mesitylene-2-sulfonyl chloride

Names

[ CAS No. ]:
773-64-8

[ Name ]:
mesitylene-2-sulfonyl chloride

[Synonym ]:
Benzenesulfonyl chloride, 2,4,6-trimethyl-
MFCD00007434
mesitylene-2-sulfonyl chloride
EINECS 212-257-8
2,4,6-Trimethylbenzenesulfonyl chloride
2-Mesitylenesulfonyl chloride (8CI)

Chemical & Physical Properties

[ Density]:
1.3±0.1 g/cm3

[ Boiling Point ]:
303.1±41.0 °C at 760 mmHg

[ Melting Point ]:
55-57 °C(lit.)

[ Molecular Formula ]:
C₉H₁₁ClO₂S

[ Molecular Weight ]:
218.700

[ Flash Point ]:
137.1±27.6 °C

[ Exact Mass ]:
218.016830

[ PSA ]:
42.52000

[ LogP ]:
3.37

[ Vapour Pressure ]:
0.0±0.6 mmHg at 25°C

[ Index of Refraction ]:
1.533

[ Storage condition ]:
Store at RT.

[ Water Solubility ]:
insoluble

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DB8930000

CHEMICAL NAME :: Benzenesulfonyl chloride, 2,4,6-trimethyl-

CAS REGISTRY NUMBER :: 773-64-8

BEILSTEIN REFERENCE NO. :: 1107601

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C9-H11-Cl-O2-S

MOLECULAR WEIGHT :: 218.71

WISWESSER LINE NOTATION :: WSGR B1 D1 F1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intravenous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 180 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CSLNX* U.S. Army Armament Research & Development Command, Chemical Systems Laboratory, NIOSH Exchange Chemicals. (Aberdeen Proving Ground, MD 21010) Volume(issue)/page/year: NX#02913

Safety Information

[ Symbol ]:

GHS05

[ Signal Word ]:
Danger

[ Hazard Statements ]:
H314

[ Precautionary Statements ]:
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 ]:
C:Corrosive;

[ Risk Phrases ]:
R29;R34

[ Safety Phrases ]:
S22-S26-S27-S36/37/39-S45

[ RIDADR ]:
UN 3261 8/PG 2

[ WGK Germany ]:
3

[ RTECS ]:
DB8930000

[ Packaging Group ]:
II

[ Hazard Class ]:
8

[ HS Code ]:
29309070

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

DownStream

Customs

[ HS Code ]: 2904909090

[ Summary ]:
HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Articles

Tetrahedron 48 , 1729, (1992)