Cas:1485-92-3 1′,3′,3′-trimethylspiro[chromene-2,2′-indole] manufacturer & supplier

Chemical Name:1′,3′,3′-trimethylspiro[chromene-2,2′-indole]

CAS.NO:1485-92-3

Synonyms:1′,3′,3′-Trimethylspiro[1(2H)-benzopyran-2,2′-indoline];1,3,3-Trimethylindolinobenzopyrylospiran;1′,3′,3′-trimethylspiro<2H-1-benzopyran-2,2′-indoline>;1,3,3-TriMethylindolinobenzopyrylospiran [PhotochroMic CoMpound];1,3,3-trimethylspiro<2H,1′-benzopyrane>-2,2′-indoline

Molecular Formula:C₁₉H₁₉NO

Molecular Weight:277.36000

HS Code:2934999090

Physical and Chemical Properties:

Melting point:92ºC

Boiling point:408.7ºC at 760mmHg

Density:1.18g/cm3

Index of Refraction:1.652

PSA:12.47000

Exact Mass:277.14700

LogP:4.28110

Material Safety Information (Applicable for Hazard Chemicals)

RIDADR:

Packing Group:

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