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2,3-Difluorobenzaldehyde

2,3-Difluorobenzaldehyde structure

CAS No.: 2646-91-5

Chemical Name:: 2,3-Difluorobenzaldehyde

Synonyms: TIMTEC-BB SBB006572;2,3-Difluorobenzalde;2,3-fluorobenzaldehyde;2,5-DIFLUOROBENALDEHYDE;2,3-DIFLUOROBENZALDEHYDE;2,3-Difluorobenzaldehyde>Benzaldehyde, 2,3-difluoro-;2,3-Difluorobenzaldehyde 98%;2,3-Difluorobenzaldehyde,98%;2,3- twofluorobenzeneforMaldehyde

CBNumber:: CB8689830

Molecular Formula:: C7H4F2O

Molecular Weight:: 142.1

MDL Number:: MFCD00010292

MOL File:: 2646-91-5.mol

MSDS File:: SDS

Last updated:2024-11-20 17:10:30

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2,3-Difluorobenzaldehyde Properties

Melting point	64-65 °C
Boiling point	64-65 °C/17 mmHg (lit.)
Density	1.301 g/mL at 25 °C (lit.)
refractive index	n20/D 1.499(lit.)
Flash point	137 °F
storage temp.	Inert atmosphere,2-8°C
form	Liquid
Specific Gravity	1.301
color	Clear pale yellow
Sensitive	Air Sensitive
BRN	2961554
CAS DataBase Reference	2646-91-5(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)

GHS02,GHS07

Signal word

Warning

Hazard statements

H226-H315-H319-H335

Precautionary statements

P210-P302+P352-P305+P351+P338

Hazard Codes

Risk Statements

36/37/38

Safety Statements

26-37/39-36/37

RIDADR

UN 1989 3/PG 3

WGK Germany

Hazard Note

Irritant

HazardClass

PackingGroup

III

HS Code

29130000

NFPA 704

	2
2		0

2,3-Difluorobenzaldehyde price More Price(39)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Sigma-Aldrich	265144	2,3-Difluorobenzaldehyde 98%	2646-91-5	5g	$54.5	2023-01-07	Buy
TCI Chemical	D2614	2,3-Difluorobenzaldehyde >97.0%(GC)	2646-91-5	5g	$80	2024-03-01	Buy
TCI Chemical	D2614	2,3-Difluorobenzaldehyde >97.0%(GC)	2646-91-5	25g	$280	2024-03-01	Buy
Alfa Aesar	B20093	2,3-Difluorobenzaldehyde, 98%	2646-91-5	5g	$88.2	2021-12-16	Buy
Alfa Aesar	B20093	2,3-Difluorobenzaldehyde, 98%	2646-91-5	1g	$28.4	2021-12-16	Buy

Product number	Packaging	Price	Buy
265144	5g	$54.5	Buy
D2614	5g	$80	Buy
D2614	25g	$280	Buy
B20093	5g	$88.2	Buy
B20093	1g	$28.4	Buy

2,3-Difluorobenzaldehyde Chemical Properties,Uses,Production

Chemical Properties

clear pale yellow liquid

Uses

2,3-Difluorobenzaldehyde was used in the synthesis of aminophosphine.

General Description

The emission and absorption spectra of 2,3-difluorobenzaldehyde were studied.

2,3-Difluorobenzaldehyde synthesis

Synthesis of 2,3-Difluorobenzaldehyde from 2,3-Difluorotoluene

2,3-Difluorobenzaldehyde Preparation Products And Raw materials

Raw materials

2,3-Difluorotoluene 1,2-Difluorobenzene

Preparation Products

2,3-Difluorophenol 2,3-DIFLUOROBENZOIC ACID 7-FLUORO INDAZOLE 1-ETHYNYL-2,3-DIFLUORO-BENZENE 7-fluorobenzo[b]thiophene-2-carbaldehyde

2-(4-BOC-PIPERAZINO-1-YL)-6-FLUOROBENZALDEHYDE (3S)-3-AMINO-3-(2,3-DIFLUOROPHENYL)PROPANOIC ACID 5-BROMO-2,3-DIFLUORO-BENZALDEHYDE

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2,3-Difluorobenzaldehyde Suppliers

Global( 337)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Hebei Weibang Biotechnology Co., Ltd	+8615531157085	abby@weibangbio.com	China	8806	58
Hebei Mujin Biotechnology Co.,Ltd	+86 13288715578 +8613288715578	sales@hbmojin.com	China	12832	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29793	60
Shanghai Daken Advanced Materials Co.,Ltd	+86-371-66670886	info@dakenam.com	China	18750	58
Hi-Tech Chemistry Corp	0519-86626038	yuhh@hitechem.com	CHINA	810	58
Shanghai Time Chemicals CO., Ltd.	+86-021-57951555 +8617317452075	jack.li@time-chemicals.com	China	1803	55
Fluoropharm Co., Ltd.	+86-0571-85586753; +8613336034509	sales@fluoropharm.com	China	1376	60
ATK CHEMICAL COMPANY LIMITED	+undefined-21-51877795	ivan@atkchemical.com	China	32956	60
career henan chemical co	+86-0371-86658258 +8613203830695	sales@coreychem.com	China	29880	58
Changzhou Ansciep Chemical Co., Ltd.	+86 519 86305871	sales@ansciepchem.com	CHINA	4241	58

Supplier	Advantage
Hebei Weibang Biotechnology Co., Ltd	58
Hebei Mujin Biotechnology Co.,Ltd	58
Capot Chemical Co.,Ltd.	60
Shanghai Daken Advanced Materials Co.,Ltd	58
Hi-Tech Chemistry Corp	58
Shanghai Time Chemicals CO., Ltd.	55
Fluoropharm Co., Ltd.	60
ATK CHEMICAL COMPANY LIMITED	60
career henan chemical co	58
Changzhou Ansciep Chemical Co., Ltd.	58

View Lastest Price from 2,3-Difluorobenzaldehyde manufacturers

Update time	Product	Price	Min. Order	Purity	Supply Ability	Manufacturer
2024-11-20	2,3-Difluorobenzaldehyde 2646-91-5	US $10.00 / KG	1KG	99%	10 mt	Hebei Weibang Biotechnology Co., Ltd
2023-08-02	2,3-Difluorobenzaldehyde 2646-91-5	US $0.00 / KG	1KG	99%	50000KG/month	Hebei Mujin Biotechnology Co.,Ltd
2021-07-13	2,3-Difluorobenzaldehyde 2646-91-5	US $15.00-10.00 / KG	1KG	99%+ HPLC	Monthly supply of 1 ton	Zhuozhou Wenxi import and Export Co., Ltd

2,3-Difluorobenzaldehyde
2646-91-5
US $10.00 / KG
99%
Hebei Weibang Biotechnology Co., Ltd

2,3-Difluorobenzaldehyde
2646-91-5
US $0.00 / KG
99%
Hebei Mujin Biotechnology Co.,Ltd

2,3-Difluorobenzaldehyde
2646-91-5
US $15.00-10.00 / KG
99%+ HPLC
Zhuozhou Wenxi import and Export Co., Ltd

2,3-Difluorobenzaldehyde Spectrum

2,3-Difluorobenzaldehyde(2646-91-5)MS 2,3-Difluorobenzaldehyde(2646-91-5)¹HNMR 2,3-Difluorobenzaldehyde(2646-91-5)¹³CNMR 2,3-Difluorobenzaldehyde(2646-91-5)IR1

2646-91-5(2,3-Difluorobenzaldehyde)Related Search:

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3,4-DIFLUOROBENZALDEHYDE,3,4-Difluorobenzaldehyde,98%,3,4-Difluorobenzaldehyde 98% 2,6-DIFLUOROBENZALDEHYDE,2,6-Difluorobenzaldehyde 98%,2,6-Difluorobenzaldehyde,97% 2,4-Difluorobenzaldehyde 98%,2,4-Difluorobenzaldehyde98%,2,4-DIFLUOROBENZALDEHYDE 2,3,4,5-Tetrafluorobenzoic acid 2,3-Difluorobenzoic acid

Pentafluorobenzaldehyde 4-AMINO-2,3,5,6-TETRAFLUOROBENZAMIDE ETHYL PENTAFLUOROBENZOATE Pentafluorobenzoic acid 2,3,5,6-TETRAFLUORO-4-METHYLBENZOIC ACID

2,3,5,6-Tetrafluorobenzoic acid Tetrafluoroterephthalic acid Tetrafluorophthalic acid

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2,3-DIFLUOROBENZALDEHYDE TIMTEC-BB SBB006572 2,3-Difluorobenzaldehyde,98% 2,3-Difluorobenzaldehyde 98% 2,5-DIFLUOROBENALDEHYDE 2,3-fluorobenzaldehyde 2,3- twofluorobenzeneforMaldehyde Benzaldehyde, 2,3-difluoro- 2,3-Difluorobenzalde 2,3-Difluorobenzaldehyde> 2,3-Difluorobenzaldehyde ISO 9001：2015 REACH 3,5-Dichloro-2',2',3'-trifluoroacetophenone 2646-91-5 2649-91-5 2646-35-2 Organic Building Blocks ALDEHYDE Building Blocks Aldehydes Carbonyl Compounds C7 Aldehydes C7 Carbonyl Compounds Fluorobenzene Carbonyl Compounds Aromatic Aldehydes & Derivatives (substituted) Aromatic compound Fluorin-contained benzaldehyde series Benzaldehyde Miscellaneous