تماس : 1445068 0912 | ایمیل : info@chemland.ir
Diethanolamine
0 نقد و بررسی
شناسه محصول : 00098
وضعیت کالا : موجود است.
وزن موجود : 2.5L
دانلود (MSDS) دانلود (COA)
قیمت : تماس بگیرید.
محصولات مرتبط با این محصول
توضیحات
2.5L
DIETHANOLAMINE AR
Article No.
00098
Grade
AR
Purity
99%
CAS No.
111-42-2
Molecular Formula
[CH2(OH).CH2]2NH
Molecular Weight
105.14
H.S. Code
2922.1990
Shelf Life
60 Months
دیاتانولآمین
Physical Properties
Physical state at 20 °C
Liquid
Colour
Clear colorless
Odour
Ammonia odor
pH value
11 – 12 at 105 g/l at 25 °C
Melting point/ Freezing point [°C]
28 °C
Auto-ignition temperature [°C]
365 °C
Flash point [°C]
138 °C
Boiling point [°C]
217 °C
Vapour pressure [20°C]
< 0.01 mm Hg @ 20°C
Vapour pressure mm/Hg
< 0.01 mm Hg @ 200C
Vapour density
3.63
Density [g/cm3]
1.097 g/mL at 25 °C
Solubility in water [% weight]
105 g/l at 20 °C – completely soluble
Partition coefficient Log Pow octanol / water at 20°C
-2.18
Explosion limits – upper [%]
10.60%
Explosion limits -lower [%]
1.60%
Safety Information and Hazard Symbols
Symbol: GHS05, GHS07, GHS08
Signal Word: Danger
Hazardous Statement: H302-H315-H318-H373
Precaution Statement: P280-P305 + P351 + P338
Specifications
| Appearance | Clear, colorless viscous liquid |
| Assay (GC area %) | Min 99% |
| Apparent equivalent weight | 104 – 106 |
| Freezing point | 27 – 28 deg C |
| APHA colour | Max 15 |
| Residue on ignition (as SO4) | Max 0.002% |
| Ethanolamine (GC) | Max 0.3% |
| Triethanolamine (GC) | Max 0.3% |
| Chloride (Cl) | Max 0.001% |
| Water (H2O) | Max 0.15% |
| Heavy metal (as Pb) | Max 0.0001% |
| Iron (Fe) | Max 0.0001% |