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49770

甘油

Name: 甘油
Brand: SIGALD

puriss. p.a., ACS reagent, anhydrous, dist., ≥99.5% (GC)

别名:

1,2,3-丙三醇, 甘油

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关于此项目

线性分子式:

HOCH₂CH(OH)CH₂OH

化学文摘社编号:

56-81-5

分子量:

92.09

UNSPSC Code:

12352104

NACRES:

NA.21

PubChem Substance ID:

329757522

EC Number:

200-289-5

Beilstein/REAXYS Number:

635685

MDL number:

MFCD00004722

Assay:

≥99.5% (GC)

Technique(s):

electrophoresis: suitable

Bp:

182 °C/20 mmHg (lit.)

Vapor pressure:

<1 mmHg ( 20 °C)

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属性

Quality Level

200

vapor density

3.1 (vs air)

vapor pressure

<1 mmHg ( 20 °C)

grade

ACS reagent, puriss. p.a.

assay

≥99.5% (GC)

form

viscous liquid

autoignition temp.

698 °F

quality

dist.

expl. lim.

2.6-11.3 %

greener alternative product characteristics

Safer Solvents and Auxiliaries
Design for Degradation
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

technique(s)

electrophoresis: suitable

impurities

acrolein and glucose, in accordance, substances darkened by H₂SO₄, in accordance, ≤0.05% fatty acid esters (as butyric acid), ≤0.1% water

ign. residue

≤0.005%

refractive index

n20/D 1.474 (lit.)

pH

5.5-8

bp

182 °C/20 mmHg (lit.)

mp

20 °C (lit.)

density

1.25 g/mL (lit.)

anion traces

chloride (Cl^-): ≤1 mg/kg, sulfate (SO₄^2-): ≤10 mg/kg

SMILES string

OCC(O)CO

cation traces

Ca: ≤5 mg/kg, Cd: ≤1 mg/kg, Co: ≤1 mg/kg, Cr: ≤1 mg/kg, Cu: ≤1 mg/kg, Fe: ≤1 mg/kg, K: ≤20 mg/kg, Mg: ≤1 mg/kg, Mn: ≤1 mg/kg, NH₄⁺: ≤5 mg/kg, Na: ≤20 mg/kg, Ni: ≤1 mg/kg, Pb: ≤1 mg/kg, Zn: ≤1 mg/kg

greener alternative category

Aligned

InChI

1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2

InChI key

PEDCQBHIVMGVHV-UHFFFAOYSA-N

说明

General description

甘油广泛应用于食品、聚合物、树脂、烟草、洗涤剂、炸药、药品和个人护理产品等工业领域。它是化学工业中最常用的廉价原料。提出了将其转化为各种商业增值化学品的建议。基于甘油与 ATP 的反应，建立了一种快速测定甘油的酶法。

We are committed to bringing you Greener Alternative Products, which adhere to one or more of the 12 Principles of Green Chemistry. Glycerol, with its high boiling point, low flammability, and polarity, is a standout choice. As a non-toxic and biodegradable compound, it aligns perfectly with the principles of ′Safer Solvents and Auxiliaries′ and ′Design for Degradation′. Click here for more information.

Application

甘油已被用于聚甘油癸二酸酯 (PGS) 预聚体的合成，这是制造 PGS 支架所必需的。它可用于保护人体红细胞在冷冻和解冻过程中免受损伤。

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存储类别

10 - Combustible liquids

wgk

WGK 1

flash_point_f

390.2 °F - Pensky-Martens closed cup

flash_point_c

199 °C - Pensky-Martens closed cup

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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The mechanism of the protective action of glycerol against haemolysis by freezing and thawing.

J E LOVELOCK

Biochimica et biophysica acta, 11(1), 28-36 (1953-05-01)

Laser microfabricated poly(glycerol sebacate) scaffolds for heart valve tissue engineering.

Nafiseh Masoumi et al.

Journal of biomedical materials research. Part A, 101(1), 104-114 (2012-07-25)

Microfabricated poly(glycerol sebacate) (PGS) scaffolds may be applicable to tissue engineering heart valve leaflets by virtue of their controllable microstructure, stiffness, and elasticity. In this study, PGS scaffolds were computationally designed and microfabricated by laser ablation to match the anisotropy

A rapid enzymatic assay for glycerol.

Garland PB and Randle PJ.

Nature, 196, 987 - 988 (1962)

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全球贸易项目编号

货号	GTIN
49770-2.5L	04061837673719
49770-250ML	04061837673726
49770-1L	04061837673702