دی متیل فرمامید 1 لیتر کد 103053 ساخت کمپانی مرک
اعتبار قیمت تا تاریخ:99/07/9

EMSURE® grade solvents are suitable for a broad spectrum of classical lab applications, and are frequently used in regulated and highly demanding lab applications. EMSURE® provides worldwide best and most extensive product specifications. We declare our EMSURE® range to be in compliance with the ACS, with the reagent part of the European Pharmacopoeia (Reag. Ph Eur) and also with the ISO standards.


(DMF Formic acid dimethylamide Formdimethylamide)
R: 61-20/21-36
S: 53-45
H: H226 H360D H312+H332 H319
P: P280 P261 P302+P352 P304+P340 P305+P351+P338 P308+P313
Danger

 
 Formula: HCOON(CH₃)₂
MW: 73.1 g/mol
Boiling Pt: 153 °C (1013 hPa)
Melting Pt: -61 °C
Density: 0.949 g/cm³ (20 °C)
Flash Pt: 59 °C (closed cup)
MDL Number: MFCD00003284
CAS Number: 68-12-2
ADR: 3,III
REACH: 01-2119475605-32
https://uk.vwr.com/stibo/web/std.lang.all/25/06/2302506.jpg
Specification Test Results
Solubility(20 °C) soluble
Melting Point-61 °C
Molar Mass73.09 g/mol
Boiling Point153 °C (1013 hPa)
Vapor Pressure3.77 hPa (20 °C)
Flash Point58 °C
Refractive Index1.43
Explosion Limit2.2 - 16 %(V)
Density0.94 g/cm3 (20 °C)
pH7 (200 g/l, H2O, 20 °C)
Ignition Point410 °C

فروشنده: آزمیران
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