308269
2-甲氧基乙基乙酸酯
suitable for HPLC, ≥99%
别名:
1-乙酰氧基-2-甲氧基乙烷, 乙二醇一甲醚乙酸酯, 甲基溶纤剂®乙酸酯
等级
HPLC grade
质量水平
方案
≥99%
表单
liquid
纯化方式
glass distillation
expl. lim.
0.34-6.3 %
技术
HPLC: suitable
杂质
<0.050% water
蒸发残留物
<0.0005%
折射率
n20/D 1.402 (lit.)
沸点
145 °C (lit.)
mp
−65 °C (lit.)
密度
1.009 g/mL at 25 °C (lit.)
λ
H2O reference
紫外吸收
λ: 254 nm Amax: 1.00
λ: 275 nm Amax: 0.15
λ: 300 nm Amax: 0.05
λ: 350-400 nm Amax: 0.01
应用
food and beverages
SMILES字符串
COCCOC(C)=O
InChI
1S/C5H10O3/c1-5(6)8-4-3-7-2/h3-4H2,1-2H3
InChI key
XLLIQLLCWZCATF-UHFFFAOYSA-N
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警示用语：
Danger
危险分类
Acute Tox. 4 Dermal - Acute Tox. 4 Inhalation - Acute Tox. 4 Oral - Flam. Liq. 3 - Repr. 1B
储存分类代码
3 - Flammable liquids
WGK
WGK 1
闪点(°F)
114.8 °F - closed cup
闪点(°C)
46 °C - closed cup
法规信息
新产品
G Johanson
Critical reviews in toxicology, 30(3), 307-345 (2000-06-14)
Ethylene glycol monomethyl ether (EGME) and its acetate ester (EGMEA) are highly flammable, colorless, moderately volatile liquids with very good solubility properties. They are used in paints, lacquers, stains, inks and surface coatings, silk-screen printing, photographic and photo lithographic processes
T-S Shih et al.
Occupational and environmental medicine, 60(2), 130-135 (2003-01-30)
To examine the association between 2-methoxyethanol (2-ME) exposure and haematological effects, as well as the recovery from these haematological effects with continuous reduction in exposure to 2-ME. Twenty nine exposed and 90 non-exposed workers were recruited. Haematological parameters, eight hour
R J Smialowicz et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 18(4), 621-627 (1992-05-01)
Oral dosing of adult male F344 rats with the glycol ether 2-methoxyethanol (ME) or its principal metabolite 2-methoxyacetic acid (MAA) results in the suppression of the primary plaque-forming cell (PFC) response to trinitrophenyl-lipopolysaccharide (TNP-LPS). In the present study, the PFC
[Hygienic regulation of ethylene glycol monomethacrylic ether in reservoir water].
I I Datsenko et al.
Gigiena i sanitariia, (9)(9), 75-76 (1989-09-01)
Maternal exposure to ethylene glycol monomethyl ether acetate and hypospadia in offspring: a case report.
H M Bolt et al.
British journal of industrial medicine, 47(5), 352-353 (1990-05-01)
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