8.08394
2-Ethyl-2-(hydroxymethyl)-1,3-propanediol
for synthesis
別名:
2-Ethyl-2-(hydroxymethyl)-1,3-propanediol, Propylidynetris(methanol), 1,1,1-Trimethylolpropane, 1,1,1-Tris(hydroxymethyl)propane
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この商品について
化学式:
CH3CH2C(CH2OH)3
CAS番号:
分子量:
134.17
UNSPSC Code:
12352104
EC Index Number:
201-074-9
NACRES:
NA.22
MDL number:
Assay:
≥99.0% (GC)
Form:
solid
vapor pressure
<0.1 hPa ( 50 °C)
Quality Segment
assay
≥99.0% (GC)
form
solid
autoignition temp.
375 °C (DIN 51794)
potency
>2500 mg/kg LD50, oral (Rat)
expl. lim.
2-11.8 % (v/v)
pH
6.5 (20 °C, 100 g/L in H2O, External MSDS)
mp
58 °C
transition temp
flash point 179 °C (DIN 51758)
bulk density
700 kg/m3
storage temp.
2-30°C
SMILES string
OCC(CO)(CO)CC
InChI
1S/C6H14O3/c1-2-6(3-7,4-8)5-9/h7-9H,2-5H2,1H3
InChI key
ZJCCRDAZUWHFQH-UHFFFAOYSA-N
Analysis Note
Assay (GC, area%): ≥ 99.0 % (a/a)
Melting range (lower value): ≥ 57 °C
Melting range (upper value): ≤ 61 °C
Identity (IR): passes test
Melting range (lower value): ≥ 57 °C
Melting range (upper value): ≤ 61 °C
Identity (IR): passes test
signalword
Warning
hcodes
Hazard Classifications
Repr. 2
保管分類
11 - Combustible Solids
wgk
WGK 1
flash_point_f
356.0 °F - Cleveland open cup
flash_point_c
180 °C - Cleveland open cup