甲醇 99,8 GC, corrected for water content, ULTRA RESI-ANALYZED® Organic_Residue_Analysis, for organic residue analysis, J.T.Baker®

供应商: Avantor
Danger

Synonyms: 木精

Inert_Gas_filled

BAKR9263-03EA 1308 CNY
BAKR9263-03 BAKR9263-02 BAKR9263-H1
甲醇 99,8 GC, corrected for water content, ULTRA RESI-ANALYZED® Organic_Residue_Analysis, for organic residue analysis, J.T.Baker®
甲醇

BAKER ULTRA RESI-ANALYZED® Reagent—ultra high-purity solvents and salts developed for organic residue extraction/concentration procedures. These solvents are fully characterized and lot controlled by ECD, FID, or other method-specific detectors. Advanced stabilizer systems are incorporated to ensure solvent stability and superior performance Solvents are suitable for exacting EPA sample cleanup protocols.

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
https://digitalassets.avantorsciences.com/adaptivemedia/rendition?id=5ea983428c5015ad8417c1e1c260cce3a4d1de3c&vid=9bc2f21fdce2dcabce477372374ff56b8fb3a0f1&prid=web&clid=SAPDAM

现在订购

产品技术规格

For Laboratory,Research,or Manufacturing Use Max. 5
FID-Sensitive Impurities (as 2-Octanol) Single Impurity Peak (ng/mL) ≤5
ECD Sensitive Impurities (as Heptachlor Epoxide) Single Peak (pg/mL) ≤10
Assay (CH₃OH) (by GC, corrected for water) ≥99.8 %
Acetone ≤0.001 %
Color (APHA) ≤10
Residue after Evaporation ≤1.0 ppm
Substances Darkened by H₂SO₄ Passes Test
Titrable Acid (µeq/g) ≤0.3
Titrable Base (µeq/g) ≤0.10
Water (H₂O)(by coulometry) ≤0.08 %


Learn more

About VWR

Avantor is a vertically integrated, global supplier of discovery-to-delivery solutions for...

更多 About VWR