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Methanol 1605

2022-03-02 447

1、 Overview

Industrial alcohol originally meant95% of industrial grade ethanol. Now methanol is also called industrial alcohol.

nailThe molecular formula of alcohol isCHthree OH又稱羥基nail烷、木醇、木精,是一種無色透明,easy燃easy揮發液體,為最簡單的醇類。nail醇無色、easy揮發、easy燃及有一個獨特的氣味非常相似乙醇(飲酒)的氣味。nail醇有劇毒,不可With飲用

nail醇為中閃點easy燃液體,危化品編號three2058。

IITechnical indicators:Meet national standardsGBthreethree8-2004)

term order

finger mark

appearance

Colorless transparent liquid with alcohol odor

density

0791-079three

Boiling range

64.0-65.5

Potassium permanganate test

20min

Mass fraction of water/%

zero point one five

Mass fraction of acid( With HCOOHmeter) /%

0005

Mass fraction of carbon based compounds( With HCHOmeter) /%

001

Mass fraction of evaporation residue/%

0005

IIIpurpose

throughCommonly used as solventAntifreeze, fuel or denaturant can also be used to produce biodiesel through transesterification reaction.

IVPackaging and storage

20升鐵桶或塑料桶、5three加侖鐵桶裝,或用槽車送至儲罐中儲存。保質期24個月With上。

須儲存于陰涼、through風良好的專用庫房內,遠離火種、熱源。庫溫不宜超過three7℃,保持容器密封。應與氧化劑、酸類、堿金屬等分開存放,切忌混儲。采用防爆型照明、through風設施。禁止使用easy產生火花的機械設備和工具。儲區應備有泄漏應急處理設備和合適的收容材料。