ChemicalBook > CAS DataBase List > TRIBUTYL PHOSPHITE

TRIBUTYL PHOSPHITE

Product Name
TRIBUTYL PHOSPHITE
CAS No.
102-85-2
Chemical Name
TRIBUTYL PHOSPHITE
Synonyms
Tributyl phsophite;jp304;Syn-O-Ad P-312;Tributylfosfit;Tributoxyphosphine;TRIBUTYL PHOSPHITE;TributylPhosphite>Phosphorus derivative;TRI-N-BUTYL PHOSPHITE;Tributyl phosphite,94%
CBNumber
CB8229467
Molecular Formula
C12H27O3P
Formula Weight
250.31
MOL File
102-85-2.mol
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TRIBUTYL PHOSPHITE Property

Melting point:
-80 °C
Boiling point:
125 °C
Density 
0.925 g/mL at 25 °C(lit.)
vapor pressure 
3.2Pa at 20℃
refractive index 
n20/D 1.431(lit.)
Flash point:
197 °F
solubility 
Chloroform (Sparingly), Methanol (Slightly)
form 
liquid
Specific Gravity
0.925
color 
colorless
Water Solubility 
Not miscible or difficult to mix in water.
Sensitive 
Air & Moisture Sensitive
BRN 
1703866
CAS DataBase Reference
102-85-2(CAS DataBase Reference)
EPA Substance Registry System
Tributyl phosphite (102-85-2)
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Safety

Hazard Codes 
C
Risk Statements 
21-34
Safety Statements 
26-36/37/39-45
RIDADR 
UN 3265 8/PG 3
WGK Germany 
3
RTECS 
TH0875000
TSCA 
Yes
HS Code 
29209085
Toxicity
LD50 oral in rat: 3gm/kg
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H227Combustible liquid

H303May be harmfulif swallowed

H312Harmful in contact with skin

H314Causes severe skin burns and eye damage

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P280Wear protective gloves/protective clothing/eye protection/face protection.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P310Immediately call a POISON CENTER or doctor/physician.

P403+P235Store in a well-ventilated place. Keep cool.

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N-Bromosuccinimide Price

TCI Chemical
Product number
T0362
Product name
Tributyl Phosphite
Purity
>95.0%(GC)
Packaging
25mL
Price
$36
Updated
2024/03/01
TCI Chemical
Product number
T0362
Product name
Tributyl Phosphite
Purity
>95.0%(GC)
Packaging
500mL
Price
$135
Updated
2024/03/01
Alfa Aesar
Product number
L14307
Product name
Tri-n-butyl phosphite
Purity
94%
Packaging
100ml
Price
$45
Updated
2023/06/20
Alfa Aesar
Product number
L14307
Product name
Tri-n-butyl phosphite
Purity
94%
Packaging
500ml
Price
$178
Updated
2023/06/20
Strem Chemicals
Product number
15-5950
Product name
Tri-n-butylphosphite, min. 94%
Packaging
250g
Price
$63
Updated
2024/03/01
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TRIBUTYL PHOSPHITE Chemical Properties,Usage,Production

Chemical Properties

Clear colorless liquid

Uses

Tributyl phosphite may be employed as model lubricant additive and its surface chemistry on Fe3O4 in ultrahigh vacuum is investigated.

Uses

Tributyl Phosphite inhibits fluoroacetanilide poisoning in mammals.

Uses

Tributyl phosphite may be employed as model lubricant additive and its surface chemistry on Fe3O4 in ultrahigh vacuum is investigated.

General Description

Tributyl phosphite is an alkylphosphite and is reported to inhibit carboxylesterase activity.

Purification Methods

Fractionate the phosphite with an efficient column. It is stable in air but is slowly hydrolysed by H2O. [Gerrard J Chem Soc 1464 1940, Fertig et al. J Chem Soc 1488 1957, Fields J Am Chem Soc 80 2358 1958, Gillis et al. J Am Chem Soc 80 2999 1958, Beilstein 1 IV 1527.]

TRIBUTYL PHOSPHITE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from TRIBUTYL PHOSPHITE manufacturers

Shaanxi Dideu Medichem Co. Ltd
Product
Tributyl Phosphite 102-85-2
Price
US $1.00-0.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
20 tons
Release date
2020-01-15
Career Henan Chemical Co
Product
Butyl phosphite 102-85-2
Price
US $1.00/kg
Min. Order
1kg
Purity
95%-99%
Supply Ability
1000kg
Release date
2018-12-25

102-85-2, TRIBUTYL PHOSPHITERelated Search:

1-TRIBUTYLSTANNYL-2-TRIMETHYLSILYLACETYLENE Tributyl borate TRIBUTYLSILANE Isobutyl nitrite DIISOBUTYL PHOSPHITE 1-Butyl nitrite Glycol sulfite Dibutyl phosphite 4-methyl-1,3,2-dioxathiane 2-oxide Dimethyl sulfite N-NITROSODIETHYLAMINE Triisooctyl phosphite Tris(2-ethylhexyl) phosphate Tributyl phosphate PHOSPHOROUS ACID TRI-N-OCTADECYL ESTER TRIHEXYL PHOSPHATE Triphenyl phosphite Triphenyl phosphate

  • Tri-n-butylphosphite, min. 94%
  • Phosphorous acid tributyl
  • Tributyl phosphite,94%
  • Tributyl phosphite, 94% 250GR
  • Tributyl phosphite 90%, technical grade
  • Tributyl phsophite
  • TRIBUTYL PHOSPHITE, TECH., 90%
  • 1,1’,1’’-phosphinidynetri-1-butano
  • Butyl phosphite ((C4H9O)3P)
  • jp304
  • Phosphorus derivative
  • phosphorustributoxide(p(obu)3)
  • Syn-O-Ad P-312
  • Tributoxyphosphine
  • Tributylfosfit
  • PHOSPHOROUS ACID TRI-N-BUTYL ESTER
  • PHOSPHOROUS ACID TRIBUTYL ESTER
  • TRIBUTYL PHOSPHITE
  • TRI-N-BUTYL PHOSPHITE
  • Tri-n-butylphosphite,min.94%
  • TributylPhosphite&gt
  • 102-85-2
  • CH3CH23O3P
  • CH3CH2CH2CH2O3P
  • nC4H9O3P
  • C12H27O3P
  • Organic Phosphates/Phosphites
  • Phosphorus Compounds
  • Organic Building Blocks
  • Building Blocks
  • organophosphorus compound
  • Organic Building Blocks
  • Organic Phosphates/Phosphites
  • Phosphorus Compounds