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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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TRIBUTYL PHOSPHITE Suppliers

J & K SCIENTIFIC LTD.
Tel
010-82848833 400-666-7788
Fax
86-10-82849933
Email
jkinfo@jkchemical.com
Country
China
ProdList
94657
Advantage
76
Alfa Aesar
Tel
400-6106006
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30123
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24529
Advantage
81
Shanghai Hanhong Scientific Co.,Ltd.
Tel
021-54306202 13764082696
Email
info@hanhongsci.com
Country
China
ProdList
42958
Advantage
64
Syntechem Co.,Ltd
Tel
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
12984
Advantage
57
Sichuan Kulinan Technology Co., Ltd
Tel
400-1166-196 18981987031
Fax
028-84555506 800101999
Email
cdhxsj@163.com
Country
China
ProdList
11707
Advantage
57
Tianjin heowns Biochemical Technology Co., Ltd.
Tel
400 638 7771
Email
sales@heowns.com
Country
China
ProdList
14435
Advantage
57
Sinopharm Chemical Reagent Co,Ltd.
Tel
86-21-63210123
Fax
86-21-63290778 86-21-63218885
Email
sj_scrc@sinopharm.com
Country
China
ProdList
9815
Advantage
79
Maya High Purity Chemicals
Tel
+86 (573) 82222445 (0)18006601000 452520369
Fax
+86 (573) 82222643
Email
sales@maya-r.com
Country
China
ProdList
11707
Advantage
57
ZhengZhou HuaWen Chemical Co.Ltd
Tel
0370-2785118 17550508557
Fax
QQ:3470079902
Email
675141927@qq.com
Country
China
ProdList
3203
Advantage
55
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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

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