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ChemicalBook >> CAS DataBase List >> 1,2,4-Tributylphosphorotrithioate

1,2,4-Tributylphosphorotrithioate

1,2,4-Tributylphosphorotrithioate price.
  • $290.7 - $1350
  • Product name: 1,2,4-Tributylphosphorotrithioate
  • CAS: 78-48-8
  • MF: C12H27OPS3
  • MW: 314.51
  • EINECS:201-120-8
  • MDL Number:MFCD00049388
  • Synonyms:1-[bis(butylthio)phosphorylthio]butane;1-bis(butylsulfanyl)phosphorylsulfanylbutane;S,S,S-Tributyl phosphorotrithioate 250mg [78-48-8];Tribufos (DEF);C1orf107;Digestive organ expansion factor homolog;Butiphos;E-Z OFF D
4 prices
Selected condition:
Brand
  • American Custom Chemicals Corporation
  • Biorbyt Ltd
  • Sigma-Aldrich
  • TRC
Package
  • 10μg
  • 5MG
  • 50mg
  • 400μL
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0163367
  • Product descriptionS,S,S-TRIBUTYLPHOSPHOROTRITHIOATE 95.00%
  • Packaging5MG
  • Price$502.33
  • Updated2021-12-16
  • Buy
  • ManufacturerBiorbyt Ltd
  • Product numberorb528163
  • Product descriptionDEF6
  • Packaging10μg
  • Price$290.7
  • Updated2021-12-16
  • Buy
  • ManufacturerSigma-Aldrich
  • Product numberSAB1302859
  • Product descriptionANTI-DEF (N-TERM) antibody produced in rabbit IgG fraction of antiserum, buffered aqueous solution
  • Packaging400μL
  • Price$461
  • Updated2023-01-07
  • Buy
  • ManufacturerTRC
  • Product numberT886593
  • Product description1,2,4-TributylPhosphorotrithioate
  • Packaging50mg
  • Price$1350
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
American Custom Chemicals Corporation CHM0163367 S,S,S-TRIBUTYLPHOSPHOROTRITHIOATE 95.00% 5MG $502.33 2021-12-16 Buy
Biorbyt Ltd orb528163 DEF6 10μg $290.7 2021-12-16 Buy
Sigma-Aldrich SAB1302859 ANTI-DEF (N-TERM) antibody produced in rabbit IgG fraction of antiserum, buffered aqueous solution 400μL $461 2023-01-07 Buy
TRC T886593 1,2,4-TributylPhosphorotrithioate 50mg $1350 2021-12-16 Buy

Properties

Melting point :<-25°
Boiling point :bp0.3 150°; bp4 166.5°
Density :d204 1.0552
refractive index :nD20 1.534
storage temp. :0-6°C
solubility :Chloroform (Slightly), Methanol (Slightly)
form :Oil
color :Colourless
CAS DataBase Reference :78-48-8
NIST Chemistry Reference :S,s,s-tributyl phosphorotrithioate(78-48-8)
EPA Substance Registry System :Tribufos (78-48-8)

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
H301 Toxic if swalloed Acute toxicity,oral Category 3 Danger GHS hazard pictograms P264, P270, P301+P310, P321, P330,P405, P501
H310 Fatal in contact with skin Acute toxicity,dermal Category 1, 2 Danger GHS hazard pictograms P262, P264, P270, P280, P302+P350,P310, P322, P361, P363, P405, P501
H410 Very toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 1 Warning GHS hazard pictograms P273, P391, P501
Precautionary statements:
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P302+P350 IF ON SKIN: Gently wash with plenty of soap and water.
P310 Immediately call a POISON CENTER or doctor/physician.
P501 Dispose of contents/container to..…

Description

DEF is a cholinesterase-inhibiting organophosphorus pesticide compound used as a cotton defoliant that was registered in 1960.DEF is a colorless to pale-yellow transparent liquid with a skunk-like odor.It is completely miscible with n-hexane, dichloromethane, toluene, and 2-propanol and has an octanol–water partition coefficient of 3.31×105 at 25°C. DEF toxicity is primarily attributed to inhibition of various esterases, including acetylcholinesterase (AChE), butyrylcholinesterase (BuChE), neuropathic target esterase (NTE), and carboxylesterase, resulting in increased accumulation of endogenous acetylcholine (ACh) in cholinergic nerve terminals and related effector organs.

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