Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Formamide,N-9H-fluoren-2-yl-
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

6957-71-7

6957-71-7 structure

6957-71-7 structure

Name: Formamide,N-9H-fluoren-2-yl-
Chemical Name: N-(9H-fluoren-2-yl)formamide
CAS Number: 6957-71-7
Molecular Formula: C₁₄H₁₁NO
Molecular Weight: 209.24300
Create Date: 2017-02-27 06:11:41
Modify Date: 2023-02-01 19:25:12

Name	N-(9H-fluoren-2-yl)formamide
Synonyms	2-Formamino-fluoren N-Fluoren-2-yl-formamid 2-Formylaminofluorene FORMAMIDE,N-FLUOREN-2-YL 2-formamidofluorene Formamide,N-9H-fluoren-2-yl N-Fluoren-2-ylformamide 2-Formylamino-fluoren

Density	1.267g/cm3
Boiling Point	452.4ºC at 760mmHg
Molecular Formula	C₁₄H₁₁NO
Molecular Weight	209.24300
Flash Point	269.6ºC
Exact Mass	209.08400
PSA	29.10000
LogP	3.53500
Index of Refraction	1.678

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LQ2975000

CHEMICAL NAME :: Formamide, N-fluoren-2-yl-

CAS REGISTRY NUMBER :: 6957-71-7

BEILSTEIN REFERENCE NO. :: 2725163

LAST UPDATED :: 199612

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C14-H11-N-O

MOLECULAR WEIGHT :: 209.26

WISWESSER LINE NOTATION :: L B656 HHJ EMVH

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 4400 mg/kg/35W-C

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Sense Organs and Special Senses (Ear) - effect, not otherwise specified Skin and Appendages - tumors

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 100 ng/plate

REFERENCE :: BBRCA9 Biochemical and Biophysical Research Communications. (Academic Press, Inc., 1 E. First St., Duluth, MN 55802) V.1- 1959- Volume(issue)/page/year: 71,1201,1976

HS Code	2924299090

HS Code	2924299090
Summary	2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%