甲醇, anhydrous 99,8 GC, corrected for water content, BAKER ANALYZED® ACS Karl_Fischer, J.T.Baker®

供应商: Avantor
Danger

Synonyms: 木精

BAKR9049-02EA 1526 CNY
BAKR9049-02 BAKR9049-33 BAKR9049-68
甲醇, anhydrous 99,8 GC, corrected for water content, BAKER ANALYZED® ACS Karl_Fischer, J.T.Baker®
甲醇

Karl Fischer reagent for moisture titration. Lot analysis on label.

分子式: CH₃OH
分子量: 32.04 g/mol
沸点: 64.6
溶点: –98 °C
密度: 0.7918 g/cm³ (20 °C)
闪点: 11 °C (closed cup)
存储条件: Ambient
MDL编号: MFCD00004595
CAS号: 67-56-1
EINECS: 200-659-6
UN号: 1230
ADR: 3 II
REACH: 01-2119433307-44
Merck Index: 13,05984
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产品技术规格

Meets ACS Reagent Chemical Requirements = 99.8 %
For Laboratory,Research,or Manufacturing Use Passes Test
ACS - Assay (CH₃OH) (by GC, corrected for water) ≥99.8 %
ACS - Substances Darkened by H₂SO₄ Passes Test
ACS - Substances Reducing Permanganate Passes Test
ACS - Solubility in H₂O Passes Test
ACS - Color (APHA) ≤10
ACS - Water (H₂O) ≤0.007 %
ACS - Residue after Evaporation ≤0.001 %
Carbonyl Compounds - Acetaldehyde ≤0.001 %
Carbonyl Compounds - Acetone ≤0.001 %
Carbonyl Compounds - Formaldehyde ≤0.001 %
Titrable Acid (µeq/g) ≤0.3
Titrable Base (µeq/g) ≤0.2


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