1189-71-5

1189-71-5 structure

Name	Chlorosulfonyl Isocyanate
Synonyms	Sulfurisocyanatidic chloride N-Carbonylsulfamyl chloride,CSI WSGNCO N-(oxomethylidene)sulfamoyl chloride Chlorosulfonylisocyanate N-Chlorosulfonyl isocyanate Isocyanatosulfuryl chloride chlorosulphonyl isocyanate Sulfurisocyanatidoyl chloride EINECS 214-715-2 MFCD00011608 CHLOROSULPHONYLISOCYANATE Chlorosulfonyl isocyanate Sulfuryl chloride isocyanate

Density	1.8±0.1 g/cm3
Boiling Point	107.0±9.0 °C at 760 mmHg
Melting Point	−44 °C(lit.)
Molecular Formula	CClNO₃S
Molecular Weight	141.534
Flash Point	18.5±18.7 °C
Exact Mass	140.928741
PSA	71.95000
LogP	1.23
Vapour Pressure	32.2±0.2 mmHg at 25°C
Index of Refraction	1.550
Storage condition	0-6°C
Water Solubility	reacts violently exothermic

Symbol	GHS05, GHS07, GHS08
Signal Word	Danger
Hazard Statements	H302-H314-H334
Supplemental HS	Reacts violently with water.
Precautionary Statements	P261-P280-P305 + P351 + P338-P310
Personal Protective Equipment	Faceshields;full-face respirator (US);Gloves;Goggles;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	C:Corrosive
Risk Phrases	R14;R20/22;R34;R42
Safety Phrases	S23-S26-S30-S36/37/39-S45
RIDADR	UN 3265 8/PG 2
WGK Germany	3
Packaging Group	II
Hazard Class	8
HS Code	2929109000

7446-11-9

506-77-4

~85%

1189-71-5

Literature: Okumura, Yasunori; Takei, Kazuo; Sato, Shimpei; Sato, Yuichi Patent: US2011/34716 A1, 2011 ; Location in patent: Page/Page column 10 ;

506-77-4

1189-71-5

63549-29-1

15435-13-9

Literature: Chemische Berichte, , vol. 89, p. 1071 - 1079 C: MVol.D3, 6.2.4.7.7.2, page 210 - 210

506-77-4

1189-71-5

Literature: Chemische Berichte, , vol. 89, p. 1071,1075, 1076, 1078 Org. Synth. Coll. Vol. V<1973>226, 227

63549-29-1

1189-71-5

7446-11-9

Literature: Chemische Berichte, , vol. 89, p. 1071,1075, 1076, 1078

HS Code	2929109000
Summary	2929109000. other isocyanates. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%