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Merck
CN

538256

2,2-二甲基-1,3-丙二醇

99%

别名:

NPG Glycol, 新戊二醇

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关于此项目

线性分子式:
(CH3)2C(CH2OH)2
化学文摘社编号:
分子量:
104.15
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
204-781-0
Beilstein/REAXYS Number:
605291
MDL number:
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产品名称

2,2-二甲基-1,3-丙二醇, 99%

InChI key

SLCVBVWXLSEKPL-UHFFFAOYSA-N

InChI

1S/C5H12O2/c1-5(2,3-6)4-7/h6-7H,3-4H2,1-2H3

SMILES string

CC(C)(CO)CO

vapor density

3.6 (vs air)

vapor pressure

<0.8 mmHg ( 20 °C)

assay

99%

autoignition temp.

750 °F

expl. lim.

1.34 %, 149 °F
18.8 %, 177 °F

functional group

hydroxyl

Quality Level

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Application

2,2-二甲基-1,3-丙二醇可用于合成:
  • 2,2-二甲基-1,3-丙二醇环氯化磷
  • 2,2-二甲基-1,3-丙二醇环苯膦酸盐
  • [1′,3′-(2′,2′-二甲基丙烯)]-2-碘-3-辛基-5-噻吩基硼酸盐
  • 环状碳酸酯
  • 2,2-二甲基-1,3-丙二醇双

General description

暴露于空气中时,2,2-二甲基-1,3-丙二醇容易吸收水分。

pictograms

Corrosion

signalword

Danger

hcodes

Hazard Classifications

Eye Dam. 1

存储类别

11 - Combustible Solids

wgk

WGK 1

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Phosphorus-containing derivatives of 2, 2-dimethyl-1, 3-propanediol
McCONNELL RL and Coover Jr HW
The Journal of Organic Chemistry, 24.5, 630-635 (1959)
New convenient synthesis of highly regioregular poly (3-octylthiophene) based on the Suzuki coupling reaction
Guillerez S and Bidan G
Synt. Metals, 93.2, 123-126 (1998)
Kallol Gupta et al.
Nature, 541(7637), 421-424 (2017-01-13)
Oligomerization of membrane proteins in response to lipid binding has a critical role in many cell-signalling pathways but is often difficult to define or predict. Here we report the development of a mass spectrometry platform to determine simultaneously the presence
Synthesis of 6-membered cyclic carbonates from 1, 3-diols and low CO2 pressure: a novel mild strategy to replace phosgene reagents
Gregory GL, et al.
Royal Society of Chemistry Advances, 5.49 , 39404-39408 (2015)
Zhengrong Yang et al.
Biochimica et biophysica acta, 1859(1), 48-60 (2016-10-27)
Structural changes in mouse P-glycoprotein (Pgp) induced by thermal unfolding were studied by differential scanning calorimetry (DSC), circular dichroism and fluorescence spectroscopy to gain insight into the solution conformation(s) of this ABC transporter that may not be apparent from current

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