ChemicalBook > CAS DataBase List > 2,5-Difluorobenzaldehyde

2,5-Difluorobenzaldehyde

Product Name
2,5-Difluorobenzaldehyde
CAS No.
2646-90-4
Chemical Name
2,5-Difluorobenzaldehyde
Synonyms
TIMTEC-BB SBB006570;2,5-Difluorobenzalde;Difluorobenzaldehyde;2,5-fluorobenzaldehyde;2-CHLORO-4-ETHOXYANILINE;2,5-DIFLUOROBENZALDEHYDE;2,9-Difluoroacetophenone;2,5-Difluoro Benzaldehydes;2,5-Difluorobenzaldehyde>2,5-Difluorobenzaldehyde98%
CBNumber
CB7310342
Molecular Formula
C7H4F2O
Formula Weight
142.1
MOL File
2646-90-4.mol
More
Less

2,5-Difluorobenzaldehyde Property

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.)
Flash point:
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)
More
Less

Safety

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
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H226Flammable liquid and vapour

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

More
Less

N-Bromosuccinimide Price

Sigma-Aldrich
Product number
265187
Product name
2,5-Difluorobenzaldehyde
Purity
98%
Packaging
5g
Price
$56.8
Updated
2024/03/01
Sigma-Aldrich
Product number
265187
Product name
2,5-Difluorobenzaldehyde
Purity
98%
Packaging
1g
Price
$31.6
Updated
2023/06/20
TCI Chemical
Product number
D2637
Product name
2,5-Difluorobenzaldehyde
Purity
>96.0%(GC)
Packaging
5g
Price
$48
Updated
2024/03/01
TCI Chemical
Product number
D2637
Product name
2,5-Difluorobenzaldehyde
Purity
>96.0%(GC)
Packaging
25g
Price
$144
Updated
2024/03/01
Alfa Aesar
Product number
L08504
Product name
2,5-Difluorobenzaldehyde, 98%
Packaging
25g
Price
$179
Updated
2021/12/16
More
Less

2,5-Difluorobenzaldehyde Chemical Properties,Usage,Production

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

Raw materials

Preparation Products

More
Less

2,5-Difluorobenzaldehyde Suppliers

Americas 1 Belgium 1 China 252 Europe 5 France 1 Germany 2 India 10 Italy 1 Japan 3 Jordan 1 Russia 1 Slovakia 1 South Korea 1 Switzerland 2 The Netherlands 1 Ukraine 1 United Kingdom 23 United States 40 Global 347
Beijing Bankchem Pharmatech Co.,Ltd.
Tel
010-80236392 17600588818
Fax
qq:1210787803
Email
bankchem@163.com
Country
China
ProdList
311
Advantage
58
J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
021-61259108 18621169109
Fax
86-21-61259102
Email
market03@meryer.com
Country
China
ProdList
40228
Advantage
62
Liaoning Tianhua Chemical Co., Ltd.
Tel
0418-6530555 2855550
Fax
+86-418-6502885
Country
China
ProdList
338
Advantage
69
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44689
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35896
Advantage
56
Beijing Mediking Biopharm Co., Ltd
Tel
010-81769521,89753524,81760121 15901403431
Fax
+86-10-81769652
Email
sales01@mediking.cn
Country
China
ProdList
614
Advantage
68
Capot Chemical Co., Ltd
Tel
+86 (0) 571 85 58 67 18
Fax
0086-571-85864795
Email
sales@capotchem.com
Country
China
ProdList
18207
Advantage
66
Beijing Ouhe Technology Co., Ltd
Tel
010-82967028 13552068683
Fax
+86-10-82967029
Email
2355560935@qq.com
Country
China
ProdList
12390
Advantage
60
JinYan Chemicals(ShangHai) Co.,Ltd.
Tel
13817811078
Fax
86-021-50426522,50426273
Email
sales@jingyan-chemical.com
Country
China
ProdList
9976
Advantage
60
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11598
Advantage
64
Jia Xing Isenchem Co.,Ltd
Tel
0573-85285100 18627885956
Fax
0573-85285100
Email
isenchem@163.com
Country
China
ProdList
9510
Advantage
66
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
chenyj@titansci.com
Country
China
ProdList
14103
Advantage
59
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Fax
021-50795055
Email
sales@accelachem.com
Country
China
ProdList
11655
Advantage
64
Shanghai Longsheng chemical Co.,Ltd.
Tel
021-58099652-8005 13585536065
Fax
021-58099609
Email
bin.wu@shlschem.com
Country
China
ProdList
9810
Advantage
59
Shanghai Harvest Chemical Industrial Co., Ltd.
Tel
21-31038972 15721252604
Fax
+86-21-51385350
Email
ammyzuo@harvest-chem.com
Country
China
ProdList
2540
Advantage
64
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Beijing Eternalchem Co,. Ltd.
Tel
010-59484199 18611897322
Email
sales@eternalchem.com
Country
China
ProdList
4383
Advantage
60
China DongFan Chemical Co.,LTD
Tel
86-0571-85151182
Fax
86-0571-85151182
Country
China
ProdList
5691
Advantage
66
Shandong Xiya Chemical Co., Ltd
Tel
4009903999 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18738
Advantage
57
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11707
Advantage
57
China Langchem Inc.
Tel
0086-21-58956006
Fax
0086-21-58956100
Country
China
ProdList
7811
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9815
Advantage
79
Nanjing Vital Chemical Co., Ltd.
Tel
Please Send Email 18652950785
Fax
025-87193546
Email
chemweiao@163.com
Country
China
ProdList
4378
Advantage
65
Tianjin Jinyuda Chemical Co., Ltd.
Tel
022-58013646 13011382049
Fax
022-23854368
Email
sales@jinyudachem.com
Country
China
ProdList
1889
Advantage
55
Chengdu Ai Keda Chemical Technology Co., Ltd.
Tel
4008-755-333 18080918076
Fax
028-86757656
Email
800078821@qq.com
Country
China
ProdList
9718
Advantage
55
Shanghai civi chemical technology co.,Ltd
Tel
86-21-34053660
Fax
86-21-34053661
Email
sale@labgogo.com
Country
China
ProdList
9865
Advantage
52
Thermo Fisher Scientific
Tel
800-810-5118
Fax
+86-10-84193589
Email
cnchemical@thermofisher.com
Country
China
ProdList
17770
Advantage
75
Shanghai Topbiochem Technology Co., Ltd
Tel
021-58170097
Email
info@topbiochem.com
Country
China
ProdList
9478
Advantage
58
9ding chemical ( Shanghai) Limited
Tel
4009209199
Fax
86-021-52271987
Email
sales@9dingchem.com
Country
China
ProdList
18209
Advantage
56
Shanghai Aladdin Bio-Chem Technology Co.,LTD
Tel
400-400-6206333 18521732826
Fax
021-50323701
Email
market@aladdin-e.com
Country
China
ProdList
25003
Advantage
65
The future of Shanghai Industrial Co., Ltd.
Tel
021-61552785
Fax
021-55660885
Email
sales@shshiji.com
Country
China
ProdList
9545
Advantage
55
Bsisun HK Imoprt And Export Company Limited
Tel
+86-18068513926
Fax
0086-519-85153711
Country
China
ProdList
1277
Advantage
55
Cantotech Chemicals, Ltd.
Tel
86-0755-86635001
Fax
86-0755-22642228
Email
cantotech@126.com
Country
China
ProdList
4566
Advantage
55
Shanghai Yolne Chemical Co., Ltd.
Tel
021-62960152
Fax
021-52212593
Email
934678158@qq.com
Country
China
ProdList
9899
Advantage
55
Shanghai Raise Chemical Technology Co.,Ltd
Tel
+86-021-50935922
Fax
+86-021-33847795
Country
China
ProdList
7865
Advantage
55
Shanghai Huikai Chemical Technology Co., Ltd.
Tel
021-61995394 18916691159
Email
chemicalsea@163.com
Country
China
ProdList
1972
Advantage
58
Shanghai Meishui Chemical Technology Co., Ltd
Tel
021-60549325 18616193163
Fax
021-33250306
Country
China
ProdList
4526
Advantage
56
Huainan Kedi Chemical Factory
Tel
0554-2106669
Fax
0554-2666215
Email
sales1@kedichem.com
Country
China
ProdList
4924
Advantage
55
Bide Pharmatech Ltd.
Tel
400-164-7117 13681763483
Fax
+86-21-61629029
Email
product02@bidepharm.com
Country
China
ProdList
41462
Advantage
60
Zhengzhou HongSheng Pharmaceutical Co., Ltd.
Tel
0371-13526885213 15637198702
Fax
0371-63709726
Email
xpkchem@163.com
Country
China
ProdList
3980
Advantage
58
Shanghai GaoLang Chemical Technology Co., Ltd.
Tel
021-57340939 18017297327
Fax
021-37210791
Email
sales@gaolangchemical.com
Country
China
ProdList
892
Advantage
55
Shanghai Worldyang Chemical Co.,Ltd.
Tel
021-021-56795766
Fax
+86-21-56795266
Email
sales@worldyachem.com
Country
China
ProdList
9350
Advantage
58
Shandong Zhongke Taidou Chemical Co., Ltd.
Tel
0531-88682302 18615650139
Fax
0531-62325738
Email
3303447386@qq.com
Country
China
ProdList
112
Advantage
62
Chengdu HuaXia Chemical Reagent Co. Ltd
Tel
400-1166-196 13458535857
Fax
QQ：800101999
Email
cdhxsj@163.com
Country
China
ProdList
13350
Advantage
58
Finetech Industry Limited
Tel
027-87465837 19945049750
Fax
027-8777-2287
Email
sales@finetechnology-ind.com
Country
China
ProdList
9648
Advantage
58
Zhengzhou TRIZ Pharmaceutical Technology Co., Ltd.
Tel
19943855286
Fax
0371-53392065
Email
triz-4@trizpharma.cn
Country
China
ProdList
1943
Advantage
56
Suzhou yacoo science co.,Ltd
Tel
0512-87182056 18013166090
Fax
0512-87182056
Email
lingling.qi@yacoo.com.cn
Country
China
ProdList
7295
Advantage
60
More
Less

View Lastest Price from 2,5-Difluorobenzaldehyde manufacturers

Hebei Zhuanglai Chemical Trading Co Ltd
Product
2,5-Difluorobenzaldehyde 2646-90-4
Price
US $10.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
20 ton
Release date
2024-12-19
Career Henan Chemical Co
Product
2,5-Difluorobenzaldehyde 2646-90-4
Price
US $100.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
Customized
Release date
2018-08-03
Career Henan Chemical Co
Product
2,5-Difluorobenzaldehyde 2646-90-4
Price
US $7.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
1000KG
Release date
2018-08-15

2646-90-4, 2,5-Difluorobenzaldehyde Related Search:

4-Fluorobenzaldehyde Transfluthrin 1,2-Difluorobenzene 1,3-Difluorobenzene Florfenicol 2,4-Difluorobenzaldehyde98%,2,4-Difluorobenzaldehyde 98%,2,4-DIFLUOROBENZALDEHYDE 2,3-DIFLUOROBENZALDEHYDE,2,3-Difluorobenzaldehyde 98%,2,3-Difluorobenzaldehyde,98% 3,4-DIFLUOROBENZALDEHYDE,3,4-Difluorobenzaldehyde,98%,3,4-Difluorobenzaldehyde 98% 2,6-DIFLUOROBENZALDEHYDE,2,6-Difluorobenzaldehyde,97%,2,6-Difluorobenzaldehyde 98% 4-AMINO-2,3,5,6-TETRAFLUOROBENZAMIDE METHYL PENTAFLUOROBENZOATE Pentafluorobenzoyl chloride 2,3,6-TRIFLUOROBENZOIC ACID 4-AMINO-2,3,5,6-TETRAFLUOROBENZOIC ACID 2,3,4,5-Tetrafluorobenzoic acid Pentafluorobenzaldehyde Pentafluorobenzoic acid Tetrafluorophthalic acid

  • 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
  • Difluorobenzaldehyde
  • 2-CHLORO-4-ETHOXYANILINE
  • 2,5-Difluorobenzaldehyde&gt
  • Benzaldehyde, 2,5-difluoro-
  • 2,5-Difluorobenzaldehyde ISO 9001：2015 REACH
  • 2,9-Difluoroacetophenone
  • 2646-90-4
  • 2664-90-4
  • Aldehydes
  • Building Blocks
  • C7
  • Carbonyl Compounds
  • ALDEHYDE
  • Organic Building Blocks
  • Fluorine series
  • Aromatic Aldehydes & Derivatives (substituted)
  • Benzaldehyde
  • Fluorobenzene
  • Miscellaneous
  • Adehydes, Acetals & Ketones
  • Fluorine Compounds
  • Fluorobenzaldehyde Series
  • Aldehydes
  • C7
  • Carbonyl Compounds
  • Benzaldehyde series
  • Fluorin-contained benzaldehyde series