disodium 8-[(4-acetamidophenyl)azo]-5-[(4-amino-7-sulphonatonaphthyl)azo]naphthalene-2-sulphonate

Modify Date: 2023-01-17 18:32:57

disodium 8-[(4-acetamidophenyl)azo]-5-[(4-amino-7-sulphonatonaphthyl)azo]naphthalene-2-sulphonate Structure
disodium 8-[(4-acetamidophenyl)azo]-5-[(4-amino-7-sulphonatonaphthyl)azo]naphthalene-2-sulphonate structure
Common Name disodium 8-[(4-acetamidophenyl)azo]-5-[(4-amino-7-sulphonatonaphthyl)azo]naphthalene-2-sulphonate
CAS Number 68540-97-6 Molecular Weight 222.237
Density 1.1±0.1 g/cm3 Boiling Point 312.2±27.0 °C at 760 mmHg
Molecular Formula C12H14O4 Melting Point N/A
MSDS N/A Flash Point 150.2±22.1 °C

 Names

Name 2-Butyne-1,4-diyl bis(2-methylacrylate)
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.1±0.1 g/cm3
Boiling Point 312.2±27.0 °C at 760 mmHg
Molecular Formula C12H14O4
Molecular Weight 222.237
Flash Point 150.2±22.1 °C
Exact Mass 222.089203
LogP 3.22
Vapour Pressure 0.0±0.7 mmHg at 25°C
Index of Refraction 1.476

 Synonyms

1,1′-(2-Butyne-1,4-diyl) bis(2-methyl-2-propenoate)
2-Butyne-1,4-diyl bis(2-methylacrylate)
2-Propenoic acid, 2-methyl-, 2-butyne-1,4-diyl ester
EINECS 267-663-8
But-2-yne-1,4-diyl bis(2-methylacrylate)
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