| Model: | / |
|---|---|
| Brand: | Salicylaldehyde |
| Origin: | Made In China |
| Category: | Chemicals / Pharmaceutical Chemicals |
| Label: | CAS NO.: 90-02-8 , Assay: 99.5% |
| Price: |
-
|
| Min. Order: | 1 pc |
| Live Chat: | Last Online:06 Mar, 2023 |
Salicylaldehyde, also known as 2-hydroxybenzaldehyde and o-hydroxybenzaldehyde, is an organic compound with a chemical formula of C7H6O2. It is a colorless to pale yellow oily liquid with a burnt and almond smell. It is mainly used as an analytical reagent and fragrance , gasoline additives, can also be used in organic synthesis.
Specification
|
Melting Point |
1-2 °C (lit.) |
|
Boiling Point |
197 °C (lit.) |
|
Density |
1.146 g/mL at 25 °C (lit.) |
|
Refractive Index |
n20/D 1.573(lit.) |
|
Flash point |
170 °F |
|
Storage Condition |
-20°C |
|
Solubility |
4.9g/l |
|
Appearance |
Liquid |
|
Acidity Coefficient (pKa) |
8.37(at 25℃) |
|
Color |
Clear yellow |
|
Odor |
Bitter almonds |
|
PH |
6-8 (H2O, 20℃)Not applicable |
|
Water Solubility |
slightly soluble |
|
Stability |
Stable. Combustible. Incompatible with strong bases, strong reducing agents, strong acids, strong oxidizing agents. |
|
InChIKey |
SMQUZDBALVYZAC-UHFFFAOYSA-N |
Safety Information
| Dangerous Goods Sign |
Xn,N |
|
Hazard Category Code |
21/22-36/38-68-36/37/38-20/21/22-51-36-51/53-22 |
|
Safety Instructions |
26-36/37-36/37/39-36-61-64-29/35 |
|
Dangerous Goods Transportation No |
3082 |
|
WGK Germany |
2 |
|
RTECS |
VN5250000 |
|
F |
8-10-23 |
|
TSCA |
Yes |
|
Hazard Level |
6.1(b) |
|
Packaging Category |
II |
|
HS CODE |
29122990 |
|
Toxicity |
MLD in rats (mg/kg): 900-1000 s.c. (Binet) |
