2-Chloro-1,3,2-benzodioxaborole

Names

[ CAS No. ]:
55718-76-8

[ Name ]:
2-Chloro-1,3,2-benzodioxaborole

[Synonym ]:
1,3,2-Benzodioxaborole, 2-chloro-
2-Chloro-1,3,2-benzodioxaborole
MFCD00043395

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
186.6±23.0 °C at 760 mmHg

[ Melting Point ]:
56-58ºC(lit.)

[ Molecular Formula ]:
C₆H₄BClO₂

[ Molecular Weight ]:
154.359

[ Flash Point ]:
66.6±22.6 °C

[ Exact Mass ]:
153.999283

[ PSA ]:
18.46000

[ LogP ]:
1.68150

[ Vapour Pressure ]:
0.9±0.3 mmHg at 25°C

[ Index of Refraction ]:
1.536

[ Storage condition ]:
2-8°C

MSDS

Safety Information

[ Symbol ]:

GHS02, GHS05, GHS07

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H228-H314-H335

[ Supplemental HS ]:
Reacts violently with water.

[ Precautionary Statements ]:
P210-P261-P280-P305 + P351 + P338-P310

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ Hazard Codes ]:
F,C

[ Risk Phrases ]:
11-14-34-37

[ Safety Phrases ]:
16-26-36/37/39-45

[ RIDADR ]:
UN 2925 4.1/PG 2

[ WGK Germany ]:
3

[ Packaging Group ]:
II

[ Hazard Class ]:
4.1 (8)

[ HS Code ]:
2934999090

Precursor & DownStream

Precursor

2,2'-[1,2-Phenylenebis(oxy)]bis(1,3,2-benzodioxaborole)
Boron trichloride
1,2-Benzenediol
Benzo-1,3-dioxa-2-thioborsaeure
1,3, 2-Benzodioxathiole, 2-oxide
2-butoxy-1,3,2-benzodioxaborole
Dichloromethane

DownStream

3-(tetramethyl-1,3,2-dioxaborolan-2-yl)-1-[tris(propan-2-yl)silyl]-1H-pyrrole
1-METHYL-3-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRROLE
1-METHYL-2-(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRROLE
1-METHYL-2,4-BIS(4,4,5,5-TETRAMETHYL-1,3,2-DIOXABOROLAN-2-YL)-1H-PYRROLE
Chlorotributyltin
2,2'-Bibenzo[d][1,3,2]dioxaborole
2-butoxy-1,3,2-benzodioxaborole
N,N-diethyl-1,3,2-benzodioxaborol-2-amine
Carbon disulphide
N,N'-dimethylamidocatecholborane

Customs

[ HS Code ]: 2934999090

[ Summary ]:
2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles

Tetrahedron Lett. 26 , 1411, (1985)

2-chloro-1,3,2-dioxastibolane
2-chloro-1-[3-[2-chloro-4-(trifluoromethyl)phenoxy]phenoxy]-4-(trifluoromethyl)benzene
2-chloro-1-[3-[2-chloro-4-(trifluoromethyl)phenoxy]-4-nitrophenoxy]-4-(trifluoromethyl)benzene
2-chloro-1-[3-(2-chloroacetyl)-1,4-dihydrophthalazin-2-yl]ethanone
2-chloro-1,3,2-benzodioxa-arsole
2-chloro-1,3,2-benzodithiaphosphole