Sulfonfluorescein

Modify Date: 2024-01-09 18:35:06

Sulfonfluorescein Structure
Sulfonfluorescein structure
Common Name Sulfonfluorescein
CAS Number 4424-03-7 Molecular Weight 368.36000
Density 1.7±0.1 g/cm3 Boiling Point 622.1±55.0 °C at 760 mmHg
Molecular Formula C19H12O6S Melting Point N/A
MSDS N/A Flash Point 330.0±31.5 °C

 Names

Name Sulfonfluorescein
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.7±0.1 g/cm3
Boiling Point 622.1±55.0 °C at 760 mmHg
Molecular Formula C19H12O6S
Molecular Weight 368.36000
Flash Point 330.0±31.5 °C
Exact Mass 368.03500
PSA 101.44000
LogP 3.37
Vapour Pressure 0.0±1.9 mmHg at 25°C
Index of Refraction 1.810

 Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WG9930000
CHEMICAL NAME :
Spiro(3H-2,1-benzoxathiole-3,9'-(9H)xanthene)-3',6'-d iol, 1,1-dioxide
CAS REGISTRY NUMBER :
4424-03-7
BEILSTEIN REFERENCE NO. :
0053358
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C19-H12-O6-S
MOLECULAR WEIGHT :
368.37

 Safety Information

HS Code 2934991000

 Customs

HS Code 2934991000
Summary 2934991000. sultones and sultams. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

 Synonyms

Spiro[3H-2,1-benzoxathiole-3,9'-[9H]xanthene]-3',6'-diol, 1,1-dioxide
EINECS 224-596-9
MFCD00070618
Spiro[2,1-benzoxathiole-3,9'-xanthene]-3',6'-diol 1,1-dioxide