8.18709
甘油
anhydrous for synthesis
别名:
1,2,3-丙三醇, 甘油
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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)
InChI
1S/C3H8O3/c4-1-3(6)2-5/h3-6H,1-2H2
SMILES string
OCC(O)CO
InChI key
PEDCQBHIVMGVHV-UHFFFAOYSA-N
grade
synthesis grade
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
Quality Level
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
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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 %
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 %
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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