MX0484

甲醇

≥99.5% (GC), suitable for GC/MS, OmniSolv^®

• 别名: 木酒精
• 线性分子式: CH₃OH
• CAS号: 67-56-1
• 分子量: 32.04
• Beilstein: 1098229
• MDL编号: MFCD00004595
• UNSPSC代码: 41116121
• EC索引号: 200-659-6

属性

• 产品名称: 甲醇, pesticide residue grade OmniSolv^®
• 蒸汽密度: 1.11 (vs air)
• 质量水平: 100
• 蒸汽压: 128 hPa ( 20 °C); 410 mmHg ( 50 °C); 97.68 mmHg ( 20 °C)
• 产品线: OmniSolv^®
• 方案: ≥99.5% (GC)
• 表单: liquid
• 自燃温度: 725 °F
• expl. lim.: 36 %
• 技术: GC/MS: suitable
• 杂质: ≤0.05% Water (H₂O); ≤0.3 μeq/g Titrable acid; ≤10 ppm Aldehydes and ketones
• 蒸发残留物: ≤1 ppm
• 颜色: APHA: ≤10
• 折射率: n20/D 1.329 (lit.)
• 沸点: 64.7 °C (lit.)
• mp: −98 °C (lit.)
• 转变温度: flash point 9.7 °C
• 密度: 0.791 g/mL at 25 °C (lit.)
• 包装形式: neat
• 运输: ambient
• 储存温度: room temp
• SMILES字符串: CO
• InChI: 1S/CH4O/c1-2/h2H,1H3
• InChI key: OKKJLVBELUTLKV-UHFFFAOYSA-N

说明

应用

pesticide residue grade OmniSolv^®

包装

M-Bottle for Solvents
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制备说明

Product filtered through a 0.2 μm filter

分析说明

Aldehydes and ketones10ppm maxAssay (GC)99.5% minCap. ECD responsive substances as PCNB (peak)5ng/L maxCap. ECD responsive substances as PCNB (total)50ng/L maxCap. FID responsive substances as decane (peak)2µg/L maxCap. FID responsive substances as decane (total)20µg/L maxColor (APHA)10 maxEvaporation residue1ppm maxFiltered through 0.2 µm filterTo pass testFormClear liquidInfrared SpectrumConforms to standardTitrable acid0.3µeq/g maxWater (H2O)0.05% max

Evaporation Number: 1.9

法律信息

OMNISOLV is a registered trademark of Merck KGaA, Darmstadt, Germany

安全信息

• 象形图: GHS02,GHS06,GHS08
• 警示用语：: Danger
• 危险声明: H225,H301 + H311 + H331,H370
• 预防措施声明: P210 - P233 - P280 - P301 + P310 - P303 + P361 + P353 - P304 + P340 + P311
• 危险分类: Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Flam. Liq. 2 - STOT SE 1
• 靶器官: Eyes,Central nervous system
• 储存分类代码: 3 - Flammable liquids
• WGK: WGK 2
• 闪点(°F): 49.5 °F - closed cup
• 闪点(°C): 9.7 °C - closed cup