chigadzirwa

Giredhi repamusoro 99.9% DMSO Dimethyl sulfoxide cas 67-68-5

Tsananguro Pfupi:

Dimethyl sulfoxide (DMSO) iri organic sulfide remubatanidzwa. Haina kuchena, isina hwema uye yakajeka mvura mukamuri tembiricha. Imhando yekunyorova inoyerera inopisa mvura. Iine hunhu hwepamusoro polarity, yakakwira kufashaira poindi, isiri-proton, yakasanganiswa nemvura, yakaderera chepfu uye yakanaka kupisa kupisa. Iyo inonyungudika mune ethanol, propanol, benzol, chloroform uye zvakawanda zvehupenyu zvinhu. Yaizivikanwa se "Wemasimbaose Solvent"


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

Product mashoko:

Chemical Zita: Dimethyl sulfoxide

CAS: 67-68-5

Kuwedzera (25 ° C): 1.101g / ml

Molecular fomula: C2H6OS

Kuchena: 99.9% min

Zvimiro

Dimethyl sulfoxide (DMSO) iri organic sulfide remubatanidzwa. Haina kuchena, isina hwema uye yakajeka mvura mukamuri tembiricha. Imhando yekunyorova inoyerera inopisa mvura. Iine hunhu hwepamusoro polarity, yakakwira kufashaira poindi, isiri-proton, yakasanganiswa nemvura, yakaderera chepfu uye yakanaka kupisa kupisa. Iyo inonyungudika mune ethanol, propanol, benzol, chloroform uye zvakawanda zvehupenyu zvinhu. Yaizivikanwa se "Simba Rine Simba"

Zvishandiso

1. Mukushandisa peturu kugadzira

2. Mukushandisa kwekugadzira shinda

3. Mukushandisa kwekugadzirwa kwemishonga

4. Mukushandisa mishonga inouraya zvipembenene nefetereza

5. Mukushandisa madhayi, penda

6. Mukushandisa antifreeze

7. Mukushandisa kwekuparadzanisa gasi

8. Mukushandisa kwekugadzira resin

9. Mu indasitiri yemagetsi

10. Mukushandisa kwe organic synthesis, nezvimwe ...

Kuisa & Kuchengeta

Kurongedza:

1100kg / IBC tangi, 230kg / dhiramu, 25kg / dhiramu, 1kg / bhodhoro

Kana iri pazasi pechinotonhora nzvimbo 18.4 ℃ uve crystalline

Kuchengetedza kunofanirwa kuve kunotonhorera, kuoma uye kufefetera.

Tsanangudzo

Giredhi

National mureza

Low mwando giredhi

Yakadzika simbi yekutanga giredhi

Yakadzika simbi super giredhi

Yekushandisa munda

General shandisa mhando

Solvent yeMishonga

Ckutsamira nokuti

Zvemagetsi

Solvent yekutenderera /

Kuchenesa kwepamusoro Elektroniki

Chinhu

INDEX

Chitarisiko

Isina kuchena yakajeka mvura

Isina kuchena yakajeka mvura

Isina kuchena yakajeka mvura

Isina kuchena yakajeka mvura

Kuchena, (GC)%

. 99.90

. 99.95

. 99.95

≥ 99.99

Tsvina zvirimo,%

≤ 0.10

-

-

-

Crystallization poindi,

.10 18.10

20 18.20

≥ 18.30

≥ 18.30

Acid kukosha, mgKOH / g

≤ 0.03

≤ 0.03

≤ 0.01

≤ 0.01

Kutapurirana, (400mm)%

≥ 96.0

≥ 96.0

98.0

≥ 99.0

Refractive indekisi (20)

1.4775-1.4790

1.4778-1.4790

1.4778-1.4790

1.4778-1.4790

Mwando zvemukati,%

≤ 0.10

≤ 0.05

≤ 0.05

≤ 0.05

Ruvara

≤ 10

≤ 10

≤ 10

≤ 10

Kuwandisa, (25Kg) makirogiramu / m3

≥ 1.093

≥ 1.093

≥ 1.093

≥ 1.093

PH

6-8

6-8

6-8

6-8

Zvigadzirwa zvesimbi:
Na, μg / kg

-

-

≤ 50

≤ 10

Mg, μg / kg

-

-

-

≤ 10

Al, μg / makirogiramu

-

-

-

≤ 10

K, μg / kg

-

-

-

≤ 10

Ca, μg / kg

-

-

≤ 50

≤ 10

Kr, μg / kg

-

-

-

≤ 10

Mn, μg / kg

-

-

-

≤ 10

Fe, μg / makirogiramu

-

-

≤ 50

≤ 10

Ni, μg / makirogiramu

-

-

-

≤ 10

Cu, μg / kg

-

-

-

≤ 10

Zn, μg / kg

-

-

-

≤ 10

Pb, μg / kg

-

-

-

≤ 10

Kuderedza zvinhu(se methanal),%

-

-

≤ 0.01

≤ 0.01

Kurongedza: 25kg / dhiramu, 225kg / dhiramu, 18000kg mu20GP; 1100kg / IBC TANK, 19800kg mu20GP; 24000kg / ISO TANK.

 


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