Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: 3,4-Difluorobenzonitrile
Price: ￥488.0/100g ￥158.0/25g
Purity: 99.0%
Stocking Period: 2 Day
Contact: Liu jia

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 3,4-Difluorobenzonitrile
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: 3,4-Difluorobenzonitrile
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

64248-62-0

64248-62-0 structure

64248-62-0 structure

Name: 3,4-Difluorobenzonitrile
Chemical Name: 3,4-Difluorobenzonitrile
CAS Number: 64248-62-0
Molecular Formula: C₇H₃F₂N
Molecular Weight: 139.102
Catalog: Organic raw materials Organic fluorine compound Fluorobenzonitrile series
Create Date: 2018-04-08 08:00:00
Modify Date: 2024-01-02 11:13:41

Name	3,4-Difluorobenzonitrile
Synonyms	Benzonitrile,3,4-difluoro MFCD00011666 3,4-Difluorobenzonitrile 3,4-difluorobenzylnitrile Benzonitrile, 3,4-difluoro- 4-fluoro-3-fluorobenzonitrile 3,4-Difluorobenzonit 4-CYANO-1,2-DIFLUOROBENZENE NCR CF DF 3,4-difluoro-benzonitrile EINECS 264-751-8

Density	1.3±0.1 g/cm3
Boiling Point	189.3±20.0 °C at 760 mmHg
Melting Point	52-54 °C(lit.)
Molecular Formula	C₇H₃F₂N
Molecular Weight	139.102
Flash Point	69.4±0.0 °C
Exact Mass	139.023361
PSA	23.79000
LogP	1.42
Vapour Pressure	0.6±0.4 mmHg at 25°C
Index of Refraction	1.486

Symbol	GHS07
Signal Word	Warning
Hazard Statements	H302 + H312 + H332-H315-H319-H335
Precautionary Statements	P261-P280-P305 + P351 + P338
Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xn:Harmful
Risk Phrases	R20/21/22;R36/37/38
Safety Phrases	S26-S36/37-S36/37/39
RIDADR	UN 1325 4.1/PG 2
WGK Germany	3
Packaging Group	III
Hazard Class	6.1
HS Code	2926909090

Precursor 10
6574-99-8 939-80-0 117482-84-5 455-86-7
85118-04-3 1194-02-1 2670-38-4 3024-72-4
328-84-7 5216-25-1
DownStream 10
38642-74-9 331-62-4 185946-05-8 185946-04-7
870837-21-1 870837-18-6 72235-53-1 165671-05-6
182181-38-0 122008-78-0

HS Code	2926909090
Summary	HS:2926909090 other nitrile-function compounds VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%