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Methanol/Methyl Alcohol

国:

Ukraine

モデル番号:

离岸价格:

350 ~ 450 / Metric Ton （交渉可能） Get Latest Price

ロケーション:

Ukraine

最低注文量の価格:

350 per Metric Ton

最低注文量:

10 Metric Ton

パッケージの詳細:

Drums

納期:

2 weeks

供給能力:

1000 Metric Ton per Month

支払いタイプ:

製品グループ :

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製品仕様

Classification : Alcohol Other Names : Methyl Alcohol MF : CH4O Grade Standard : Electron Grade Purity (%) : 99.9 Appearance : Colorless Liquid Application : Industrial Brand Name : Methyl Alcohol CAS No. : - EINECS No. : -

タイトルまたは説明

1.Methanol , Methanol prices , 67-56-1 Detailed description

English Name: Methanol
CAS: 67-56-1
Molecular formula: CH4O
Molecular weight: 32.04
EINECS: 200-659-6

Melting point -98 C (lit.)
Boiling point 65.4 C (lit.)
Density 0.791 g/mL at 25 degree C
Vapor density 1.11 (vs air)
Vapor pressure 410 mm Hg (50 degree C)
Refractive index n20/D 1.329 (lit.)
Flash point 52 F
Storage conditions Store at RT.
Solubility benzene: miscible (lit.)
Acidity coefficient (pKa) 15.2 (at 25 C)
Form Liquid Free From Particulates
Color <10 (APHA)

Specification:

item	index
item	Excellent grade	First grade	Qualified grade
Chroma (platinum-cobalt), scale ≤	5		10
Density(20℃) g/cm3	0.791~0.792	0.791~0.793
Temperature Range 0℃,101325Pa),℃	64.0~65.5
Boiling range(including64.6±0.1℃),℃ ≤	0.8	1.0	1.5
Potassium permanganate test min ≥	50	30	20
Solubility test	Passed test(1+3)passed test(1+9)		-
Mass fraction of water % ≤	0.10	0.15	-
Acidity(by HCOOH ) % ≤ Or alkalinity(by NH3),% ≤	0.0015	0.0030	0.0050
Acidity(by HCOOH ) % ≤ Or alkalinity(by NH3),% ≤	0.0002	0.0008	0.0015
Content of carbonyl compound(by CH2O),% ≤	0.002	0.005	0.010
Content of evaporation residue % ≤	0.001	0.003	0.005
Sulphuric acid cleaning test/Hazen unit(platinum-cobalt)scale ≤	50		-
Mass fraction of ethanol/% ≤	agreed by supply and demand		-
Note: the test of water solubility and evaporation residue will be carried out twice a month.