Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 4,5-Difluoro-2-nitroaniline
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

78056-39-0

78056-39-0 structure

Name: 4,5-Difluoro-2-nitroaniline
Chemical Name: 4,5-difluoro-2-nitroaniline
CAS Number: 78056-39-0
Molecular Formula: C₆H₄F₂N₂O₂
Molecular Weight: 174.105
Catalog: Organic raw materials Amino compound Cycloalkylamines, aromatic monoamines, aromatic polyamines and derivatives and salts thereof
Create Date: 2018-08-19 11:04:14
Modify Date: 2025-08-25 11:13:15

Name	4,5-difluoro-2-nitroaniline
Synonyms	2-nitro-3,4-difluoroaniline MFCD00010876 4,5-difluoro-2-nitro-aniline 2-nitro-4,5-difluoroaniline 4,5-difluoro-2-nitro-phenylamine 4,5-Difluoro-2-nitroaniline 3,4-Difluoro-6-nitroaniline 4,5-Difluoro-2-nitrobenzenamine Benzenamine, 4,5-difluoro-2-nitro- ZR CF DF FNW

Density	1.6±0.1 g/cm3
Boiling Point	308.1±37.0 °C at 760 mmHg
Melting Point	107-108 °C(lit.)
Molecular Formula	C₆H₄F₂N₂O₂
Molecular Weight	174.105
Flash Point	140.1±26.5 °C
Exact Mass	174.024078
PSA	71.84000
LogP	2.10
Vapour Pressure	0.0±0.7 mmHg at 25°C
Index of Refraction	1.575
Storage condition	Room temperature.

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H315-H319-H335
Precautionary Statements	P261-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi:Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26
RIDADR	2811
WGK Germany	3
Packaging Group	III
Hazard Class	6.1(b)
HS Code	2921420090

2105-61-5

~11%

78056-39-0

Literature: SCIFLUOR LIFE SCIENCES, LLC; Duggan, Mark E.; Furuya, Takeru; Edwards, D. Scott; Purohit, Ajay Patent: US2013/287686 A1, 2013 ; Location in patent: Paragraph 0144; 0145 ;

458-11-7

~23%

78056-39-0

Literature: Leyva, Socorro; Castanedo, Victor; Leyva, Elisa Journal of Fluorine Chemistry, 2003 , vol. 121, # 2 p. 171 - 175

329939-78-8

78056-39-0

Literature: WO2005/123737 A2, ; Page/Page column 119 ;

1662-21-1

~95%

78056-39-0

Literature: El-Abadelah, Mustafa M.; Nazer, Musa Z.; El-Abadla, Naser S.; Meier, Herbert Heterocycles, 1995 , vol. 41, # 10 p. 2203 - 2220

3863-11-4

78056-39-0

Literature: Journal of Fluorine Chemistry, , vol. 121, # 2 p. 171 - 175

Precursor 5
2105-61-5 458-11-7 329939-78-8 1662-21-1
3863-11-4
DownStream 7
216883-16-8 78581-99-4 76179-40-3 125163-12-4
171111-70-9 174468-55-4 958863-36-0

HS Code	2921420090
Summary	HS:2921420090 aniline derivatives and their salts VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%

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