900688
甲醇
≥99.92%, suitable for UHPLC, mass spectrometry (MS)
别名:
木酒精
选择尺寸
关于此项目
产品名称
甲醇, UHPLC, suitable for mass spectrometry (MS)
grade
HPLC grade
Quality Segment
agency
suitable for ASTM® 7968, suitable for ASTM® 7979, suitable for DIN 38407-42, suitable for EPA 1621, suitable for EPA 1633, suitable for EPA 533, suitable for EPA 537.1, suitable for EPA 8327, suitable for EPA ACB B21-02, suitable for EPA ACB B23-05b, suitable for EPA OTM-45, suitable for GB 31604.35-2016, suitable for GB 5009.253-2016, suitable for ISO 21675 2019, suitable for ISO 25101, suitable for ISO/CEN 15968-2010
reg. compliance
suitable for FDA C-010.02
vapor density
1.11 (vs air)
vapor pressure
410 mmHg ( 50 °C), 97.68 mmHg ( 20 °C)
assay
≥99.92%
form
liquid
autoignition temp.
725 °F
expl. lim.
36 %
technique(s)
HPLC: suitable, LC/MS: suitable, UHPLC: suitable, mass spectrometry (MS): suitable
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.)
SMILES string
CO
application(s)
PFAS testing
food and beverages
format
neat
InChI
1S/CH4O/c1-2/h2H,1H3
InChI key
OKKJLVBELUTLKV-UHFFFAOYSA-N
General description
Application
- 在使用中空纤维液相微萃取（HF-LPME）萃取农药后，作为解吸溶剂对农药进行解吸，然后通过超高压液相色谱-串联质谱法（UHPLC-MS/MS）测定酒精饮料中的分析物。
- 制备流动相以通过UPLC-MS/MS测定饮料中的酚酸。
- 作为提取溶剂，通过与高分辨率质谱联用的UPLC，对食品接触的再生纸材料中双酚型内分泌干扰化合物进行定量。
Legal Information
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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
flash_point_f
49.5 °F - closed cup
flash_point_c
9.7 °C - closed cup