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ChemicalBook >> CAS DataBase List >> 2,5-Di(tert-butylperoxy)-2,5-dimethyl-3-hexyne

2,5-Di(tert-butylperoxy)-2,5-dimethyl-3-hexyne

2,5-Di(tert-butylperoxy)-2,5-dimethyl-3-hexyne price.
  • $318 - $4753.98
  • Product name: 2,5-Di(tert-butylperoxy)-2,5-dimethyl-3-hexyne
  • CAS: 1068-27-5
  • MF: C16H30O4
  • MW: 286.41
  • EINECS:213-944-5
  • MDL Number:MFCD00048242
  • Synonyms:2,5-dimethyl-2,5-di(butylperoxy)hexyne-3 ;Peroxide,(1,1,4,4-tetramethyl-2-butyne-1,4-diyl)bis[(1,1-dimethylethyl) ;VAROX 130;VAROX 130-XL;2,5-BIS(TERT-BUTYLPEROXY)-2,5-DIMETHYL-3-HEXYNE;2,5-DIMETHYL-2,5-DI(TERT-BUTYLPEROXY)-HEXYNE-3;2,5-DIMETHYL-2,5-BIS(T-BUTYLPEROXY)-HEXYNE-3;2,5-DIMETHYL-2,5-DI(T-BUTYLPEROXY)-3-HEXYNE
2 prices
Brand
  • American Custom Chemicals Corporation
  • Sigma-Aldrich
Package
  • 250G
  • 500g
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0165332
  • Product description2,5-DI(TERT-BUTYLPEROXY)-2,5-DIMETHYL-3-HEXYNE 98.00%
  • Packaging250G
  • Price$4753.98
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product number549215
  • Product description2,5-Di(tert-butylperoxy)-2,5-dimethyl-3-hexyne, blend
  • Packaging500g
  • Price$318
  • Updated2024-03-01
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0165332 2,5-DI(TERT-BUTYLPEROXY)-2,5-DIMETHYL-3-HEXYNE 98.00% 250G $4753.98 2021-12-16 Buy
Sigma-Aldrich 549215 2,5-Di(tert-butylperoxy)-2,5-dimethyl-3-hexyne, blend 500g $318 2024-03-01 Buy

Properties

Melting point :88 °C (SADT)(lit.)
Boiling point :348.77°C (rough estimate)
Density :1.26 g/mL at 25 °C(lit.)
vapor pressure :0.011Pa at 20℃
refractive index :1.4340 (estimate)
Flash point :188 °F
storage temp. :2-8°C
form :Solid
color :White to Off-White
Water Solubility :2.2mg/L at 20℃
LogP :6.71 at 25℃
CAS DataBase Reference :1068-27-5(CAS DataBase Reference)
EPA Substance Registry System :Peroxide, 1,1'-(1,1,4,4-tetramethyl-2-butyne-1,4-diyl)bis[2-(1,1-dimethylethyl) (1068-27-5)

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
H242 Heating may cause a fire Self-reactive substances and mixtures; and Organic peroxides Type C, D,Type E, F
Type G		 Danger
Warning		 GHS hazard pictograms P210, P220, P234, P280, P370+P378,P403+P235, P411, P420, P501
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
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P235 Keep cool.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P370+P378 In case of fire: Use … for extinction.
P410 Protect from sunlight.

Description

Free radical polymerization initiator.

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