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2H-Pyran-2,4(3H)-dione(9CI)

Product Name
2H-Pyran-2,4(3H)-dione(9CI)
CAS No.
31470-16-3
Chemical Name
2H-Pyran-2,4(3H)-dione(9CI)
Synonyms
2H-Pyran-2,4(3H)-dione;2H-Pyran-2,4(3H)-dione(9CI)
CBNumber
CB81296028
Molecular Formula
C5H4O3
Formula Weight
112.08
MOL File
31470-16-3.mol
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2H-Pyran-2,4(3H)-dione(9CI) Property

Boiling point:
265.7±29.0 °C(Predicted)
Density 
1.337±0.06 g/cm3(Predicted)
pka
7.93±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.

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

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.

2H-Pyran-2,4(3H)-dione(9CI) Preparation Products And Raw materials

Raw materials

Preparation Products

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2H-Pyran-2,4(3H)-dione(9CI) Suppliers

China 2 Europe 1 United States 1 Global 4
Aikon International Limited
Tel
025-66028182 18112977050
Fax
(3)02557626880
Email
cfzhang@aikonchem.com
Country
China
ProdList
15818
Advantage
58
Shanghai Kaiwei Chemical Technology Co., Ltd.
Tel
021-58461859 15821823057
Email
service@aiviche.com
Country
China
ProdList
49312
Advantage
58
Aceschem Inc.
Tel
+1-817863-6948 +1-（817）863-6948
Email
sales@aceschem.com
Country
United States
ProdList
19632
Advantage
58

31470-16-3, 2H-Pyran-2,4(3H)-dione(9CI)Related Search:


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