ChemicalBook > CAS DataBase List > 3,4-DIFLUORO-2-HYDROXYBENZOIC ACID

3,4-DIFLUORO-2-HYDROXYBENZOIC ACID

Product Name
3,4-DIFLUORO-2-HYDROXYBENZOIC ACID
CAS No.
189283-51-0
Chemical Name
3,4-DIFLUORO-2-HYDROXYBENZOIC ACID
Synonyms
3,4-DIFLUOROSALICYLIC ACID;3,4-DIFLUORO-2-HYDROXYBENZOIC ACID;3,4-Difluoro-2-hydroxybenzoicacid98%;3,4-Difluoro-2-hydroxybenzoicacid99%;Benzoic acid, 3,4-difluoro-2-hydroxy-;3,4-Difluoro-2-hydroxybenzoic acid 99%
CBNumber
CB9190599
Molecular Formula
C7H4F2O3
Formula Weight
174.1
MOL File
189283-51-0.mol
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3,4-DIFLUORO-2-HYDROXYBENZOIC ACID Property

Melting point:
177-179°C
Boiling point:
282℃
Density 
1.600
Flash point:
124℃
storage temp. 
Sealed in dry,Room Temperature
pka
2.32±0.13(Predicted)
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Safety

Hazard Codes 
Xi,T
Risk Statements 
25
Safety Statements 
45
Hazard Note 
Harmful/Irritant
HS Code 
2918290090
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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

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

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

P405Store locked up.

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N-Bromosuccinimide Price

Alfa Aesar
Product number
H26088
Product name
3,4-Difluorosalicylic acid, 98%
Packaging
1g
Price
$162.65
Updated
2024/03/01
Alfa Aesar
Product number
H26088
Product name
3,4-Difluorosalicylic acid, 98%
Packaging
250mg
Price
$63.4
Updated
2021/12/16
TRC
Product number
D452075
Product name
3,4-Difluoro-2-hydroxybenzoicAcid
Packaging
25mg
Price
$45
Updated
2021/12/16
TRC
Product number
D452075
Product name
3,4-Difluoro-2-hydroxybenzoicAcid
Packaging
50mg
Price
$60
Updated
2021/12/16
Apolloscientific
Product number
PC7835
Product name
3,4-Difluoro-2-hydroxybenzoicacid
Purity
98%
Packaging
1g
Price
$60
Updated
2021/12/16

3,4-DIFLUORO-2-HYDROXYBENZOIC ACID Preparation Products And Raw materials

Raw materials

Preparation Products

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3,4-DIFLUORO-2-HYDROXYBENZOIC ACID Suppliers

China 57 Germany 1 India 2 United Kingdom 10 United States 8 Global 78
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30132
Advantage
84
Energy Chemical
Tel
021-021-58432009 400-005-6266
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
44751
Advantage
61
Wuhan Chemwish Technology Co., Ltd
Tel
86-027-67849912
Fax
86-027-87531808
Email
sales@chemwish.com
Country
China
ProdList
35906
Advantage
56
Shanghai Sinch Parmaceuticals Tech. Co. Ltd.
Tel
+86-21-54098501
Fax
+86-21-54096319
Email
sales@sinch.com.cn
Country
China
ProdList
11605
Advantage
64
Shandong Xiya Chemical Co., Ltd
Tel
13355009207 13355009207
Fax
0539-6365991
Email
3007715519@qq.com
Country
China
ProdList
18739
Advantage
57
Yancheng Orgunion Pharmaceutical Sci & Tech Co., Ltd.
Tel
0515-89701588 13770166955
Fax
0515-87400189
Email
orgunion@orgunion.com
Country
China
ProdList
621
Advantage
55
Tianjin Anhao Biological Technology Co., Ltd.
Tel
Email
sales@ahpharmatech.com
Country
China
ProdList
5738
Advantage
55
Hangzhou J&H Chemical Co., Ltd.
Tel
+86-571-87396432
Fax
0571-87396431
Email
sales@jhechem.com
Country
China
ProdList
10015
Advantage
53
Changzhou Tianrui Pharmaceutical Technology Co., Ltd.
Tel
0519-85386832 13382812559
Fax
0519-85386832
Email
sales@cztrchem.com
Country
China
ProdList
1156
Advantage
56
Cool Pharm, Ltd
Tel
021-60455363 18019463053
Fax
50966098
Email
sales@coolpharm.com
Country
China
ProdList
12357
Advantage
58
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View Lastest Price from 3,4-DIFLUORO-2-HYDROXYBENZOIC ACID manufacturers

Career Henan Chemical Co
Product
3,4-DIFLUORO-2-HYDROXYBENZOIC ACID 189283-51-0
Price
US $1.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
200kg
Release date
2019-12-26

189283-51-0, 3,4-DIFLUORO-2-HYDROXYBENZOIC ACIDRelated Search:

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  • 3,4-Difluoro-2-hydroxybenzoicacid98%
  • 3,4-DIFLUORO-2-HYDROXYBENZOIC ACID
  • 3,4-DIFLUOROSALICYLIC ACID
  • 3,4-Difluoro-2-hydroxybenzoic acid 99%
  • 3,4-Difluoro-2-hydroxybenzoicacid99%
  • Benzoic acid, 3,4-difluoro-2-hydroxy-
  • 189283-51-0
  • 1829283-51-0
  • Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts