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Merck
CN

06547

甲酸甲酯

analytical standard

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
UNSPSC Code:
85151701
NACRES:
NA.24
PubChem Substance ID:
EC Number:
203-481-7
Beilstein/REAXYS Number:
1734623
MDL number:
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产品名称

甲酸甲酯, analytical standard

InChI key

TZIHFWKZFHZASV-UHFFFAOYSA-N

InChI

1S/C2H4O2/c1-4-2-3/h2H,1H3

SMILES string

[H]C(=O)OC

grade

analytical standard

vapor density

2.1 (vs air)

assay

≥99.8% (GC)

autoignition temp.

842 °F

shelf life

limited shelf life, expiry date on the label

expl. lim.

23 %

refractive index

n20/D 1.343 (lit.)
n20/D 1.344

bp

32-34 °C (lit.)

mp

−100 °C (lit.)

density

0.974 g/mL at 20 °C (lit.)

application(s)

cleaning products
cosmetics
flavors and fragrances
food and beverages
personal care

format

neat

Quality Level

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Application

甲酸甲酯可作为参考标准,通过顶空管内萃取气相色谱-质谱法(HS-ITEX-GC-MS)测定
  • 血和尿中甲酸甲酯
  • 通过高分辨气相色谱法测定巴西甘蔗精
  • 在扫描模式和选择性粒子监测(SIM)模式下使用HS-GC-MS测定药用辅料。

General description

甲酸甲酯是甲酸的一种酯衍生物。

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

signalword

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 2

flash_point_f

-2.2 °F - closed cup

flash_point_c

-19 °C - closed cup

ppe

Eyeshields, Faceshields, Gloves

法规信息

危险化学品
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分析证书(COA)

Lot/Batch Number

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Boscolo M, et al.
Journal of the Brazilian Chemical Society, 11(1), 86-90 (2000)
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Simultaneous determination of formic acid and formaldehyde in pharmaceutical excipients using headspace GC/MS.
del Barrio MA, et al.
Journal of Pharmaceutical and Biomedical Analysis, 41(3), 738-743 (2006)
Ilpo Rasanen et al.
Journal of analytical toxicology, 34(3), 113-121 (2010-04-22)
A novel headspace in-tube extraction gas chromatography-mass spectrometry (ITEX-GC-MS) approach was developed for broad-scale analysis of low molecular weight organic compounds in blood and/or urine. One sample was analyzed following in-vial derivatization with dimethyl sulfate for ethylene glycol (EG), glycolic
E Asmussen et al.
European journal of oral sciences, 108(4), 335-340 (2000-08-18)
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