Acetone nadiif ah oo sarreeya oo loo isticmaalo warshadaha

Acetone nadiif ah oo sarreeya oo loo isticmaalo warshadaha

Get Latest Price

Nooca Bixinta:	L/C,T/T
Madadaalo:	FOB,CFR,CIF,EXW
Min. Dalbo:	1 Ton
Gaadiidka:	Land,Ocean,Air,Express

Kala xiriir Hada

Tafaasiisha Sheyga

Sifooyinka Badeecada

Baakado & Gaarsiin

Tafaasiisha Sheyga

Sifooyinka Badeecada

Brand: Jinzheng

Baakado & Gaarsiin

Iibinta Cutubyada

Ton

The file is encrypted. Please fill in the following information to continue accessing it

Tafaasiisha Sheyga

Acetone Profile

Magaca Kiimikada: Acetone

Foomka Kiimikada: C₃H₆O

Lambarka CAS: 67-64-1

Sharaxaada

Acetone waa dareere aan midab lahayn, kacsan, oo ololaya oo leh ur macaan oo lagu garto. Waa dareere aad u sarreeya, dareere aprotic ah oo leh milmi aad u wanaagsan biyaha, alkolada, iyo inta badan dareerayaasha organic. Acetone waxaa si weyn loogu isticmaalaa dareeraha, dhexdhexaadiyaha kiimikada, iyo wakiilka nadiifinta warshadaha, daawooyinka, iyo codsiyada shaybaarka sababtoo ah sunta hoose iyo heerka uumiga degdega ah.

Farsamada acetone

Name	Acetone
CAS	67-64-1
EINECS	200-662-2
Molecular Formula	C3H6O
Molar Mass	58.08
Density	0.791g/mL at 25°C(lit.)
Melting Point	-94°C(lit.)
Boling Point	56 °C760 mm Hg(lit.)
Flash Point	1°F
JECFA Number	139
Water Solubility	soluble
Solubility	Miscible with water and with ethanol (96 per cent).
Vapor Presure	184 mm Hg ( 20 °C)
Vapor Density	2 (vs air)
Appearance	Liquid
Specific Gravity	0.79 (25/25℃)
Color	Colorless, invisible vapor
Odor	Characteristic pungent odor detectable at 33 to 700 ppm (mean = 130 ppm)
BRN	14,66
Storage Condition	Store at +5°C to +30°C.
Explosive Limit	2.6-12.8%(V)
Refractive Index	n20/D 1.359(lit.)
LogP	-0.16
Toxicity	LD50 in rats: 10.7 ml/kg orally (Smyth)
HS Code	29141100
Hazard Class	3
Packing Group	II
Physical and Chemical Properties	Appearance and properties: colorless, transparent and easy to flow liquid, aromatic odor, volatile. melting point (℃): -94.6 boiling point (℃): 56.5 relative density (water = 1): 0.80 relative vapor density (Air = 1): 2.00 saturated vapor pressure (kPa): 53.32(39.5 ℃) heat of combustion (kJ/mol): 1788.7 critical temperature (℃): 235.5 critical pressure (MPa): 4.72 logarithm of octanol/water partition coefficient: -0.24 flash point (℃): -20 ignition temperature (℃): 465 Upper Explosive limit%(V/V): 2.5 lower explosive limit%(V/V): 13.0 solubility: miscible with water, miscible with ethanol, ether, chloroform, oil, most organic solvents such as hydrocarbons
Flammability and Explosibility	Acetone is extremely flammable (NFPA rating = 3), and its vapor can travel a considerable distance to an ignition source and "flash back." Acetone vapor forms explosive mixtures with air at concentrations of 2 to 13% (by volume). Carbon dioxide or dry chemical extinguishers should be used for acetone fires.
pKa	19.3(at 25℃)
Dielectric constant	1.0（0℃）
Merck	14,66
Exposure limit	TLV-TWA 1780 mg/m3 (750 ppm), STEL2375 mg/m3 (ACGIH); 10 h–TWA 590mg/m3 (250 ppm); IDLH 20,000 ppm(NIOSH).
PH	5-6 (395g/l, H2O, 20°C)
Relative polarity	0.355
Odor Threshold	42ppm
IDLA	2,500 ppm

Codsiyada

Warshadaha & Kiimikada:

Ku milmaya rinjiga, dahaarka, faashashka, xabagta, iyo polymers-ka.

Dhexdhexaadinta soo saarista methyl methacrylate, bisphenol-A, iyo kiimikooyin kale.

Daawooyinka & Waxyaabaha la isku qurxiyo:

Waxaa loo isticmaalaa qaab-dhismeedka jirka, kuwa ciddiyaha ka saara, iyo alaabta daryeelka shakhsi ahaaneed.

Shaybaadhka & Falanqaynta:

Nadiifinta iyo jeelaynta qalabka shaybaadhka, kala dirida reagents, iyo muunad diyaarinta.

Nadiifinta Elektarooniga & Warshadaha:

Burburinta biraha, nadiifinta looxyada wareegyada daabacan, iyo qalabka saxda ah.

Kaydinta iyo Maaraynta

Ku kaydi meel qabow, engegan, oo hawo fiican leh, oo ka fog kulaylka, dhimbilaha, iyo ololka furan.

Ku hay weelka si adag ugu xidh weelasha daxalka u adkaysta.

Heerkulka kaydinta lagu taliyay: ka hooseeya 25 ° C.

Taxadarrada Badbaadada: Iska ilaali neefsashada iyo taabashada maqaarka ama indhaha; isticmaal galoofyada iyo muraayadaha.

Nolosha Shelf: Waxay deggan tahay 2-3 sano marka si habboon loogu kaydiyo weelasha xiran.

Kiimikadayada sida aadka ah loo iibiyo waxaa ka mid ah dareerayaasha warshadaha iyo dhexdhexaadiyeyaasha kiimikaad, sida Taxanaha Alcohol, Taxanaha Ether, Esters, Precursor Series, Acid-Ester Solvents, Bacrimiyeyaasha NPK-Biyaha-Milan, iyo Kiimikada kale ee Warshadaha. Alaabooyinkani waxay ka kooban yihiin sahay deggan, nadiifnimo la isku halayn karo, iyo heerar tayo leh oo joogto ah. Weydiinta waa la soo dhawaynayaa.

Alaabada kulul