ChemicalBook > CAS DataBase List > 7,8-difluorochroman-4-one

7,8-difluorochroman-4-one

Product Name
7,8-difluorochroman-4-one
CAS No.
890840-90-1
Chemical Name
7,8-difluorochroman-4-one
Synonyms
7,8-difluorochroman-4-one;7,8-Difluoro-2,3-dihydro-4H-1-benzopyran-4-one;4H-1-Benzopyran-4-one, 7,8-difluoro-2,3-dihydro-
CBNumber
CB82489791
Molecular Formula
C9H6F2O2
Formula Weight
184.14
MOL File
890840-90-1.mol
More
Less

7,8-difluorochroman-4-one Property

Boiling point:
293℃
Density 
1.392
Flash point:
127℃
storage temp. 
2-8°C
More
Less

Safety

HS Code 
2932990090
More
Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

Apolloscientific
Product number
PC909653
Product name
7,8-Difluorochroman-4-one
Purity
97%
Packaging
250mg
Price
$93
Updated
2021/12/16
SynQuest Laboratories
Product number
2H17-3-0L
Product name
7,8-Difluorochroman-4-one
Purity
97%
Packaging
250mg
Price
$149
Updated
2021/12/16
AK Scientific
Product number
4709AC
Product name
7,8-Difluorochroman-4-one
Packaging
100mg
Price
$151
Updated
2021/12/16
Apolloscientific
Product number
PC909653
Product name
7,8-Difluorochroman-4-one
Purity
97%
Packaging
1g
Price
$223
Updated
2021/12/16
SynQuest Laboratories
Product number
2H17-3-0L
Product name
7,8-Difluorochroman-4-one
Purity
97%
Packaging
1g
Price
$357
Updated
2021/12/16

7,8-difluorochroman-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

More
Less

7,8-difluorochroman-4-one Suppliers

Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Shanghai Yuanding Chem. Sci. & Tech. Co., Ltd.
Tel
21-57721279
Fax
QQ:14057904
Email
sales@shydchem.com.cn
Country
China
ProdList
982
Advantage
56
Adamas Reagent, Ltd.
Tel
400-6009262 16621234537
Fax
021-64823266
Email
zhangsn@titansci.com
Country
China
ProdList
14113
Advantage
59
Shanghai Hanhong Scientific Co.,Ltd.
Tel
Country
China
ProdList
42982
Advantage
64
LABTER PHARMATECH(BEIJING) CO.,LTD
Tel
010-56330744 18310155299
Fax
010-56330744
Email
sales@labter.com.cn
Country
China
ProdList
23339
Advantage
55
Shanghai YuanYe Biotechnology Co., Ltd.
Tel
021-61312847; 18021002903
Fax
QQ:3008007432
Email
3008007409@qq.com
Country
China
ProdList
27322
Advantage
60
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131981
Advantage
58
Shanghai Anmike Chemical Co. Ltd.
Tel
18019252918
Fax
021-31261685
Email
sale@amkchem.com
Country
China
ProdList
5440
Advantage
55
Wuxi AppTec
Tel
022-59987777 13552403979
Email
jia_guoqiang@wuxiapptec.com
Country
China
ProdList
22346
Advantage
58
Aikon International Limited
Tel
025-66028182 18112977050
Fax
(3)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
15820
Advantage
58
Rhawn Reagent
Tel
400-400-1332688 18019345275
Fax
400-133-2688
Email
amy@rhawn.cn
Country
China
ProdList
15503
Advantage
58
Bejing Famous Pharmaceutical Technology Co., Ltd.
Tel
13331045123
Fax
86-10-80339217
Email
1963319514@qq.com
Country
China
ProdList
14233
Advantage
58
Yujinpharma(Tianjin) Technology Co.,Ltd.
Tel
13370351217 kungfu1217@1
Fax
QQ1400885609
Email
kungfu1217@163.com
Country
China
ProdList
9609
Advantage
58
Accela ChemBio Co.,Ltd.
Tel
021-50795510 4000665055
Email
sales@accelachem.com
Country
China
ProdList
11728
Advantage
58
Shanghai Kaiwei Chemical Technology Co., Ltd.
Tel
021-58461859 15821823057
Email
service@aiviche.com
Country
China
ProdList
49323
Advantage
58
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd
Tel
+8613580539051
Email
joe@yuhengpharm.com
Country
CHINA
ProdList
21149
Advantage
58
Zhengzhou Radium Biotechnology Co. LTD
Tel
19903857099 19903857099
Fax
QQ: 2865126155
Email
sales@graybio.com
Country
China
ProdList
3288
Advantage
58
Energy Chemical
Tel
021-58432009 400-005-6266
Fax
021-58436166
Email
marketing@energy-chemical.com
Country
China
ProdList
44941
Advantage
58
Shanghai Ruipu Medical Technology Co., Ltd
Tel
15895968936
Fax
qq 1018762393
Email
1018762393@qq.com
Country
China
ProdList
9917
Advantage
58
Zhengzhou convergence chemical co., LTD
Tel
0371-0371-55153829 18003835034
Fax
18003835034(微信)
Email
2853979819@qq.com
Country
China
ProdList
8740
Advantage
58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
400-8210725 4008210725
Email
malulu@leyan.com
Country
China
ProdList
39997
Advantage
58
Bide Pharmatech Ltd.
Tel
400-1647117 15221909166
Email
product02@bidepharm.com
Country
China
ProdList
61720
Advantage
58
Bide Pharmatech Ltd.
Tel
400-6005915
Email
sales@picasso-e.com
Country
China
ProdList
39661
Advantage
58
Shanghai Lingfu Pharmaceutical Research Co. LTD
Tel
400-8675577 19945755304
Email
sales@chemany.com
Country
China
ProdList
9935
Advantage
58
Suzhou Meishi Biotechnology Co., Ltd.
Tel
1173954148q
Email
meishipharma@126.com
Country
China
ProdList
20035
Advantage
58
Hebei Boxin Biotechnology Co. , Ltd.
Tel
19131160546
Email
2681315246@qq.com
Country
China
ProdList
13199
Advantage
58
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
18621169109
Email
market03@meryer.com
Country
China
ProdList
27996
Advantage
58
PharmaBlock Sciences (Nanjing), Inc.
Tel
4000255188
Email
sun_dan@PharmaBlock.com
Country
China
ProdList
7268
Advantage
58
Shanghai Titan Enterprise Development Co., Ltd
Tel
15886067921
Email
qt@titansci.com
Country
China
ProdList
2781
Advantage
58
Hangzhou Bingochem Co., Ltd.
Tel
0571-87632989
Email
sales@bingochem.com
Country
China
ProdList
21673
Advantage
58
Baoji Didu Pharmaceutical and Chemical Co., Ltd
Tel
17691182729 15991417702
Email
1065@dideu.com
Country
China
ProdList
10011
Advantage
58
Golden Pharma Co., Limited
Tel
+undefined18958062155
Email
sales@zjgoldpharm.com
Country
China
ProdList
5905
Advantage
58
Hebei Duling International Trade Co. LTD
Tel
+8618712993135
Fax
0311-87836622
Email
sales01@hbduling.cn
Country
China
ProdList
15742
Advantage
58
LEAP CHEM CO., LTD.
Tel
+86-852-30606658
Email
market18@leapchem.com
Country
China
ProdList
24738
Advantage
58

890840-90-1, 7,8-difluorochroman-4-oneRelated Search:


  • 7,8-difluorochroman-4-one
  • 7,8-Difluoro-2,3-dihydro-4H-1-benzopyran-4-one
  • 4H-1-Benzopyran-4-one, 7,8-difluoro-2,3-dihydro-
  • 890840-90-1