MX0487

甲醇

≥99.8% (GC), anhydrous, reagent grade, ACS reagent, for extraction, for analytical purposes, meets USP/NF

• 同義詞: 木酒精
• 線性公式: CH₃OH
• CAS 編號: 67-56-1
• 分子量：: 32.04
• UNSPSC Code: 41116121
• EC Index Number: 200-659-6
• MDL number: MFCD00004595
• Beilstein/REAXYS Number: 1098229
• NACRES: NA.21
• eCl@ss: 39020101
• Assay: ≥99.8% (GC)
• Grade: ACS reagent, anhydrous, reagent grade
• Bp: 64.7 °C (lit.)
• Vapor pressure: 128 hPa ( 20 °C), 410 mmHg ( 50 °C), 97.68 mmHg ( 20 °C)

屬性

• 產品名稱: 甲醇, anhydrous Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS
• Quality Segment: 200
• grade: ACS reagent, anhydrous, reagent grade
• agency: meets USP/NF
• vapor density: 1.11 (vs air)
• vapor pressure: 128 hPa ( 20 °C), 410 mmHg ( 50 °C), 97.68 mmHg ( 20 °C)
• description: for analytical purposes, for extraction
• assay: ≥99.8% (GC)
• form: liquid
• autoignition temp.: 725 °F
• expl. lim.: 36 %
• dilution: (for analytical testing)
• impurities: ≤0.0002 meq/g Titrable base, ≤0.0003 meq/g Titrable acid, ≤0.001% Carbonyl (acetone, formaldehyde, acetaldehyde), ≤0.03% Water (H2O)
• evapn. residue: ≤0.001%
• color: clearAPHA: ≤10
• refractive index: n20/D 1.329 (lit.)
• bp: 64.7 °C (lit.)
• mp: −98 °C (lit.)
• transition temp: flash point 9.7 °C
• density: 0.791 g/mL at 25 °C (lit.)
• application(s): environmental; food and beverages; industrial qc; pharmaceutical; sample preparation
• format: neat
• shipped in: ambient
• storage temp.: room temp
• SMILES string: CO
• InChI: 1S/CH4O/c1-2/h2H,1H3
• InChI key: OKKJLVBELUTLKV-UHFFFAOYSA-N

描述

General description

EMPARTA solvents are designed for routine chemical synthesis, drying, purification, and critical labware cleaning in quality control environments. Engineered for precision, they deliver consistently reproducible results essential for rigorous validation and documentation.

Exceptional Quality Standards: These solvents meet or exceed ACS specifications, providing assurance of high quality that is crucial for accurate testing and analysis in quality control.

Consistent Reproducibility: Designed for precision, the solvents ensure that results can be reliably reproduced, which is vital for maintaining compliance and integrity in quality control processes.

Versatile Applications: Suitable for a variety of QC tasks, including analytical testing, method validation, and testing USP/NF monographs, these solvents support a comprehensive approach to quality assurance in laboratory settings.

Application

anhydrous Meets ACS Specifications, Meets Reagent Specifications for testing USP/NF monographs GR ACS

Packaging

M-Bottle for Solvents
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Analysis Note

AppearanceClearAssay (GC)99.8% minCarbonyl (acetone,formaldehyde,acetaldehyde)0.001% maxColor (APHA)10 maxEvaporation residue0.001% maxSolubility in waterTo pass testSubstances darkened by sulfuric acidTo pass testSubstances reducing permanganateTo pass testTitrable acid0.0003meq/g maxTitrable base0.0002meq/g maxWater (H2O)0.03% max

Evaporation Number: 1.9

安全資訊

• pictograms: GHS02,GHS06,GHS08
• signalword: Danger
• hcodes: H225,H301 + H311 + H331,H370
• pcodes: P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
• Hazard Classifications: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
• target_organs: Eyes,Central nervous system
• 存儲類別/等級: 3 - Flammable liquids
• wgk: WGK 2
• flash_point_f: 49.5 °F - closed cup
• flash_point_c: 9.7 °C - closed cup