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龙8国际娱乐电脑版_龙8娱乐官方网站首页

 

 

Molecular formula: CH3OH or wood alcohol
Technical indexes: GB338-1992

Item

Index

Top grade

First grade

Qualified product

Chroma (Co-Pt)≤

5

10

Density (20°C)g/cm3

0.791-0.792

0.791-0.793

Temperature range (0°C, 101325Pa)°C

64.0-65.5

Boiling range (64.6±0.1)°C≤

0.8

1.0

1.5

Potassium permanganate test min≥

50

30

20

Water solubility test

clear

Moisture %≤

0.10

0.15

——

Acidity ( as HCOOH)%≤

0.0015

0.0030

0.0050

Alkalinity( as NH3)%≤

0.0002

0.0008

0.0015

Carbonyl compound( as CH2O)%≤

0.002

0.005

0.010

Residue on evaporation %≤

0.001

0.003

0.005

Properties: In NTP, 龙8国际娱乐电脑版_龙8娱乐官方网站首页 is colorless clear liquid without special smell, it is volatile, inflammable and toxic matter. Melting point -97.80°C, Boiling point 64.65°C, Ignition point 8°C, Self-Ignition point 436°C, explosive limit of steam in air is 6%-36.6%. 龙8国际娱乐电脑版_龙8娱乐官方网站首页 limit in air 0.05mg/L (Max).
Uses: One of basic chemical materials, it is used in formaldehyde, synthetic resin, drug, pesticide and dye, It also can be used as fuel, extractant of organic matter and modifier of alcohol.
Packing: train tank or car tank.

Liquid ammonia, 龙8国际娱乐电脑版_龙8娱乐官方网站首页 :
+86-599-7513011 Manager Lin

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