(3-bromoacetyl)coumarin

Names

[ CAS No. ]:
29310-88-1

[ Name ]:
(3-bromoacetyl)coumarin

[Synonym ]:
MFCD00488331
3-(2-bromoacetyl)chromen-2-one

Chemical & Physical Properties

[ Density]:
1.674g/cm3

[ Boiling Point ]:
424.6ºC at 760mmHg

[ Melting Point ]:
164-168 °C(lit.)

[ Molecular Formula ]:
C₁₁H₇BrO₃

[ Molecular Weight ]:
267.07500

[ Flash Point ]:
210.6ºC

[ Exact Mass ]:
265.95800

[ PSA ]:
47.28000

[ LogP ]:
2.37060

[ Vapour Pressure ]:
2.04E-07mmHg at 25°C

[ Index of Refraction ]:
1.629

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H302-H318

[ Precautionary Statements ]:
P280-P305 + P351 + P338

[ Personal Protective Equipment ]:
dust mask type N95 (US);Eyeshields;Faceshields;Gloves

[ Hazard Codes ]:
Xn: Harmful;

[ Risk Phrases ]:
R22;R41

[ Safety Phrases ]:
S26-S36/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2932209090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2932209090

[ Summary ]:
2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%