grade
analytical standard
Quality Level
vapor density
1.11 (vs air)
vapor pressure
410 mmHg ( 50 °C), 97.68 mmHg ( 20 °C)
assay
≥99.9% (GC)
form
liquid
autoignition temp.
725 °F
shelf life
limited shelf life, expiry date on the label
expl. lim.
36 %
technique(s)
HPLC: suitable, gas chromatography (GC): suitable
refractive index
n20/D 1.329
bp
64.7 °C (lit.)
mp
−98 °C (lit.)
density
0.791 g/mL at 25 °C (lit.)
application(s)
environmental
format
neat
SMILES string
CO
InChI
1S/CH4O/c1-2/h2H,1H3
InChI key
OKKJLVBELUTLKV-UHFFFAOYSA-N
General description
甲醇是一种伯醇，商业上使用甲烷进行生产。它也可以通过木材的热解而获得。它可以作为高极性溶剂，应用于有机合成反应。
该物质被列入欧盟第10/2011号关于与食品接触的塑料的肯定列表。
Application
甲醇可作为分析标准品，通过气相色谱技术测定生物柴油、 葡萄酒 和生物液体 中的分析物含量。也可用作溶剂/洗脱剂，制备各种标准溶液和提取分析物，随后采用分析技术进行测定。
有关合适的仪器技术的更多信息，请参阅产品′的分析证书。想要获得更多支持，请联系技术服务部。
Other Notes
请在我们的在线平台NMR用请在我们的在线平台NMR用ChemisTwin®查找本产品的数字化标准物质。您可以利用ChemisTwin®上的数字化等效物质进行样品确认和化合物定量（采用数字化外标）。您可以查看该物质的NMR 谱，点击鼠标即可与您的样品在线比较。点击此处了解更多信息，并开始免费试用。
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signalword
Danger
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
存储类别
3 - Flammable liquids
wgk
WGK 2
flash_point_f
49.5 °F - closed cup
flash_point_c
9.7 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves
法规信息
危险化学品
此项目有
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全球贸易项目编号
| 货号 | GTIN |
|---|---|
| 82762-10ML-F | 04061836962692 |
| 82762-1ML-F | 04061833005194 |