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Merck
CN

G7757

甘油

greener alternative

ReagentPlus®, ≥99.0% (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
NACRES:
NA.21
UNSPSC Code:
12352104
PubChem Substance ID:
329799967
EC Number:
200-289-5
Beilstein/REAXYS Number:
635685
MDL number:
MFCD00004722
Assay:
≥99.0% (GC)
Technique(s):
electrophoresis: suitable
Bp:
182 °C/20 mmHg (lit.)
Vapor pressure:
<1 mmHg ( 20 °C)

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产品名称

甘油, ReagentPlus®, ≥99.0% (GC)

InChI key

PEDCQBHIVMGVHV-UHFFFAOYSA-N

InChI

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

SMILES string

OCC(O)CO

vapor density

3.1 (vs air)

vapor pressure

<1 mmHg ( 20 °C)

product line

ReagentPlus®

assay

≥99.0% (GC)

form

viscous liquid

autoignition temp.

698 °F

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

≤0.1% sulfated ash
≤1.0% water (Karl Fischer)

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.)

greener alternative category

Aligned

Quality Level

200

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相关类别

Other Notes

查看我们可生物再生的替代甘油− 911046

General description

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.

Legal Information

ReagentPlus is a registered trademark of Merck KGaA, Darmstadt, Germany

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
SHBT5057
BCCN6855
SHBS8251
BCCN1369
SHBS7085

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  1. Which document(s) contains shelf-life or expiration date information for a given product?

    If available for a given product, the recommended re-test date or the expiration date can be found on the Certificate of Analysis.

  2. How do I get lot-specific information or a Certificate of Analysis?

    The lot specific COA document can be found by entering the lot number above under the "Documents" section.

  3. How do I find price and availability?

    There are several ways to find pricing and availability for our products. Once you log onto our website, you will find the price and availability displayed on the product detail page. You can contact any of our Customer Sales and Service offices to receive a quote.  USA customers:  1-800-325-3010 or view local office numbers.

  4. What is the Department of Transportation shipping information for this product?

    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. 

  5. What is the viscosity of glycerol?

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

  6. My question is not addressed here, how can I contact Technical Service for assistance?

    Ask a Scientist here.

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