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Merck
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重要文件

63380

Sigma-Aldrich

丙二酸二甲酯

purum, ≥96.0% (GC)

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About This Item

線性公式:
CH2(COOCH3)2
CAS號碼:
分子量::
132.11
Beilstein:
774261
EC號碼:
MDL號碼:
分類程式碼代碼:
12352100
PubChem物質ID:
NACRES:
NA.22
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蒸汽密度

>1 (vs air)

品質等級

等級

purum

化驗

≥96.0% (GC)

折射率

n20/D 1.413 (lit.)
n20/D 1.413

bp

180-181 °C (lit.)

mp

−62 °C (lit.)

密度

1.156 g/mL at 25 °C (lit.)

官能基

ester

SMILES 字串

COC(=O)CC(=O)OC

InChI

1S/C5H8O4/c1-8-4(6)3-5(7)9-2/h3H2,1-2H3

InChI 密鑰

BEPAFCGSDWSTEL-UHFFFAOYSA-N

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象形圖

Exclamation mark

訊號詞

Warning

危險聲明

危險分類

Eye Irrit. 2

儲存類別代碼

10 - Combustible liquids

水污染物質分類(WGK)

WGK 1

閃點(°F)

185.0 °F - closed cup

閃點(°C)

85 °C - closed cup

個人防護裝備

Eyeshields, Gloves, type ABEK (EN14387) respirator filter


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A Martínez Bermejo et al.
Revista de neurologia, 33(2), 101-111 (2001-09-20)
The presence in neuroimaging of areas of symmetrical bilateral hypodensity in the basal ganglia (SBHBG) is a striking and unusual finding. To determine the aetiology, clinical significance and evolution of a group of paediatric patients with SBHBG. We made a
K Hiroi et al.
Chemical & pharmaceutical bulletin, 48(3), 405-409 (2000-03-22)
The Lewis acid-mediated reactions of allene-ene compounds, derived from 3-methylcitronellal or dimethyl malonate, were carried out using various Lewis acids such as ethylaluminum dichloride, diethylaluminum chloride, titanium chloride, zinc chloride etherate, or boron trifluoride etherate, affording unexpectedly intramolecular [2+2]cycloaddition products
Lawrence P Tardibono et al.
Organic letters, 11(18), 4076-4079 (2009-08-22)
Homoallylic esters are obtained in a single transformation from allyl 2,2,2-trifluoroethyl malonates by using a Pd(0) catalyst. Facile decarboxylation of allyl 2,2,2-trifluoroethyl malonates is attributed to a decrease in pK(a) compared to allyl methyl malonates. Subsequent reduction of the homoallylic
M Coker et al.
Journal of inherited metabolic disease, 19(6), 743-751 (1996-01-01)
Total plasma odd-numbered long-chain fatty acids were analysed in patients with methylmalonic acidaemia (vitamin B12-responsive and unresponsive), combined methylmalonic acidaemia/homocystinuria (CblC), propionic acidaemia (both neonatal-onset and late-onset), biotinidase deficiency and holocarboxylase synthase deficiency, as well as in hospital controls. Total
Catalytic oxidative decarboxylation of malic acid into dimethyl malonate in methanol with dioxygen.
Junxia Liu et al.
ChemSusChem, 5(11), 2151-2154 (2012-10-12)

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