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7-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde

Product Name
7-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde
CAS No.
277313-50-5
Chemical Name
7-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde
Synonyms
7-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde;7-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxaldehyde;2H-1-Benzopyran-3-carboxaldehyde, 7-hydroxy-2-oxo-
CBNumber
CB13123114
Molecular Formula
C10H6O4
Formula Weight
190.15
MOL File
277313-50-5.mol
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7-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde Property

Boiling point:
470.0±45.0 °C(Predicted)
Density 
1.583±0.06 g/cm3(Predicted)
pka
7.35±0.20(Predicted)
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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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P271Use only outdoors or in a well-ventilated area.

P280Wear protective gloves/protective clothing/eye protection/face protection.

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

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.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P362Take off contaminated clothing and wash before reuse.

P403+P233Store in a well-ventilated place. Keep container tightly closed.

P501Dispose of contents/container to..…

7-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde Preparation Products And Raw materials

Raw materials

Preparation Products

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7-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde Suppliers

China 16 Global 16
Shanghai Raise Chemical Technology Co.,Ltd
Tel
15026594951
Fax
0556-5030632
Email
rs@raise-chem.com
Country
China
ProdList
3795
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55
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400-6387771-6037 18920794737
Email
sales@heowns.com
Country
China
ProdList
23117
Advantage
60
Henan Weituxi Chemical Technology Co., Ltd.
Tel
0371-63284658 18135795563
Fax
QQ:2885349392
Email
2885349392@qq.com
Country
China
ProdList
9974
Advantage
58
Shanghai Kaiwei Chemical Technology Co., Ltd.
Tel
021-58461859 15821823057
Email
service@aiviche.com
Country
China
ProdList
49312
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58
Shanghai Yihua Chemical Co., Ltd.
Tel
021-6785342
Fax
QQ:2771325243询价
Email
2771325243@qq.com
Country
China
ProdList
271
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58
Taizhou Nanfeng Pharmaceutical Research Institute
Tel
18616377689
Email
nanfengdrug@163.com
Country
China
ProdList
20010
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58
Shanghai Haohong Pharmaceutical Co., Ltd.
Tel
4008210725 4008210725
Email
malulu@leyan.com
Country
China
ProdList
54987
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Jilin Chinese Academy of Sciences - Yanshen Technology Co., Ltd
Tel
0431-80514535 19917294565
Email
caoy@chemextension.com
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China
ProdList
4751
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58
Henan Dowon Chemical Technology Co., Ltd.
Tel
16696119288
Email
779113375@qq.com
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China
ProdList
7679
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Nantong QuanYi Biotechnology Co., Ltd
Tel
0513-66337626 18051384581
Email
sales@chemhifuture.com
Country
China
ProdList
5127
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58

277313-50-5, 7-Hydroxy-2-oxo-2H-chromene-3-carbaldehydeRelated Search:


  • 7-Hydroxy-2-oxo-2H-chromene-3-carbaldehyde
  • 7-Hydroxy-2-oxo-2H-1-benzopyran-3-carboxaldehyde
  • 2H-1-Benzopyran-3-carboxaldehyde, 7-hydroxy-2-oxo-
  • 277313-50-5