2,2-Difluorobenzodioxole-5-carboxaldehyde

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Products Intro: Product Name:2,2-Difluorobenzodioxole-5-carboxaldehyde
CAS:656-42-8
Purity:99% Package:1KG;0.00;USD|25KG;0.00;USD
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Products Intro: Product Name:2,2-Difluorobenzodioxole-5-carboxaldehyde
CAS:656-42-8
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Products Intro: Product Name: 2,2-Difluorobenzodioxole-5-carboxaldehyde
CAS:656-42-8
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Products Intro: Product Name:2,2-Difluoro-1,3-benzodioxole-5-carboxaldehyde
CAS:656-42-8
Purity:0.98 Package:100KG;10KG;5KG;1KG
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Products Intro: CAS:656-42-8
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2,2-Difluorobenzodioxole-5-carboxaldehyde Basic information
Product Name:2,2-Difluorobenzodioxole-5-carboxaldehyde
Synonyms:2,2-Difluoro-5-formyl-1,3-benzodioxole, 3,4-(Difluoromethylenedioxy)benzaldehyde, 1,2-(Difluoromethylenedioxy)-4-formylbenzene;2,2-Difluorobenzo[d][1,3]dioxole-5-carbaldehyde;2,2-difluoro-2H-1,3-benzodioxole-5-carbaldehyde;2,2-Difluoro-5-formylbenzodioxole 97%;5-FORMYL-2,2-DIFLUOROBENZODIOXOLE;2,2-DIFLUORO-1,3-BENZODIOXOLE-5-CARBOXALDEHYDE;2,2-DIFLUORO-1,3-BENZODIOXOLE-5-CARBOXYALDEHYDE;2,2-DIFLUORO-5-FORMYL-1,3-BENZODIOXOLE
CAS:656-42-8
MF:C8H4F2O3
MW:186.11
EINECS:
Product Categories:Heterocycles series;Benzodiozoles, Benzodioxines & Benzodioxepines;Aldehydes;Benzodiozoles, Benzodioxines & Benzodioxepines
Mol File:656-42-8.mol
2,2-Difluorobenzodioxole-5-carboxaldehyde Structure
2,2-Difluorobenzodioxole-5-carboxaldehyde Chemical Properties
Boiling point 202-203 °C(lit.)
density 1.422 g/mL at 25 °C(lit.)
refractive index n20/D 1.5000(lit.)
Fp 205 °F
storage temp. Keep in dark place,Sealed in dry,Room Temperature
form liquid
color Clear, colourless
Water Solubility Sparingly soluble in water (0.31 g/L at 25°C).
Sensitive Air Sensitive
BRN 1369253
InChI1S/C8H4F2O3/c9-8(10)12-6-2-1-5(4-11)3-7(6)13-8/h1-4H
InChIKeyGGERGLKEDUUSAP-UHFFFAOYSA-N
SMILES[H]C(=O)c1ccc2OC(F)(F)Oc2c1
CAS DataBase Reference656-42-8(CAS DataBase Reference)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36
WGK Germany 3
Hazard Note Irritant
HS Code 2932990090
Storage Class10 - Combustible liquids
Hazard ClassificationsEye Irrit. 2
Skin Irrit. 2
STOT SE 3
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
2,2-Difluorobenzodioxole-5-carboxaldehyde Usage And Synthesis
Uses2,2-Difluoro-1,3-benzodioxole-5-carboxaldehyde is used as primary and secondary intermediate.
2,2-Difluorobenzodioxole-5-carboxaldehyde Preparation Products And Raw materials
Preparation Products2-(2,2-difluoro-benzo[1,3]dioxol-5-yl)-ethylamine
Tag:2,2-Difluorobenzodioxole-5-carboxaldehyde(656-42-8) Related Product Information
Terephthalaldehyde m-Phthalaldehyde 1,3-Benzodioxole 2-(Trifluoromethyl)benzaldehyde o-Phthalaldehyde 3-(Trifluoromethyl)benzaldehyde 2,2-Difluorobenzodioxole-5-carboxylic acid 5-Acetyl-2,2-difluoro-1,3-benzodioxole 2,2-Difluoro-1,3-benzodioxole-5-carbonyl chloride 2,2-Difluorobenzodioxole-4-carboxaldehyde,2,2-Difluorobenzodioxole-4-carboxaldehyde98%,2,2-Difluorobenzodioxole-4-carboxaldehyde 98% 2,2-Difluoro-1,3-benzodioxole Formyl radical phenyldimethanal DIHYDROXY BENZALDEHYDE 2,2-Difluorobenzodioxole-5-carboxaldehyde 2,2-Difluoro-8-oxo-5,8-dihydro-[1,3]dioxolo[4,5-g]quinoline-7-carbonitrile (2,2-Difluoro-2H,5H,6H,7H-[1,3]dioxolo[4,5-f]indole-6,7-dione) RARECHEM AL BF 0477