-organic sulfide. Alunamanzi, alunaphunga futhi alusabonakali ekamelweni lokushisa. Luhlobo lokumunca umswakama uketshezi oluvuthayo. Inezici zokuphakama okuphezulu, iphuzu lokubila eliphakeme, i-non-proton, exutshwe namanzi, ubuthi obuphansi nokuqina okuhle kokushisa. Iyancibilika ku-ethanol, propanol, benzol, chloroform nasezindabeni eziningi eziphilayo. Yayaziwa ngokuthi "i-Omnipotent Solvent"


Imininingwane yomkhiqizo

Amathegi womkhiqizo

Incazelo Yomkhiqizo

I-Organic Solvent 99.9% DMSO Dimethyl sulfoxide cas 67-68-5

Imininingwane yomkhiqizo:

Igama Lamakhemikhali: I-Dimethyl sulfoxide

I-CAS: 67-68-5

Ubuningi (25 ° C): 1.101g / ml

Ifomula Yamamolekhula: C2H6OS

Uhlanzekile: 99.9% min

Izici

I-Dimethyl sulfoxide (i-DMSO) iyinhlanganisela ye-organic sulfide. Alunamanzi, alunaphunga futhi alusabonakali ekamelweni lokushisa. Luhlobo lokumunca umswakama uketshezi oluvuthayo. Inezici zokuphakama okuphezulu, iphuzu lokubila eliphakeme, i-non-proton, exutshwe namanzi, ubuthi obuphansi nokuqina okuhle kokushisa. Iyancibilika ku-ethanol, propanol, benzol, chloroform nasezindabeni eziningi eziphilayo. Yayaziwa njenge- "Omnipotent Solvent"

Izicelo

1. Ekusetshenzisweni kokucutshungulwa kukaphethiloli

2. Ekusetshenzisweni kwezintambo zokwenziwa

3. Ekusetshenzisweni komkhiqizo

4. Ekusetshenzisweni kwezibulala-zinambuzane nomanyolo wezolimo

5. Ekusetshenzisweni kodayi, upende

6. Ekusetshenzisweni kwe-antifreeze

7. Kuzicelo zokuhlukanisa igesi

8. Ekusetshenzisweni kwe-resin yokwenziwa

9. Emkhakheni we-elekthronikhi

10. Ekusetshenzisweni kwe-organic synthesis, njll.

Ukupakisha nokugcina

Ukupakisha:

Ithangi le-1100kg / IBC, 230kg / isigubhu, 25kg / isigubhu, 1kg / ibhodlela

Lapho ngaphansi kwephoyinti elibandayo elingu-18.4 ℃ iba yikristalu

Ukugcina kufanele kube kupholile, komile futhi kungenise umoya.

Ukucaciswa

Ibanga

Izinga likazwelonke

Ibanga lomswakama ophansi

Insimbi ephansi ibanga lokuqala

Insimbi ephansi yebanga eliphakeme

Inkambu yohlelo lokusebenza

General sebenzisa thayipha

I-Solvent for Pharmaceuticals

Cukuncika ngoba

Ezobuchwepheshe

I-solvent yokuphotha /

Ukuhlanza i-Electronics esezingeni eliphakeme

INTO

INDEX

Ukubukeka

Uketshezi olungenambala olungenambala

Uketshezi olungenambala olungenambala

Uketshezi olungenambala olungenambala

Uketshezi olungenambala olungenambala

Ukuhlanzeka, (GC)%

99.90

≥ 99.95

≥ 99.95

≥ 99.99

Okuqukethwe kokungcola,%

0 0.10

-

-

-

Iphuzu leCrystallization,

.10 18.10

18.20

18.30

18.30

Inani le-acid, mgKOH / g

≤ 0.03

≤ 0.03

≤ 0.01

≤ 0.01

Ukudlulisa, (400mm)%

≥ 96.0

≥ 96.0

98.0

≥ 99.0

Inkomba yokubonisa (20℃)

1.4775-1.4790

1.4778-1.4790

1.4778-1.4790

1.4778-1.4790

Okuqukethwe komswakama,%

0 0.10

≤ 0.05

≤ 0.05

≤ 0.05

Umbala

≤ 10

≤ 10

≤ 10

≤ 10

Ubuningi, (25Kg) kg / m3

≥ 1.093

≥ 1.093

≥ 1.093

≥ 1.093

PH

6-8

6-8

6-8

6-8

Okuqukethwe kwensimbi:
Na, μg / kg

-

-

≤ 50

≤ 10

Mg, μg / kg

-

-

-

≤ 10

Al, μg / kg

-

-

-

≤ 10

K, μg / kg

-

-

-

≤ 10

Ca, μg / kg

-

-

≤ 50

≤ 10

Cr, μg / kg

-

-

-

≤ 10

Mn, μg / kg

-

-

-

≤ 10

Imali, μg / kg

-

-

≤ 50

≤ 10

I-Ni, μg / kg

-

-

-

≤ 10

Cu, μg / kg

-

-

-

≤ 10

Zn, μg / kg

-

-

-

≤ 10

Pb, μg / kg

-

-

-

≤ 10

Ukunciphisa izinto(njenge-methanal),%

-

-

≤ 0.01

≤ 0.01

Ukupakisha: 25kg / isigubhu, 225kg / isigubhu, 18000kg ku-20GP; I-1100kg / IBC TANK, i-19800kg ku-20GP; 24000kg / ISO TANK.

 


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