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ChemicalBook >> CAS DataBase List >> ALPHA-BROMO-GAMMA-VALEROLACTONE

ALPHA-BROMO-GAMMA-VALEROLACTONE

ALPHA-BROMO-GAMMA-VALEROLACTONE price.
  • $140 - $1189.35
  • Product name: ALPHA-BROMO-GAMMA-VALEROLACTONE
  • CAS: 25966-39-6
  • MF: C5H7BrO2
  • MW: 179.01
  • EINECS:247-380-6
  • MDL Number:MFCD00005388
  • Synonyms:3-bromo-5-methyldihydrofuran-2(3H)-one;2(3H)-Furanone, 3-bromodihydro-5-methyl-;3-Bromo-5-methyldihydro-2(3H)-furanone;alpha-Bromo-gamma-valerolactone(c,t);2-BROMO-4-HYDROXYVALERIC ACID GAMMA-LACTONE;alpha-bromo-gamma-valerolactone, mixture of;alpha-Bromo-gamma-valerolactone,mixture of cis and trans;ALPHA-BROMO-GAMMA-VALEROLACTONE, 97%, MI XTURE OF CIS AND TRANS
4 prices
Selected condition：
Brand
  • AHH
  • AK Scientific
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
Package
  • 10g
  • 100g
  • ManufacturerAHH
  • Product numberMT-03787
  • Product descriptionalpha-Bromo-gamma-valerolactone 97%
  • Packaging100g
  • Price$306
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number1181AQ
  • Product descriptionα-Bromo-γ-valerolactone, mixture of cis and trans
  • Packaging10g
  • Price$201
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberHCH0098678
  • Product descriptionALPHA-BROMO-GAMMA-VALEROLACTONE, MIXTURE OF CIS AND TRANS 97.00%
  • Packaging10G
  • Price$1189.35
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number124184
  • Product descriptionα-Bromo-γ-valerolactone, mixture of cis and trans 97%
  • Packaging10g
  • Price$140
  • Updated2023-01-07
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AHH MT-03787 alpha-Bromo-gamma-valerolactone 97% 100g $306 2021-12-16 Buy
AK Scientific 1181AQ α-Bromo-γ-valerolactone, mixture of cis and trans 10g $201 2021-12-16 Buy
American Custom Chemicals Corporation HCH0098678 ALPHA-BROMO-GAMMA-VALEROLACTONE, MIXTURE OF CIS AND TRANS 97.00% 10G $1189.35 2021-12-16 Buy
Sigma-Aldrich 124184 α-Bromo-γ-valerolactone, mixture of cis and trans 97% 10g $140 2023-01-07 Buy

Properties

Boiling point :156.5°C (rough estimate)
Density :1.627 g/mL at 25 °C(lit.)
refractive index :n20/D 1.493(lit.)
Flash point :>230 °F

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
H314 Causes severe skin burns and eye damage Skin corrosion/irritation Category 1A, B, C Danger GHS hazard pictograms P260,P264, P280, P301+P330+ P331,P303+P361+P353, P363, P304+P340,P310, P321, P305+ P351+P338, P405,P501
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
P310 Immediately call a POISON CENTER or doctor/physician.

Description

α-Bromo-γ-valerolactone was used in the synthesis of α-(2-ethoxythiocarbonylthio)-γ-valerolactone.

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