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4-Oxochromane-7-carboxylic acid

Product Name
4-Oxochromane-7-carboxylic acid
CAS No.
90921-09-8
Chemical Name
4-Oxochromane-7-carboxylic acid
Synonyms
4-OXOCHROMAN-7-CARBOXYLIC ACID;4-Oxochromane-7-carboxylic acid;4-oxo-3,4-dihydro-2H-1-benzopyran-7-carboxylic acid;2H-1-Benzopyran-7-carboxylic acid, 3,4-dihydro-4-oxo-
CBNumber
CB42741585
Molecular Formula
C10H8O4
Formula Weight
192.17
MOL File
90921-09-8.mol
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4-Oxochromane-7-carboxylic acid Property

Melting point:
259 °C
Boiling point:
422.4±45.0 °C(Predicted)
Density 
1.409±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
pka
3.53±0.20(Predicted)
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H302Harmful if swallowed

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

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

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

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N-Bromosuccinimide Price

Ambeed
Product number
A174006
Product name
4-Oxochroman-7-carboxylicacid
Purity
95%
Packaging
100mg
Price
$235
Updated
2021/12/16
Ambeed
Product number
A174006
Product name
4-Oxochroman-7-carboxylicacid
Purity
95%
Packaging
250mg
Price
$378
Updated
2021/12/16
Chemenu
Product number
CM162650
Product name
4-oxochromane-7-carboxylicacid
Purity
97%
Packaging
1g
Price
$636
Updated
2021/12/16
Ambeed
Product number
A174006
Product name
4-Oxochroman-7-carboxylicacid
Purity
95%
Packaging
1g
Price
$947
Updated
2021/12/16

4-Oxochromane-7-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Oxochromane-7-carboxylic acid Suppliers

China 23 Global 23
ShangHai AmK Pharmaceutical Technology Co., Ltd.
Tel
18019252918
Fax
QQ:1454668768
Email
sale@amkchem.com
Country
China
ProdList
15297
Advantage
55
LABTER PHARMATECH(BEIJING) CO.,LTD
Tel
010-56330744 18310155299
Fax
010-56330744
Email
sales@labter.com.cn
Country
China
ProdList
23957
Advantage
55
Shanghai Boyners Pharm-Tech Co., Ltd.
Tel
021-54581719 13817873692
Fax
021-31329586
Email
mkt@boynerspharm.com
Country
China
ProdList
1722
Advantage
55
Amadis Chemical Company Limited
Tel
571-89925085
Fax
0086-571-89925065
Email
sales@amadischem.com
Country
China
ProdList
131957
Advantage
58
Chengdu Saiousi Pharmaceutical Co., Ltd
Tel
028-64971018 18108168130
Fax
86 028-64971018
Country
China
ProdList
1781
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Wuxi AppTec
Tel
022-59987777 13552403979
Email
jia_guoqiang@wuxiapptec.com
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China
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22345
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Hubei Xinyuanshun Pharmaceutical Chemical Co., Ltd.
Tel
027-51831887 15337167856
Fax
027-51837635 QQ1165326703
Email
hubeixinyuanshun@163.com
Country
China
ProdList
10295
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Fan De(Beijing) Biotechnology Co., Ltd.
Tel
15911056312
Email
liming@bio-fount.com
Country
China
ProdList
9729
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Jiangsu aikang biomedical research and development co., LTD
Tel
025-66110311 13155353615
Email
qzhang@aikonchem.com
Country
China
ProdList
15527
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Labnetwork lnc.
Tel
+86-27-50766799 +8618062016861
Email
contact@labnetwork.com
Country
China
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19987
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90921-09-8, 4-Oxochromane-7-carboxylic acidRelated Search:


  • 4-Oxochromane-7-carboxylic acid
  • 4-OXOCHROMAN-7-CARBOXYLIC ACID
  • 2H-1-Benzopyran-7-carboxylic acid, 3,4-dihydro-4-oxo-
  • 4-oxo-3,4-dihydro-2H-1-benzopyran-7-carboxylic acid
  • 90921-09-8