Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,7-dinitro-9H-fluorene
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,7-dinitro-9H-fluorene
Price: ￥458.0/5g ￥138.0/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,7-Dinitrofluorene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

5405-53-8

5405-53-8 structure

5405-53-8 structure

Name: 2,7-dinitro-9H-fluorene
Chemical Name: 2,7-Dinitrofluorene
CAS Number: 5405-53-8
Molecular Formula: C₁₃H₈N₂O₄
Molecular Weight: 256.214
Create Date: 2018-04-09 08:00:00
Modify Date: 2025-08-26 20:20:38

Name	2,7-Dinitrofluorene
Synonyms	9H-Fluorene, 2,7-dinitro- EINECS 226-457-8 2,7-dinitro-9H-fluorene MFCD00001121

Density	1.5±0.1 g/cm3
Boiling Point	451.5±38.0 °C at 760 mmHg
Melting Point	330-334°C
Molecular Formula	C₁₃H₈N₂O₄
Molecular Weight	256.214
Flash Point	229.9±19.6 °C
Exact Mass	256.048401
PSA	91.64000
LogP	3.62
Vapour Pressure	0.0±1.1 mmHg at 25°C
Index of Refraction	1.705

CHEMICAL IDENTIFICATION

RTECS NUMBER :: LL7175000

CHEMICAL NAME :: Fluorene, 2,7-dinitro-

CAS REGISTRY NUMBER :: 5405-53-8

BEILSTEIN REFERENCE NO. :: 2057852

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C13-H8-N2-O4

MOLECULAR WEIGHT :: 256.23

WISWESSER LINE NOTATION :: L B656 HHJ ENW KNW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 2700 mg/kg/17W-C

TOXIC EFFECTS :: Tumorigenic - Carcinogenic by RTECS criteria Gastrointestinal - tumors Skin and Appendages - tumors

MUTATION DATA

TYPE OF TEST :: Unscheduled DNA synthesis

TEST SYSTEM :: Rodent - mouse Liver

DOSE/DURATION :: 2500 ug/L

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 190,159,1987

Symbol	GHS08
Signal Word	Warning
Hazard Statements	H351
Precautionary Statements	P281
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful;
Risk Phrases	R40
Safety Phrases	S7-S22-S36/37/39-S45
RIDADR	NONH for all modes of transport
WGK Germany	3
RTECS	LL7175000
HS Code	2904209090

HS Code	2904209090
Summary	2904209090 derivatives containing only nitro or only nitroso groups。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:5.5%。General tariff:30.0%

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