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  • Company Name : Beijing Jinghua Shunqi Trading Co., Ltd.
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Dimethyl sulfoxide (DMSO)

Dimethyl sulfoxide (DMSO)
Product Detailed
DMSO 1. CAS No.: 67-68-5 2. Purity: 99.9% 3. Package: 230kg /drum 4. Sample for testing

We can supply Dimethyl Sulfoxide( DMSO )of high quality grade, pharma grade, industry grade.

INSPECTION ITEMS

PRODUCT INDEX

INSPECTION RESULT

CONCLUSION

Characters

Colorless liquid or colorless crystals, hygroscopic,   miscible with water and with alcohol.

DMSO CONTENT %

≥ 99.8

99.90

Passed

Relative density

1.100-1.104

1.104

Passed

Relative index

1.478-1.479

1.4786

passed

Related substances%

≤ 0.1

0.05

Passed

CRYSTALIAING POINT

≤ 18.3° C

18.3

Passed

ACID VALUE (KOH)/g

≤ 0.01

0.01

Passed

REFEACTIVE INDEX (20° C)

1.4775~1.4790

1.4780

Passed

TRANSMITTANCE 400nm

≥ 96.0

96

Passed

Water Content %

≤ 0.2

0.08

Passed

Crystallizing point(°C):  Content(%):  Water content(%):  Acid Value(mgKOH/g):  Transmissity(400nm %):Refractive Index(20°C):

18.20 min  99.9 min  0.05 max  0.02 max  97.0 min  1.4775-1.4790

Packaging:230 plastic drum Net weightG.W.:240kg/drumISO tank containerN.W.: 23 metric ton

Application: mainly as good solvent.

Exported to USA,India,Korea,Spain,Brazil etc.

 

Dimethyl sulfoxide/DMSO 67-68-5 We can supply Dimethyl Sulfoxide( DMSO )of high quality grade, pharma grade, industry grade.

 

Dimethyl sulfoxide/DMSO 67-68-5 We can supply Dimethyl Sulfoxide( DMSO )of high quality grade, pharma grade, industry grade.

 

INSPECTION ITEMS

PRODUCT INDEX

INSPECTION RESULT

CONCLUSION

Characters

Colorless liquid or colorless crystals, hygroscopic, miscible with water and with alcohol.

DMSO CONTENT %

≥ 99.8

99.90

Passed

Relative density

1.100-1.104

1.104

Passed

Relative index

1.478-1.479

1.4786

passed

Related substances%

≤ 0.1

0.05

Passed

CRYSTALIAING POINT

≤ 18.3° C

18.3

Passed

ACID VALUE (KOH)/g

≤ 0.01

0.01

Passed

REFEACTIVE INDEX (20° C)

1.4775~1.4790

1.4780

Passed

TRANSMITTANCE 400nm

≥ 96.0

96

Passed

Water Content %

≤ 0.2

0.08

Passed

 

Dimethyl sulfoxide (DMSO)



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