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3,4-Dihydro-2H-pyran 99%, ACROS Organics™


Quantity 500g
Packaging Glass bottle

Manufacturer: thermo fisher scientific  114785000

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Catalog No. AC114785000

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Description & Specifications

Chemical Identifiers

Quantity 500g
Formula Weight 84.12
Physical Form Liquid
Assay ≥98.5%
Color Clear colorless to yellow
Merck Index 15, 3195
TSCA TSCA
EINECS Number 203-810-4
Density 0.9200g/mL
Fieser 01,256; 03,99; 05,220; 07,109; 10,147; 11,26
UN Number 2376
CAS Max % 100.0
Synonym 2, 3-Dihydro-4H-pyran
Packaging Glass bottle
Infrared Spectrum Authentic
Health Hazard 1 Danger
CAS Min % 98.5
Water 0.3% max.
Refractive Index 1.4405 to 1.4425 (20°C, 589nm)
Chemical Name or Material 3, 4-Dihydro-2H-pyran
Health Hazard 2 GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
Harmful if inhaled.
Highly flammable liquid and vapor.
May form explosive peroxides.
Health Hazard 3 GHS P Statement:
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.
Molecular Formula C5H8O
MDL Number MFCD00006558
CAS 110-87-2
Assay Percent Range 99%

Specifications

Chemical Name or Material 3, 4-Dihydro-2H-pyran
CAS 110-87-2
CAS Min % 98.5
CAS Max % 100.0
Assay ≥98.5%
Assay Percent Range 99%
Molecular Formula C5H8O
Formula Weight 84.12
MDL Number MFCD00006558
Synonym 2, 3-Dihydro-4H-pyran
Accessories

Danger

GHS P Statement:
Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
IF INHALED: Remove victim to fresh air and keep at rest in a position comfortable for breathing.
IF ON SKIN: Wash with plenty of soap and water.
Wear protective gloves/protective clothing/eye protection/face protection.
IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing.

WARNING: The information provided on this web site was developed in compliance with European Union (EU) regulations and is correct to the best of our knowledge, information and belief at the date of its publication. The information given is designed only as a guide for safe handling and use. It is not to be considered as either a warranty or quality specification.

GHS H Statement:
Causes skin irritation.
Causes serious eye irritation.
Harmful if inhaled.
Highly flammable liquid and vapor.
May form explosive peroxides.

SDS & Safety Documents