1,3-Benzenediol,4,6-dichloro-

Names

[ CAS No. ]:
137-19-9

[ Name ]:
1,3-Benzenediol,4,6-dichloro-

[Synonym ]:
MFCD00002274
4,6-Dichlorobenzene-1,3-diol
EINECS 205-284-1
4,6-Dichloro-1,3-dihydroxybenzene
4,6-Dichlororesorcinol

Chemical & Physical Properties

[ Density]:
1.624g/cm3

[ Boiling Point ]:
254 °C(lit.)

[ Melting Point ]:
104-106 °C(lit.)

[ Molecular Formula ]:
C₆H₄Cl₂O₂

[ Molecular Weight ]:
179.00100

[ Flash Point ]:
253-255°C

[ Exact Mass ]:
177.95900

[ PSA ]:
40.46000

[ LogP ]:
2.40460

[ Vapour Pressure ]:
0.0111mmHg at 25°C

[ Index of Refraction ]:
1.642

MSDS

Click to get detail MSDS

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

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

[ Hazard Codes ]:
Xi: Irritant;

[ Risk Phrases ]:
R36/37/38

[ Safety Phrases ]:
S26-S37/39

[ RIDADR ]:
NONH for all modes of transport

[ WGK Germany ]:
3

[ HS Code ]:
2908199090

Synthetic Route

Click to get detail synthetic route

Customs

[ HS Code ]: 2908199090

[ Summary ]:
HS: 2908199090. derivatives of polyphenols or phenol-alcohols containing only halogen substituents and their salts. VAT:17.0%. tax rebate rate:9.0%. supervision conditions:None. MFN tariff:5.5%. general tariff:30.0%

Articles

Hydrogen bond templated 1:1 macrocyclization through an olefin metathesis/hydrogenation sequence.

Org. Lett. 15(14) , 3798-801, (2013)

The construction of pyridine-containing macrocyclic architectures using a nonmetallic template is described. 4,6-Dichlororesorcinol was used as an exotemplate to self-organize two aza-heterocyclic uni...