CAS No: 20503-40-6, Chemical Name: 6-amino-1H-1lambda~6~-benzo[b]thiophene-1,1-dione
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20503-40-6 6-amino-1H-1lambda~6~-benzo[b]thiophene-1,1-dione

product Name 6-amino-1H-1lambda~6~-benzo[b]thiophene-1,1-dione
Synonyms 6-Amino-1,1-dioxobenzo[b]thiophene; 6-Aminobenzo[b]thiophene-1,1-dioxide; 1-benzothiophen-6-amine 1,1-dioxide
Molecular Formula C8H7NO2S
Molecular Weight 181.2117
InChI InChI=1/C8H7NO2S/c9-7-2-1-6-3-4-12(10,11)8(6)5-7/h1-5H,9H2
CAS Registry Number 20503-40-6
Molecular Structure 20503-40-6 6-amino-1H-1lambda~6~-benzo[b]thiophene-1,1-dione
Density 1.501g/cm3
Melting point 155℃
Boiling point 467.4°C at 760 mmHg
Refractive index 1.693
Flash point 236.5°C
Vapour Pressur 6.55E-09mmHg at 25°C
Hazard Symbols  Xi:Irritant;
Risk Codes R36/37/38:Irritating to eyes, respiratory system and skin.;
Safety Description S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.;
S37/39:Wear suitable gloves and eye/face protection.;
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