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Merck
모든 사진(1)

주요 문서

191612

Sigma-Aldrich

Glycerol

spectrophotometric grade, ≥99.5%

동의어(들):

1,2,3-Propanetriol, Glycerin

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About This Item

Linear Formula:
HOCH2CH(OH)CH2OH
CAS Number:
Molecular Weight:
92.09
Beilstein:
635685
EC Number:
MDL number:
UNSPSC 코드:
50161901
PubChem Substance ID:
bp:
182 °C/20 mmHg (lit.)
vapor pressure:
<1 mmHg ( 20 °C)
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Grade

spectrophotometric grade

vapor density

3.1 (vs air)

vapor pressure

<1 mmHg ( 20 °C)

분석

≥99.5%

양식

liquid

autoignition temp.

698 °F

기술

UV/Vis spectroscopy: suitable

불순물

<0.100% water

refractive index

n20/D 1.474 (lit.)

bp

182 °C/20 mmHg (lit.)

mp

20 °C (lit.)

density

1.25 g/mL (lit.)

λ

H2O reference

UV 흡수

λ: 205 nm Amax: 1.00
λ: 210 nm Amax: 0.30
λ: 225 nm Amax: 0.10
λ: 280 nm Amax: 0.05
λ: 320 nm Amax: 0.02
λ: 340-400 nm Amax: 0.01

SMILES string

OCC(O)CO

InChI

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

InChI key

PEDCQBHIVMGVHV-UHFFFAOYSA-N

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기타 정보

A -D suffix exists for administrative purposes only.
All -D packages are 100% the same product, same quality, same specification as the package sizes previously sold without a -D.

교체됨

제품 번호
설명
가격

Storage Class Code

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

개인 보호 장비

Eyeshields, Gloves


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문서 라이브러리 방문

Hovsep Mahdessian et al.
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The Journal of comparative neurology, 522(17), 3900-3927 (2014-07-22)
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Tian Qiu et al.
Nature communications, 5, 5119-5119 (2014-11-05)
Biological microorganisms swim with flagella and cilia that execute nonreciprocal motions for low Reynolds number (Re) propulsion in viscous fluids. This symmetry requirement is a consequence of Purcell's scallop theorem, which complicates the actuation scheme needed by microswimmers. However, most
Marc Simard et al.
The Journal of clinical endocrinology and metabolism, 100(1), E129-E139 (2014-10-17)
Corticosteroid-binding globulin (CBG) is encoded by SERPINA6. It is the major plasma binding protein of glucocorticoids and regulates plasma cortisol levels and bioavailability in humans. Several proteases target CBG and disrupt its steroid-binding properties. To date, most genetic deficiencies that
Nazish Ahmed et al.
Tissue engineering. Part A, 20(15-16), 2224-2233 (2014-03-13)
One of the factors preventing clinical application of regenerative medicine to degenerative cartilage diseases is a suitable source of cells. Chondrocytes, the only cell type of cartilage, grown in vitro under culture conditions to expand cell numbers lose their phenotype

질문

1–2 / 2 질문  
  1. What is the Department of Transportation shipping information for this product?

    1 답변
    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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  2. What is the viscosity of glycerol?

    1 답변
    1. The viscosity of glycerol is 648 Centistokes at 20 Deg C (68 Deg F).

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