vapor pressure
18 hPa ( 25 °C)
Quality Segment
assay
≥98.0% (GC)
form
liquid
autoignition temp.
245 °C
potency
17510 mg/kg LD50, skin (Rabbit)
expl. lim.
0.88-23.8 % (v/v)
bp
122 °C/1013 hPa
mp
3 °C
transition temp
flash point 26 °C
density
1.03 g/cm3 at 20 °C
storage temp.
2-30°C
SMILES string
[Si](OC)(OC)(OC)OC
InChI
1S/C4H12O4Si/c1-5-9(6-2,7-3)8-4/h1-4H3
InChI key
LFQCEHFDDXELDD-UHFFFAOYSA-N
Analysis Note
含量测定(GC,面积%): ≥ 98.0 %(a/a)
密度(d 20 °C/ 4 °C):1.030 - 1.035
鉴别(IR):符合检验
由于其特定的熔程,产物可以是固体、液体、固化熔体或过冷熔体。
密度(d 20 °C/ 4 °C):1.030 - 1.035
鉴别(IR):符合检验
由于其特定的熔程,产物可以是固体、液体、固化熔体或过冷熔体。
Still not finding the right product?
Explore all of our products under 正硅酸四甲酯
signalword
Danger
Hazard Classifications
Acute Tox. 1 Inhalation - Eye Dam. 1 - Flam. Liq. 3 - Skin Irrit. 2
存储类别
3 - Flammable liquids
wgk
WGK 1
flash_point_f
78.8 °F - closed cup
flash_point_c
26 °C - closed cup


