2,5-Difluorobenzaldehyde Ten Chongqing Chemdad Co. ，Ltd

Product

2,5-Difluorobenzaldehyde

CAS No.：2646-90-4

Other grades of this product :

2,5-Difluorobenzaldehyde Basic information

Product Name:	2,5-Difluorobenzaldehyde
Synonyms:	2,5-DIFLUOROBENZALDEHYDE;TIMTEC-BB SBB006570;2,5-Difluorobenzaldehyde 98%;2,5-Difluorobenzaldehyde98%;2,5-Difluoro Benzaldehydes;2,5-DIFLUOROBENZALDEHYDE 99+%;2,5-Difluorobenzalde;2,5-fluorobenzaldehyde
CAS:	2646-90-4
MF:	C7H4F2O
MW:	142.1
EINECS:	629-300-5
Product Categories:	Fluorine series;Aromatic Aldehydes & Derivatives (substituted);Benzaldehyde;Fluorobenzene;Miscellaneous;Adehydes, Acetals & Ketones;Fluorin-contained benzaldehyde series;Fluorine Compounds;Fluorobenzaldehyde Series;Aldehydes;C7;Carbonyl Compounds;Benzaldehyde series
Mol File:	2646-90-4.mol

2,5-Difluorobenzaldehyde Chemical Properties

Melting point	67-69 °C
Boiling point	67-69 °C/17 mmHg (lit.)
density	1.308 g/mL at 25 °C (lit.)
refractive index	n20/D 1.498(lit.)
Fp	138 °F
storage temp.	under inert gas (nitrogen or Argon) at 2-8°C
form	Liquid
Specific Gravity	1.308
color	Clear colorless to yellow
Sensitive	Air Sensitive
BRN	2573664
CAS DataBase Reference	2646-90-4(CAS DataBase Reference)

Safety Information

Hazard Codes	Xi
Risk Statements	36/37/38
Safety Statements	26-36-37/39-36/37
RIDADR	UN 1989 3/PG 3
WGK Germany	3
Hazard Note	Irritant
HazardClass	3.2
PackingGroup	III
HS Code	29130000

MSDS Information

Provider	Language
SigmaAldrich	English
ACROS	English
ALFA	English

2,5-Difluorobenzaldehyde Usage And Synthesis

Chemical Properties	clear light yellow liquid
Uses	2,5-Difluorobenzaldehyde was used in the synthesis of fluorinated analog by Henry condensation with nitroethane.
General Description	The emission and absorption spectra of 2,5-difluorobenzaldehyde were studied.

2,5-Difluorobenzaldehyde Preparation Products And Raw materials

Preparation Products

(R)-5-(2-(2,5-difluorophenyl)pyrrolidin-1-yl)-3-nitropyrazolo[1,5-a]pyrimidine-->2,5-Difluorobenzyl alcohol

Welcome！

Please leave a message for us or use the following ways to contact us, we will reply to you as soon as possible, and provide you with the most sincere service, thank you.

NO. 18 ,Wujiang Road, Wulidian Street, Jiangbei District, Chongqing
+86-23-6139-8061 +86-13650506873
danny@chemdad.com sales@chemdad.com
www.chemdad.com
WhatsApp +86-13650506873