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
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Danger
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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 |
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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 % |
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