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ChemicalBook >> CAS DataBase List >> Cyclobis(1,4-butylene terephthalate)

Cyclobis(1,4-butylene terephthalate)

Cyclobis(1,4-butylene terephthalate) price.
  • $155 - $1535
  • Product name: Cyclobis(1,4-butylene terephthalate)
  • CAS: 63440-93-7
  • MF: C24H24O8
  • MW: 440.44
  • EINECS:
  • MDL Number:MFCD22572530
  • Synonyms:1,4-Butanediol-terephthaloyl Chloride Cyclic DiMer;3,8,15,20-Tetraoxatricyclo[20.2.2.210,13]octacosa-10,12,22,24,25,27-hexaene-2,9,14,21-tetrone;Cyclobis(1,4-butylene terephthalate);PBT Cyclic DiMer;Pharacin;Pharacine;3,8,15,20-Tetraoxatricyclo[20.2.2.210,13]octacosa-1(24),10,12,22,25,27-hexaene-2,9,14,21-tetrone;PBT Impurity 1
4 prices
Selected condition:
Brand
  • AK Scientific
  • Medical Isotopes, Inc.
  • TRC
Package
  • 5mg
  • 10mg
  • 50mg
  • ManufacturerAK Scientific
  • Product number3964BB
  • Product descriptionPharacine
  • Packaging10mg
  • Price$522
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product number3964BB
  • Product descriptionPharacine
  • Packaging50mg
  • Price$1535
  • Updated2021-12-16
  • Buy
  • ManufacturerMedical Isotopes, Inc.
  • Product number52706
  • Product descriptionPharacine
  • Packaging5mg
  • Price$675
  • Updated2021-12-16
  • Buy
  • ManufacturerTRC
  • Product numberP294550
  • Product descriptionPharacine
  • Packaging5mg
  • Price$155
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
AK Scientific 3964BB Pharacine 10mg $522 2021-12-16 Buy
AK Scientific 3964BB Pharacine 50mg $1535 2021-12-16 Buy
Medical Isotopes, Inc. 52706 Pharacine 5mg $675 2021-12-16 Buy
TRC P294550 Pharacine 5mg $155 2021-12-16 Buy

Properties

Melting point :193-195°C
Boiling point :753.4±60.0 °C(Predicted)
Density :1.208±0.06 g/cm3(Predicted)
storage temp. :Refrigerator
solubility :Acetonitrile (Slightly, Heated)Chloroform (Slightly), Dichloromethane (Slightly)
form :Solid
color :White to Off-White

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H302 Harmful if swallowed Acute toxicity,oral Category 4 Warning GHS hazard pictograms P264, P270, P301+P312, P330, 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
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
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.

Description

Pharacine is a natural p-cyclophane from the bacterial strain Cytophaga sp. AM13.1. Pharacine is a poly(butylene terephthalate) dimer.