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Merck

65692

Supelco

1-甲氧基-2-丙醇

analytical standard

别名:

丙二醇单甲醚, 丙二醇甲醚

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About This Item

线性分子式:
CH3CH(OH)CH2OCH3
CAS号:
分子量:
90.12
Beilstein:
1731270
EC號碼:
MDL號碼:
分類程式碼代碼:
41116107
PubChem物質ID:
NACRES:
NA.24

等級

analytical standard

品質等級

蒸汽密度

3.12 (vs air)

蒸汽壓力

10.9 mmHg ( 25 °C)

化驗

≥99.7% (GC)

自燃溫度

532 °F

儲存期限

limited shelf life, expiry date on the label

expl. lim.

13.8 %

技術

HPLC: suitable
gas chromatography (GC): suitable

折射率

n20/D 1.403 (lit.)
n20/D 1.403

bp

118-119 °C (lit.)

密度

0.916 g/mL at 25 °C (lit.)

應用

environmental

格式

neat

SMILES 字串

CC(O)COC

InChI

1S/C4H10O2/c1-4(5)3-6-2/h4-5H,3H2,1-2H3

InChI 密鑰

ARXJGSRGQADJSQ-UHFFFAOYSA-N

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一般說明

1-甲氧基-2-丙醇是最常见的丙烯基乙二醇醚之一,其有望用于多种工业和商业应用,主要用作油漆、清漆、油墨等的成分。它也是短链乙二醇醚的效力较低的替代品。

應用

1-甲氧基-2-丙醇可用作分析标准品,用于通过各种色谱技术测定人和动物生物样品 中的分析物。
有关合适仪器技术的更多信息,请参考产品分析证书。如需进一步支持,请联系技术服务。

象形圖

FlameExclamation mark

訊號詞

Warning

危險聲明

危險分類

Flam. Liq. 3 - STOT SE 3

標靶器官

Central nervous system

儲存類別代碼

3 - Flammable liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

93.2 °F - closed cup

閃點(°C)

34 °C - closed cup

個人防護裝備

Eyeshields, Faceshields, Gloves, type ABEK (EN14387) respirator filter


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分析证书(COA)

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Gas-chromatographic determination of propylene-and diethylene glycol ethers in urine
Hubner B, et al.
Fresenius Journal of Analytical Chemistry, 342(9), 746-748 (1992)
J Laitinen et al.
Journal of chromatography. B, Biomedical sciences and applications, 694(1), 93-98 (1997-06-20)
At the end of a workweek 23 silkscreen printers gave a urine sample for capillary gas chromatographic analysis for 1,2-propanediol. The mean concentration was 2.52 (S.D. 2.01) mmol mol creatinine(-1) (median=1.76, n=23). The urinary excretion of 1,2-propanediol was linearly dependent
A biological monitoring study of 1-methoxy-2-propanol: analytical method development and a human volunteer study
Jones K, et al.
The Science of the Total Environment, 199(1-2), 23-30 (1997)
N F Ferrala et al.
Journal of chromatography. B, Biomedical applications, 660(2), 291-296 (1994-10-14)
A method utilizing capillary GC and flame ionization detection was developed for the simultaneous determination of 1-methoxy-2-propanol (propylene glycol monomethyl ether; PGME) and its metabolite 1,2-propanediol (propylene glycol; PG) in rat and mouse plasma. The calibration graphs for rat and
Rei Momose et al.
Organic letters, 15(8), 2010-2013 (2013-04-11)
Three new alkaloids, hyrtimomines A-C (1-3), were isolated from an Okinawan marine sponge Hyrtios sp. The structures of 1-3 were elucidated on the basis of spectroscopic analysis and application of a phenylglycine methyl ester (PGME) method. Hyrtimomines A (1) and

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