Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 2,4-Difluoronitrobenzene
Price:
Purity: 99.0%
Stocking Period: 10 Day
Contact: Yang

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 2,4-Difluoronitrobenzene
Price: ￥198.0/100g ￥78.0/25g
Purity: 99.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 2,4-Difluoronitrobenzene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: high quality 2,4-Difluoronitrobenzene
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

446-35-5

446-35-5 structure

446-35-5 structure

Name: 2,4-Difluoronitrobenzene
Chemical Name: 2,4-Difluoronitrobenzene
CAS Number: 446-35-5
Molecular Formula: C₆H₃F₂NO₂
Molecular Weight: 159.090
Catalog: Organic raw materials Organic fluorine compound Fluoronitrobenzene series
Create Date: 2018-03-19 08:00:00
Modify Date: 2024-01-02 17:41:11

Name	2,4-Difluoronitrobenzene
Synonyms	2,4-difluoro-1-nitro-benzene 2.4 DFNB 2,4-difluoro-1-nitro-benzen 2,4-DIFLUORO NITROBENZEN MFCD00007050 1,3-difluoro-4-nitrobenzene 2,4-Difluronitrobenzene 3,5-diflurobenzonitrile 2,4-Difluoronitroben 1-nitro-2,4-difluorobenzene Benzene, 2,4-difluoro-1-nitro- 2,4-Difluoro-1-nitrobenzene EINECS 207-167-0 2,4-Difluoronitribenzene 2,4-Difluoronitrobenzene

Density	1.5±0.1 g/cm3
Boiling Point	207.0±0.0 °C at 760 mmHg
Melting Point	9-10 °C(lit.)
Molecular Formula	C₆H₃F₂NO₂
Molecular Weight	159.090
Flash Point	90.6±0.0 °C
Exact Mass	159.013184
PSA	45.82000
LogP	1.58
Vapour density	>1 (vs air)
Vapour Pressure	0.3±0.3 mmHg at 25°C
Index of Refraction	1.510
Stability	Stable. Incompatible with strong bases, strong oxidizing agents. Combustible.

CHEMICAL IDENTIFICATION

RTECS NUMBER :: CZ5730000

CHEMICAL NAME :: Benzene, 2,4-difluoro-1-nitro-

CAS REGISTRY NUMBER :: 446-35-5

BEILSTEIN REFERENCE NO. :: 2048034

LAST UPDATED :: 199701

DATA ITEMS CITED :: 4

MOLECULAR FORMULA :: C6-H3-F2-N-O2

MOLECULAR WEIGHT :: 159.10

WISWESSER LINE NOTATION :: WNR BF DF

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - chromodacryorrhea Behavioral - tremor Behavioral - convulsions or effect on seizure threshold

TYPE OF TEST :: LC - Lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: >1290 mg/m3/1H

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :: Mutation in microorganisms

TEST SYSTEM :: Bacteria - Salmonella typhimurium

DOSE/DURATION :: 80 nL/plate

REFERENCE :: MUREAV Mutation Research. (Elsevier Science Pub. B.V., POB 211, 1000 AE Amsterdam, Netherlands) V.1- 1964- Volume(issue)/page/year: 116,217,1983

Symbol	GHS06
Signal Word	Danger
Hazard Statements	H301-H315-H319-H335
Precautionary Statements	P261-P301 + P310-P305 + P351 + P338
Personal Protective Equipment	Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter
Hazard Codes	T:Toxic
Risk Phrases	R23/24/25;R36/37/38
Safety Phrases	S26-S45-S36/37/39-S23
RIDADR	UN 2810 6.1/PG 1
WGK Germany	3
RTECS	CZ5730000
Packaging Group	III
Hazard Class	6.1
HS Code	2904909090

Precursor 8
611-06-3 367-25-9 56022-38-9 126-33-0
2751-90-8 148854-10-8 2369-13-3 372-18-9
DownStream 10
55687-23-5 4920-84-7 446-38-8 448-19-1
52807-12-2 315228-19-4 55687-33-7 367-25-9
367-27-1 345-24-4

HS Code	2904909090
Summary	HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%