M1775
甲醇
Absolute - Acetone free
别名:
木酒精
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线性分子式:
CH3OH
化学文摘社编号:
分子量:
32.04
UNSPSC Code:
12352104
NACRES:
NA.05
PubChem Substance ID:
EC Number:
200-659-6
Beilstein/REAXYS Number:
1098229
MDL number:
Bp:
64.7 °C (lit.)
Vapor pressure:
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)
97.68 mmHg ( 20 °C)
产品名称
甲醇, Absolute - Acetone free
Quality Level
InChI key
OKKJLVBELUTLKV-UHFFFAOYSA-N
InChI
1S/CH4O/c1-2/h2H,1H3
SMILES string
CO
vapor density
1.11 (vs air)
vapor pressure
410 mmHg ( 50 °C)
97.68 mmHg ( 20 °C)
form
liquid
solution
autoignition temp.
725 °F
expl. lim.
36 %
refractive index
n20/D 1.329 (lit.)
bp
64.7 °C (lit.)
mp
−98 °C (lit.)
density
0.791 g/mL at 25 °C (lit.)
format
neat
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Application
甲醇可用于：
- 制备甲醇乙酸铀酰溶液，可用作组织染色剂。
- 通过微波反应合成 4-硝基-N-(喹啉-8-基)苯磺酰胺。
Features and Benefits
甲醇的特点是：
- 低冰点。
- 与水混溶。
General description
甲醇是由甲基和醇基组成的最简单脂肪族醇。甲醇在实验室和化学工业中常被用作溶剂和试剂。
Other Notes
适合用作固定剂和制备各种罗曼诺夫斯基类型染色液。
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
法规信息
危险化学品
此项目有
AN IMPROVED STAINING METHOD FOR ELECTRON MICROSCOPY.
J G STEMPAK et al.
The Journal of cell biology, 22, 697-701 (1964-09-01)
Combining Low-Pressure CO2 Capture and Hydrogenation To Form Methanol.
Khusnutdinova JR, et al.
ACS Catalysis, 5(4), 2416-2422 (2015)
CO2 Hydrogenation to Methanol on Supported Au Catalysts under Moderate Reaction Conditions: Support and Particle Size Effects.
Hartadi Y, et al.
ChemSusChem, 8(3), 456-465 (2015)
CO2 hydrogenation to methanol over CuZnGa catalysts prepared using microwave-assisted methods.
Cai W, et al.
Catalysis Today, 242, 193-199 (2015)
Nomaan M Rezayee et al.
Journal of the American Chemical Society, 137(3), 1028-1031 (2015-01-17)
This Communication describes the hydrogenation of carbon dioxide to methanol via tandem catalysis with dimethylamine and a homogeneous ruthenium complex. Unlike previous examples with homogeneous catalysts, this CO2-to-CH3OH process proceeds under basic reaction conditions. The dimethylamine is proposed to play
实验方案
Follow our procedure for the determination of a chymotrypsin activity. This enzymatic assay of alpha chymotrypsin guides you through the entire process and necessary calculations.
按照我们的程序进行胰凝乳蛋白酶活性测定。该α-胰凝乳蛋白酶测定将会指导您完成整个过程以及必要的计算。
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