W519103
甲酸甲酯
≥95%
别名:
蚁酸甲酯
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关于此项目
线性分子式:
HCO2CH3
化学文摘社编号:
分子量:
60.05
NACRES:
NA.21
Flavis number:
9.642
PubChem Substance ID:
UNSPSC Code:
12164502
EC Number:
203-481-7
MDL number:
Beilstein/REAXYS Number:
1734623
Assay:
≥95%
Bp:
32-34 °C (lit.)
biological source
synthetic
vapor density
2.1 (vs air)
assay
≥95%
form
liquid
autoignition temp.
842 °F
expl. lim.
23 %
refractive index
n20/D 1.343 (lit.)
pH
4.0-5.0 (20 °C, 200 g/L)
bp
32-34 °C (lit.)
mp
−100 °C (lit.)
density
0.974 g/mL at 20 °C (lit.)
application(s)
flavors and fragrances
documentation
see Safety & Documentation for available documents
food allergen
no known allergens
organoleptic
fruity; plum
SMILES string
[H]C(=O)OC
InChI
1S/C2H4O2/c1-4-2-3/h2H,1H3
InChI key
TZIHFWKZFHZASV-UHFFFAOYSA-N
General description
Methyl formate finds application as a fumigant in raisins and dried currants.
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Danger
Hazard Classifications
Acute Tox. 3 Dermal - Acute Tox. 3 Inhalation - Acute Tox. 3 Oral - Eye Irrit. 2 - Flam. Liq. 1 - STOT SE 1 - STOT SE 3
target_organs
Respiratory system
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
-2.2 °F - closed cup
flash_point_c
-19 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves
法规信息
新产品
此项目有
Winter R
A Consumer's Dictionary of Food Additives, 352-352 null
John F Marlier et al.
The Journal of organic chemistry, 70(5), 1737-1744 (2005-02-26)
Multiple isotope effects have been measured for the acid-catalyzed hydrolysis of methyl formate in 0.5 M HCl at 20 degrees C. The isotope effects in the present investigation include the carbonyl carbon (13k = 1.028 +/- 0.001), the carbonyl oxygen
D Cain et al.
The Journal of organic chemistry, 66(18), 6092-6095 (2001-09-01)
Free-energy barriers of 9.85 and 11.91 +/- 0.15 kcal/mol at -70.8 degrees C were found by dynamic NMR spectroscopy for the E-to-Z and Z-to-E conversions, respectively, of methyl formate (1) enriched in 13C to 99% for the carbonyl carbon [methyl
全球贸易项目编号
| 货号 | GTIN |
|---|---|
| W519103-1KG | 04061837608865 |
| W519103-25KG | 04061837608872 |
| W519103-SAMPLE | 04061837608889 |