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ChemicalBook >> CAS DataBase List >> 3,4-DIHYDRO-2-METHOXY-2H-PYRAN

3,4-DIHYDRO-2-METHOXY-2H-PYRAN

3,4-DIHYDRO-2-METHOXY-2H-PYRAN price.
  • $9 - $824.06
  • Product name: 3,4-DIHYDRO-2-METHOXY-2H-PYRAN
  • CAS: 4454-05-1
  • MF: C6H10O2
  • MW: 114.14
  • EINECS:224-698-3
  • MDL Number:MFCD00006560
  • Synonyms:2,3-Dihydro-2-methoxy-4H-pyran;3,4-dihydro-2-methoxy-2h-pyra ;2-METHOXY-2,3-DIHYDRO-4H-PYRAN;2-METHOXY-3,4-DIHYDRO-2H-PYRAN;Dihydromethoxypyran;2-Methoxy-2,3-dihydro-(4H)-pyrane;3,4-DIHYDRO-2-METHOXY-2H-PYRAN, 99+%;Pyran, 3,4-dihydro-2-methoxy-
10 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • Ambeed
  • American Custom Chemicals Corporation
  • Chem-Impex
  • Matrix Scientific
  • TCI Chemical
Package
  • 100mg
  • 500mg
  • 2.500g
  • 5G
  • 25g
  • 25ML
  • 500ml
  • 5000g
  • ManufacturerAHH
  • Product numberMT-09731
  • Product description3,4-Dihydro-2-methoxy-2H-pyran 99%
  • Packaging5000g
  • Price$412
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number5901AL
  • Product description3,4-Dihydro-2-methoxy-2H-pyran
  • Packaging500ml
  • Price$194
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA591944
  • Product description3,4-Dihydro-2-methoxy-2H-pyran 99%
  • Packaging25g
  • Price$9
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0009930
  • Product description3,4-DIHYDRO-2-METHOXY-2H-PYRAN 95.00%
  • Packaging5G
  • Price$824.06
  • Updated2021-12-16
  • Buy
  • ManufacturerChem-Impex
  • Product number43555
  • Product description3,4-Dihydro-2-methoxy-2H-pyran,≥97%(GC)Hazmat ≥97%(GC)
  • Packaging25ML
  • Price$16.18
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number133760
  • Product description2-Methoxy-3,4-dihydro-2H-pyran 95%+
  • Packaging100mg
  • Price$53
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number133760
  • Product description2-Methoxy-3,4-dihydro-2H-pyran 95%+
  • Packaging500mg
  • Price$87
  • Updated2021-12-16
  • Buy
  • ManufacturerMatrix Scientific
  • Product number133760
  • Product description2-Methoxy-3,4-dihydro-2H-pyran 95%+
  • Packaging2.500g
  • Price$215
  • Updated2021-12-16
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD1554
  • Product description3,4-Dihydro-2-methoxy-2H-pyran >97.0%(GC)
  • Packaging25mL
  • Price$20
  • Updated2024-03-01
  • Buy
  • ManufacturerTCI Chemical
  • Product numberD1554
  • Product description3,4-Dihydro-2-methoxy-2H-pyran >97.0%(GC)
  • Packaging500mL
  • Price$236
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-09731 3,4-Dihydro-2-methoxy-2H-pyran 99% 5000g $412 2021-12-16 Buy
AK Scientific 5901AL 3,4-Dihydro-2-methoxy-2H-pyran 500ml $194 2021-12-16 Buy
Ambeed A591944 3,4-Dihydro-2-methoxy-2H-pyran 99% 25g $9 2021-12-16 Buy
American Custom Chemicals Corporation CHM0009930 3,4-DIHYDRO-2-METHOXY-2H-PYRAN 95.00% 5G $824.06 2021-12-16 Buy
Chem-Impex 43555 3,4-Dihydro-2-methoxy-2H-pyran,≥97%(GC)Hazmat ≥97%(GC) 25ML $16.18 2021-12-16 Buy
Matrix Scientific 133760 2-Methoxy-3,4-dihydro-2H-pyran 95%+ 100mg $53 2021-12-16 Buy
Matrix Scientific 133760 2-Methoxy-3,4-dihydro-2H-pyran 95%+ 500mg $87 2021-12-16 Buy
Matrix Scientific 133760 2-Methoxy-3,4-dihydro-2H-pyran 95%+ 2.500g $215 2021-12-16 Buy
TCI Chemical D1554 3,4-Dihydro-2-methoxy-2H-pyran >97.0%(GC) 25mL $20 2024-03-01 Buy
TCI Chemical D1554 3,4-Dihydro-2-methoxy-2H-pyran >97.0%(GC) 500mL $236 2024-03-01 Buy

Properties

Boiling point :126 °C
Density :1.006 g/mL at 25 °C(lit.)
refractive index :1.441-1.443
Flash point :16 °C
storage temp. :Inert atmosphere,Room Temperature
solubility :soluble in Methanol
form :Liquid
color :Clear colorless to yellow
BRN :107274
CAS DataBase Reference :4454-05-1(CAS DataBase Reference)
EPA Substance Registry System :2H-Pyran, 3,4-dihydro-2-methoxy- (4454-05-1)

Safety Information

Symbol(GHS): GHS hazard pictogramsGHS hazard pictograms
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger GHS hazard pictograms P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, P501
H313 May be harmful in contact with skin Acute toxicity,dermal Category 5 P312
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H320 Causes eye irritation Serious eye damage/eye irritation Category 2B Warning P264, P305+P351+P338,P337+P313
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233 Keep container tightly closed.
P240 Ground/bond container and receiving equipment.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P270 Do not eat, drink or smoke when using this product.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P370+P378 In case of fire: Use … for extinction.
P403+P235 Store in a well-ventilated place. Keep cool.
P405 Store locked up.
P501 Dispose of contents/container to..…

Description

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