CAS 7189-69-7|1,1'-Sulfonyldiimidazole

Introduction：Basic information about CAS 7189-69-7|1,1'-Sulfonyldiimidazole, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. Chemical & Physical Properties
3. Safety Information
4. Customs
5. Articles4
6. Synonyms

Common Name	1,1'-Sulfonyldiimidazole
CAS Number	7189-69-7	Molecular Weight	198.202
Density	1.6±0.1 g/cm3	Boiling Point	471.0±28.0 °C at 760 mmHg
Molecular Formula	C₆H₆N₄O₂S	Melting Point	135-137 °C(lit.)
MSDS	ChineseUSA	Flash Point	238.7±24.0 °C
Symbol	GHS07	Signal Word	Warning

Names

Name	1,1'-Sulfonyldiimidazole
Synonym	More Synonyms

Chemical & Physical Properties

Density	1.6±0.1 g/cm3
Boiling Point	471.0±28.0 °C at 760 mmHg
Melting Point	135-137 °C(lit.)
Molecular Formula	C₆H₆N₄O₂S
Molecular Weight	198.202
Flash Point	238.7±24.0 °C
Exact Mass	198.021149
PSA	78.16000
LogP	-0.86
Vapour Pressure	0.0±1.2 mmHg at 25°C
Index of Refraction	1.722
InChIKey	ZLKNPIVTWNMMMH-UHFFFAOYSA-N
SMILES	O=S(=O)(n1ccnc1)n1ccnc1

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	Xn:Harmful;
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S36-S36/37/39
RIDADR	NONH for all modes of transport
WGK Germany	3
HS Code	2933290090

Customs

HS Code	2933290090
Summary	2933290090. other compounds containing an unfused imidazole ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Articles4

1, 1'-Sulfonyldiimidazole. Patel UH, et al.

Acta Crystallogr. Sect. E Struct. Rep. Online 63(8) , o3598-99, (2007)

Complexes of hypervalent iodine compounds with nitrogen ligands. Zhdankin VV, et al.

Tetrahedron 43(33) , 5735-37, (2002)

Phosphane-free Suzuki-Miyaura coupling of aryl imidazolesulfonates with arylboronic acids and potassium aryltrifluoroborates under aqueous conditions. Cívicos JF, et al.

Chem. Lett. 40(9) , 907-9, (2011)

Synonyms

SULFONYLDIIMIDAZOLE

1,1'-Sulfonylbis(1H-imidazole)

1H-Imidazole, 1,1'-sulfonylbis-

1-imidazol-1-ylsulfonylimidazole

1H-imidazole, 1-(1H-imidazol-1-ylsulfonyl)-

N,N'-Sulfonyldiimidazole(SDI)

MFCD00015893

EINECS 230-554-0

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