成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

Welcome to chemicalbook!
400-158-6606
Inquriy
Try our best to find the right business for you.
Do not miss inquiry messages Please log in to view all inquiry messages.

Welcome back!

ChemicalBook >> CAS DataBase List >> 2-Oxetanone

2-Oxetanone

2-Oxetanone price.
  • $24.74 - $1755
  • Product name: 2-Oxetanone
  • CAS: 57-57-8
  • MF: C3H4O2
  • MW: 72.06
  • EINECS:200-340-1
  • MDL Number:MFCD00005169
  • Synonyms:Beta-propiolactone, 98%, pure;Propiolactone research grade;β-Propiolactone ,98%;BETA-PROPIOLACTONERESEARCH GRADE;β-Propiolactone,3-Hydroxypropionic acid lactone, Hydracrylic acid β-lactone;b-Propiolactone, Reagent;beta-Hydroxypropionic Acid Lactone 2-Oxetanone beta-Propionolactone;BETA-HYDROXYPROPIONIC ACID LACTONE
14 prices
Selected condition：
Brand
  • Alfa Aesar
  • American Custom Chemicals Corporation
  • Atlantic Research Chemicals
  • Oakwood
  • Sigma-Aldrich
  • TRC
Package
  • 1ml
  • 1g
  • 2.5G
  • 5g
  • 25g
  • 25mL
  • 100ml
  • 100g
  • 250mgs:
  • ManufacturerAlfa Aesar
  • Product numberB23197
  • Product descriptionbeta-Propiolactone, 97%
  • Packaging1g
  • Price$77.1
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB23197
  • Product descriptionbeta-Propiolactone, 97%
  • Packaging5g
  • Price$187
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberB23197
  • Product descriptionbeta-Propiolactone, 97%
  • Packaging25g
  • Price$522
  • Updated2024-03-01
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0001699
  • Product descriptionBETA-PROPIOLACTONE 95.00%
  • Packaging1G
  • Price$619.7
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0001699
  • Product descriptionBETA-PROPIOLACTONE 95.00%
  • Packaging2.5G
  • Price$796.77
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberAPI0001699
  • Product descriptionBETA-PROPIOLACTONE 95.00%
  • Packaging5G
  • Price$912.29
  • Updated2021-12-16
  • Buy
  • ManufacturerAtlantic Research Chemicals
  • Product numberAN051968
  • Product descriptionbeta-propiolactone(50%SolutioninDCM) 95%
  • Packaging250mgs:
  • Price$24.74
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number167800
  • Product descriptionB-Propiolactone
  • Packaging1g
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number167800
  • Product descriptionB-Propiolactone
  • Packaging5g
  • Price$90
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number167800
  • Product descriptionB-Propiolactone
  • Packaging25g
  • Price$270
  • Updated2021-12-16
  • Buy
  • ManufacturerOakwood
  • Product number167800
  • Product descriptionB-Propiolactone
  • Packaging100g
  • Price$810
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberP5648
  • Product descriptionβ-Propiolactone Grade II, ≥90%
  • Packaging1ml
  • Price$106
  • Updated2024-03-01
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberP5648
  • Product descriptionβ-Propiolactone Grade II, ≥90%
  • Packaging25mL
  • Price$582
  • Updated2024-03-01
  • Buy
  • ManufacturerTRC
  • Product numberP775000
  • Product descriptionβ-Propiolactone
  • Packaging100ml
  • Price$1755
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Alfa Aesar B23197 beta-Propiolactone, 97% 1g $77.1 2024-03-01 Buy
Alfa Aesar B23197 beta-Propiolactone, 97% 5g $187 2024-03-01 Buy
Alfa Aesar B23197 beta-Propiolactone, 97% 25g $522 2024-03-01 Buy
American Custom Chemicals Corporation API0001699 BETA-PROPIOLACTONE 95.00% 1G $619.7 2021-12-16 Buy
American Custom Chemicals Corporation API0001699 BETA-PROPIOLACTONE 95.00% 2.5G $796.77 2021-12-16 Buy
American Custom Chemicals Corporation API0001699 BETA-PROPIOLACTONE 95.00% 5G $912.29 2021-12-16 Buy
Atlantic Research Chemicals AN051968 beta-propiolactone(50%SolutioninDCM) 95% 250mgs: $24.74 2021-12-16 Buy
Oakwood 167800 B-Propiolactone 1g $30 2021-12-16 Buy
Oakwood 167800 B-Propiolactone 5g $90 2021-12-16 Buy
Oakwood 167800 B-Propiolactone 25g $270 2021-12-16 Buy
Oakwood 167800 B-Propiolactone 100g $810 2021-12-16 Buy
Sigma-Aldrich P5648 β-Propiolactone Grade II, ≥90% 1ml $106 2024-03-01 Buy
Sigma-Aldrich P5648 β-Propiolactone Grade II, ≥90% 25mL $582 2024-03-01 Buy
TRC P775000 β-Propiolactone 100ml $1755 2021-12-16 Buy

Properties

Melting point :-33 °C (lit.)
Boiling point :162 °C (lit.)
Density :1.146 g/mL at 25 °C (lit.)
vapor pressure :3 at 25 °C (NIOSH, 1997)
refractive index :n20/D 1.412(lit.)
Flash point :158 °F
storage temp. :-20°C
solubility :Miscible with acetone, alcohol, chloroform, and ether (Windholz et al., 1983)
form :Liquid
color :Colorless liquid with a sweet but irritating odor
Odor :pungent odor
Water Solubility :37 g/100 mL
Sensitive :Moisture Sensitive
Merck :14,7820
Henry's Law Constant :7.6 at 25 °C (approximate - calculated from water solubility and vapor pressure)
Stability :Moisture Sensitive, Very Hygroscopic
InChIKey :VEZXCJBBBCKRPI-UHFFFAOYSA-N
CAS DataBase Reference :57-57-8(CAS DataBase Reference)
NIST Chemistry Reference :«beta»-Propiolactone(57-57-8)
IARC :2B (Vol. 4, Sup 7, 71) 1999
EPA Substance Registry System :beta-Propiolactone (57-57-8)

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
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
H330 Fatal if inhaled Acute toxicity,inhalation Category 1, 2 Danger GHS hazard pictograms P260, P271, P284, P304+P340, P310,P320, P403+P233, P405, P501
H350 May cause cancer Carcinogenicity Category 1A, 1B Danger GHS hazard pictograms
Precautionary statements:
P202 Do not handle until all safety precautions have been read and understood.
P260 Do not breathe dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Beta-Propiolactone is widely used as a sterilizing and sporicidal agent, which is used to sterilize blood plasma, vaccines, tissue grafts, surgical instruments and enzymes. It finds an application in the manufacturing of acrylic acid and its esters. It is utilized as an intermediate in the synthesis of synthetic compounds.

Related product price