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Merck
CN

8.18709

甘油

greener alternative

anhydrous for synthesis

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:
分子量:
92.09
UNSPSC Code:
12352104
NACRES:
NA.22
EC Index Number:
200-289-5
MDL number:
Beilstein/REAXYS Number:
635685
Assay:
≥99% (calc. on anhydr. substance, GC)
Grade:
synthesis grade
Technique(s):
electrophoresis: suitable
Vapor pressure:
<1 mmHg ( 20 °C)
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grade

synthesis grade

Quality Level

vapor density

3.1 (vs air)

vapor pressure

<1 mmHg ( 20 °C)

assay

≥99% (calc. on anhydr. substance, GC)

form

liquid

autoignition temp.

698 °F

potency

12600 mg/kg LD50, oral (Rat), >18700 mg/kg LD50, skin (Rabbit)

expl. lim.

2.6-11.3 % (v/v)

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

pH

5 (20 °C, 100 g/L in H2O)

mp

20 °C (lit.)

transition temp

flash point 199 °C

density

1.25 g/mL (lit.)

greener alternative category

storage temp.

2-30°C

SMILES string

OCC(O)CO

InChI

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

InChI key

PEDCQBHIVMGVHV-UHFFFAOYSA-N

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.

Analysis Note

含量(GC,以无水物质计): ≥ 99 %
同一性(红外光谱):通过测试
密度(d 20/4):1.259 - 1.263 g/cm³
水: ≤ 0.5 %


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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



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818709100004022536443324
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