Methanesulfonic acid CAS 75-75-2

Methanesulfonic acid CAS 75-75-2

Enw Cynnyrch:
Methanesulfonic acid CAS 75-75-2
Gradd:
Industrial grade
Priodweddau:
colorless liquid
Pacio:
200kg/drum
MOQ:
1 kilo
Storio:Lle Sych Cŵl
Oes silff:2 flynedd

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Manylion

Tagiau

Disgrifiad o'r Cynnyrch

nature
Colorless or slightly brown oily liquid, solid at low temperatures. The relative density is 1.4812 (18℃), the melting point is 20℃, the boiling point is 167℃(13.33kPa), and the refractive index is 1.4317 (16℃). Soluble in water, alcohol and ether, insoluble in alkane, benzene, toluene, etc., does not decompose hot water, hot lye, and has a strong corrosion effect on metal iron, copper and lead.

Cais

Methanesulfonic acid is the raw material of medicine and pesticides, and can also be used as dehydrating agent, coating curing accelerator, fiber treatment agent, etc.

Manteision

Mae gennym lawer o ffatrïoedd o ansawdd uchel gyda chydweithrediad dwfn, a all ddarparu cynhyrchion o ansawdd uchel a phrisiau cystadleuol i chi. A gallwn hefyd roi gostyngiadau ar gyfer swmp-brynu. Mae amser dosbarthu tua 3-20 diwrnod ar ôl cadarnhad taliad.

Manyleb

Molecular Formula	CH4O3S
Molar Mass	96.11
Density	1.475-1.485 g/mL at 20 °C1.481 g/mL at 25 °C (lit.)
Ymdoddbwynt	17-19 °C (lit.)
Boling Point	167 °C/10 mmHg (lit.)
Flash Point	>230°F
Hydoddedd Dŵr	Miscible with water. Slightly miscible with benzene and toluene. Immiscible with paraffins.
Solubility	water: soluble1,000 g/L at 20°C
Vapor Presure	1 mm Hg ( 20 °C)
Vapor Density	3.3 (vs air)
Ymddangosiad	Solution
Specific Gravity	1.48 (18/4℃)
Color	brown
Maximum wavelength(λmax)	['λ: 240-320 nm Amax: <0.4']
Merck	14,5954
BRN	1446024
pKa	-2.6(at 25℃)
Storage Condition	2-8°C
Sefydlogrwydd	Stable. Moisture sensitive. Incompatible with amines, bases, water, common metals. Releases a substantial amount of heat when diluted with water (add acid to water with care if diluting).
Sensitive	Light Sensitive & Hygroscopic
Refractive Index	n20/D 1.429(lit.)
Physical and Chemical Properties	Colored or slightly brown oily liquid, solid at low temperature. The melting point of 20 deg C, boiling point of 167 deg C (13.33kPa),122 deg C (0.133kPa). Relative density 1.4812(18 degrees C), refractive index 1.4317(16 degrees C). Soluble in water, alcohol and ether, insoluble in alkanes, benzene, toluene, etc., the boiling water, hot alkali solution does not decompose, the metal iron, copper and lead have a strong corrosive effect.
Defnydd	Used as solvent, alkylation, esterification and polymerization catalyst, also used in pharmaceutical and electroplating industry

Cludo a thalu

FAQ

1. Ydych chi'n ffatri neu'n gwmni masnachu?
Rydym yn gwmni sy'n integreiddio diwydiant a masnach, yn darparu gwasanaeth un-stop. Gellid derbyn OEM.

2. A ydych chi'n darparu samplau? A yw'n rhad ac am ddim neu'n ychwanegol?
Samplau am ddim. Mae angen talu ffi cludo nwyddau'r sampl gan eich ochr chi.

3. A oes gennych unrhyw dystysgrifau sy'n ymwneud â rheoli ansawdd?
Ardystiad ISO 9001: 2008 i sicrhau ansawdd.

4. Beth ddylwn i ei ddarparu i gael dyfynbris?
Mae Pls yn rhoi gwybod i ni am y math o gynnyrch sydd ei angen arnoch, archebwch faint, cyfeiriad a gofynion penodol. Bydd y dyfynbris yn cael ei wneud ar gyfer eich cyfeirnod mewn pryd.

5. Pa fath o ddull talu sydd orau gennych chi? Pa fath o delerau sy'n cael eu derbyn?
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