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structure of 126-73-8

Tributylphosphate(CAS 126-73-8)

CAS No.: 126-73-8 Brand: MolBest
M. Ft.: C12H27O4P Cat. No: G6626401
M. Wt.: 266.31 MDL: MFCD00009436
Storage: Store in a cool,dry area. Use: For laboratory research use only
HS CODE: 2919900090 UN No.: UN 1208 3 /PG II
Purity Grade Package Stock Price Quantity
98%
Documents:COANMRGCMSSDS
RG 100ML In Stock 2 USD
98%
Documents:COANMRGCMSSDS
RG 500ML In Stock 4 USD
98%
Documents:COANMRGCMSSDS
RG 2.5L In Stock 14 USD
98%
Documents:COANMRGCMSSDS
RG 25L In Stock 140 USD
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Applications of 126-73-8

Tributyl phosphate has a wide range of applications across various industries:

  • Solvent Extraction: It is extensively used in the nuclear industry for extracting uranium and plutonium from spent nuclear fuel through the PUREX process.
  • Plasticizer: It serves as a plasticizer in cellulose esters, enhancing flexibility and durability.
  • Flame Retardant: Utilized in hydraulic fluids and textiles to reduce flammability.
  • Industrial Solvent: Employed in inks, adhesives, and herbicide formulations due to its solvent properties.
  • Defoamer: Used in detergent solutions and antifreeze formulations to reduce foaming.

Physical and chemical properties of 126-73-8

Boiling Point

552 °F (Decomposes)

BRN

1710584

Decomposition

289 °C

Density

0.98

Exact Mass

266.164703

Exposure Limits

TLV-TWA 2.18 mg/m3 (0.2 ppm) (ACGIH), 5 mg/m3 (OSHA and NIOSH); IDLH 1300 mg/m3 (120 ppm) (NIOSH).

Flash Point

(oc) 295 °F

Index of Refraction

Index of refraction = 1.4224 at 25 °C

LogP

4.0

Melting Point

-112 °F

Merck

14,9618

Molecular Formula

C12H27O4P

Molecular Weight

266.314

Odor

Odorless

PSA

54.57000

Stability

Stable. Combustible. Incompatible with strong oxidizing agents. May be water sensitive.

Storage condition

Store below +30°C.

Vapour density

9.2

Vapour Pressure

(77 °F): 0.004 mmHg

Water Solubility

0.6 g/100 mL

Spectrums of 126-73-8

Attention:
1.The NMR spectrum displayed on the page is a pre-sale reference spectrum and may differ from that of the actual received batch.
2.The accompanying documentation will include the NMR spectrum and purity analysis data for the shipped batch.
Physical sample testing spectrum (NMR) of 126-73-8

Retrosynthesis analysis of 126-73-8


Q&A for CAS 126-73-8

1. How can I verify product quality?
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Download SDS of 126-73-8

Pictograms

Signal Word

Warning

Hazard Statements

H302 Harmful if swallowed
H315 Causes skin irritation
H351 Suspected of causing cancer
H412 Harmful to aquatic life with long lasting effects

Safety Data Sheet

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