Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 11H-Benzo[b]fluoren-11-one
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

3074-03-1

3074-03-1 structure

3074-03-1 structure

Name: 11H-Benzo[b]fluoren-11-one
Chemical Name: 11H-Benzo[b]fluoren-11-one
CAS Number: 3074-03-1
Molecular Formula: C₁₇H₁₀O
Molecular Weight: 230.261
Create Date: 2018-04-05 08:00:00
Modify Date: 2024-01-10 14:13:07

Name	11H-Benzo[b]fluoren-11-one
Synonyms	11H-Benzo[b]fluoren-11-one 11H-benzo[b]fluorene-11-one benzo[b]fluoren-11-one

Density	1.3±0.1 g/cm3
Boiling Point	431.7±12.0 °C at 760 mmHg
Melting Point	155° C
Molecular Formula	C₁₇H₁₀O
Molecular Weight	230.261
Flash Point	193.9±14.5 °C
Exact Mass	230.073166
PSA	17.07000
LogP	4.81
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.735

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DF6407000

CHEMICAL NAME :: 11H-Benzo(b)fluoren-11-one

CAS REGISTRY NUMBER :: 3074-03-1

BEILSTEIN REFERENCE NO. :: 1960232

LAST UPDATED :: 199612

DATA ITEMS CITED :: 1

MOLECULAR FORMULA :: C17-H10-O

MOLECULAR WEIGHT :: 230.27

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 450 ug/plate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 157,149,1985

HS Code	2914399090

Precursor 9
243-17-4 83-33-0 643-79-8 280763-60-2
644-13-3 68376-10-3 879286-37-0 1221067-88-4
328086-30-2
DownStream 7
248-58-8 206-44-0 88746-48-9 479-79-8
5693-33-4 2178-02-1 56183-20-1

HS Code	2914399090
Summary	2914399090. other aromatic ketones without other oxygen function. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%