A3262512
2,4-Difluorobenzaldehyde , 98% , 1550-35-2
CAS NO.:1550-35-2
Empirical Formula: C7H4F2O
Molecular Weight: 142.1
MDL number: MFCD00010326
EINECS: 216-287-2
Pack Size | Price | Stock | Quantity |
5G | RMB25.60 | In Stock |
|
25G | RMB104.80 | In Stock |
|
100G | RMB340.00 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Melting point: | 2-3 °C (lit.) |
Boiling point: | 65-66 °C/17 mmHg (lit.) |
Density | 1.299 g/mL at 25 °C (lit.) |
refractive index | n |
Flash point: | 131 °F |
storage temp. | Inert atmosphere,2-8°C |
form | Liquid |
Specific Gravity | 1.299 |
color | Clear colorless |
Sensitive | Air Sensitive |
BRN | 2243422 |
InChI | InChI=1S/C7H4F2O/c8-6-2-1-5(4-10)7(9)3-6/h1-4H |
InChIKey | WCGPCBACLBHDCI-UHFFFAOYSA-N |
SMILES | C(=O)C1=CC=C(F)C=C1F |
CAS DataBase Reference | 1550-35-2(CAS DataBase Reference) |
NIST Chemistry Reference | 2,4-Difluorobenzaldehyde(1550-35-2) |
Description and Uses
2,4-Difluorobenzaldehyde was used in the synthesis of 3-benzylidene 20,29-dihydrobetulinic acid derivatives.
Safety
Symbol(GHS) | GHS02,GHS07 |
Signal word | Warning |
Hazard statements | H226-H315-H319-H335 |
Precautionary statements | P210-P302+P352-P305+P351+P338 |
Hazard Codes | Xi |
Risk Statements | 10-36/37/38 |
Safety Statements | 26-36-37/39-16-36/37 |
RIDADR | UN 1989 3/PG 3 |
WGK Germany | 3 |
F | 10-23 |
Hazard Note | Irritant |
HazardClass | 3 |
PackingGroup | III |
HS Code | 29130000 |