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195-52-8

195-52-8 structure
195-52-8 structure
  • Name: phenanthro[3,4-b]thiophene
  • Chemical Name: naphtho[1,2-e][1]benzothiole
  • CAS Number: 195-52-8
  • Molecular Formula: C16H10S
  • Molecular Weight: 234.31600
  • Create Date: 2016-03-08 16:08:27
  • Modify Date: 2023-02-17 19:47:12

Name naphtho[1,2-e][1]benzothiole
Synonyms 3-Thiacyclopenta[c]phenanthrene
phenanthro[3,4-b]thiophene
Density 1.292g/cm3
Boiling Point 440.7ºC at 760mmHg
Molecular Formula C16H10S
Molecular Weight 234.31600
Flash Point 166.1ºC
Exact Mass 234.05000
PSA 28.24000
LogP 5.20770
Vapour Pressure 1.49E-07mmHg at 25°C
Index of Refraction 1.809

CHEMICAL IDENTIFICATION

RTECS NUMBER :
SF8580400
CHEMICAL NAME :
Phenanthro(3,4-b)thiophene
CAS REGISTRY NUMBER :
195-52-8
LAST UPDATED :
199612
DATA ITEMS CITED :
1
MOLECULAR FORMULA :
C16-H10-S
MOLECULAR WEIGHT :
234.32
WISWESSER LINE NOTATION :
T C5 B666 FSJ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Bacteria - Salmonella typhimurium
DOSE/DURATION :
4 ug/plate
REFERENCE :
MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 117,31,1983
HS Code 2934999090

~76%

195-52-8 structure

195-52-8

Literature: Iwao; Lee; Castle Journal of Heterocyclic Chemistry, 1980 , vol. 17, # 6 p. 1259 - 1264
Precursor  1

DownStream  0

HS Code 2934999090
Summary 2934999090. other heterocyclic compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%