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Chromone-2-carboxylic acid

4940-39-0
Product Attributes
Catalog No: YB35774 CAS No.: 4940-39-0 Brand: MF: C10H6O4 MW: 190.15 Characters:淡米色粉末
Art.No. Brand Size Purity/Grade Price(USD) VIP Price (USD) Availability Quantity
YB35774 yunbang 1g 98% $6.67 Visible after login Inquiry
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YB35774 yunbang 5g 98% $19.17 Visible after login Inquiry
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YB35774 yunbang 10g 98% $36.67 Visible after login Inquiry
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YB35774 yunbang 25g 98% $90.00 Visible after login Inquiry
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Product Name Chromone-2-carboxylic acid
Chinese alias色烯卡, 4-氧代-4H-1-苯并吡喃-2-羧酸, 色酮-2-羧酸
CAS4940-39-0
FormulaC10H6O4
MW190.15
Appearance淡米色粉末
MDLMFCD00006838
Melting point260 °C (decomp)
Boiling point260 °C (dec.)(lit.)
Storage condition常温,避光,通风干燥处,密封保存
Symbol N/A
Chemical Stability常温常压下稳定
Safe PropertyS26-S36-S37/39
Hazard Category CodeR36/37/38
Chinese alias色烯卡, 4-氧代-4H-1-苯并吡喃-2-羧酸, 色酮-2-羧酸
CAS4940-39-0
FormulaC10H6O4
MW190.15
Appearance淡米色粉末
MDLMFCD00006838
Melting point260 °C (decomp)
Boiling point260 °C (dec.)(lit.)
Chemical Stability常温常压下稳定
Safe PropertyS26-S36-S37/39
Hazard Category CodeR36/37/38
Water Solubilityalcohol: solubleammonium hydroxide: solublewater: very slightly soluble
Storage常温,避光,通风干燥处,密封保存
SmilesO=C1C=C(C(=O)O)OC2=CC=CC=C12
InchiKeyRVMGXWBCQGAWBR-UHFFFAOYSA-N
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