Methanesulfonic acid CAS 75-75-2

Methanesulfonic acid CAS 75-75-2

Ingoa hua:
Methanesulfonic acid CAS 75-75-2
Kōeke:
Industrial grade
Āhuatanga:
colorless liquid
Tapeke:
200kg/drum
MOQ:
1 kilo
Rokiroki:Wahi maroke Matao
ora papa:2 tau

WHAKAPAKI NEI PDF Tikiake

Nga korero

Tohu

Whakaahuatanga Hua

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.

Taupānga

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.

Nga painga

He maha nga wheketere kounga teitei me te mahi tahi, ka taea e koe te whakarato i nga hua o te kounga teitei me nga utu whakataetae. Ka taea hoki e matou te tuku utu mo nga hokonga nui.A ka mahi tahi matou me te maha o nga kamupene kawe utanga ngaio, ka taea te tuku hua ma te humarie me te pai ki o ringaringa. Ko te wa tuku mo nga ra 3-20 i muri i te whakapumautanga o te utu.

Whakatakotoranga

Molecular Formula	CH4O3S
Molar Mass	96.11
Density	1.475-1.485 g/mL at 20 °C1.481 g/mL at 25 °C (lit.)
Iwi Whakarewa	17-19 °C (lit.)
Boling Point	167 °C/10 mmHg (lit.)
Flash Point	>230°F
Wairewa wai	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)
Te ahua	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
Te pumau	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.
Whakamahi	Used as solvent, alkylation, esterification and polymerization catalyst, also used in pharmaceutical and electroplating industry

Te tuku me te utu

FAQ

1. He wheketere koe, he kamupene hokohoko ranei?
He kamupene matou e whakauru ana i te ahumahi me te hokohoko, e whakarato ana i te ratonga kotahi-mutu. Ka taea e OEM te whakaae.

2. Kei te whakarato koe i nga tauira? He kore utu, he taapiri ranei?
Ko nga tauira kore utu.Ko te utu utauta a te tauira me utu e to taha.

3. Kei a koe etahi tiwhikete e pa ana ki te mana kounga?
ISO 9001: Tiwhikete 2008 hei whakarite i te kounga.

4. He aha te mea me whakarato e au ki te tiki korero?
Pls whakamohio mai ki a matou mo te momo hua e hiahiatia ana e koe, te rahinga ota, te wahitau me nga whakaritenga motuhake.Ka mahia te korero mo to tohutoro i te waa.

5. He aha te ahua o te tikanga utu e pai ana koe? He aha nga momo tikanga e whakaaetia ana?
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