A3301812
2,3-Difluorobenzonitrile , 98% , 21524-39-0
CAS NO.:21524-39-0
Empirical Formula: C7H3F2N
Molecular Weight: 139.1
MDL number: MFCD00009976
EINECS: 244-418-3
Pack Size | Price | Stock | Quantity |
1G | RMB33.60 | In Stock |
|
5G | RMB105.60 | In Stock |
|
25G | RMB416.00 | In Stock |
|
100g | RMB1583.20 | In Stock |
|
others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
Boiling point: | 189 °C |
Density | 1.254 g/mL at 25 °C (lit.) |
refractive index | n |
Flash point: | 167 °F |
storage temp. | Sealed in dry,Room Temperature |
form | clear liquid |
color | Colorless to Light orange to Yellow |
Specific Gravity | 1.254 |
BRN | 2085621 |
CAS DataBase Reference | 21524-39-0(CAS DataBase Reference) |
Description and Uses
2,3-Difluorobenzonitrile has been used in the preparation of difluorophenyl-1,2,3,5-dithiadiazolyl and cyanophenoxazines.
Safety
Symbol(GHS) | GHS07 |
Signal word | Warning |
Hazard statements | H302+H312+H332-H315-H319-H335 |
Precautionary statements | P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 |
Hazard Codes | Xn,T,Xi |
Risk Statements | 20/21/22-36/37/38 |
Safety Statements | 26-36/37/39-36/37 |
RIDADR | 3276 |
WGK Germany | 3 |
Hazard Note | Toxic |
HazardClass | 6.1 |
PackingGroup | III |
HS Code | 29269090 |