TRIMETHYLOLPROPANE PHOSPHITE

Product Name: TRIMETHYLOLPROPANE PHOSPHITE
CAS No.: 824-11-3
Chemical Name: TRIMETHYLOLPROPANE PHOSPHITE
Synonyms: ETPB;etph;TIMTEC-BB SBB008030;2-(Hydroxymethyl)-2-Eth;ETHYL BICYCLIC PHOSPHITE;TRIMETHYLOLPROPANE PHOSPHITE;TRIIMETHYLOLPROPANE PHOSPHITE;PROPYLIDYNETRIMETHYL PHOSPHITE;Trimethylolpropane Phosphite >1,1,1-TRIMETHYLOLPROPANE PHOSPHITE
CBNumber: CB8341567
Molecular Formula: C6H11O3P
Formula Weight: 162.12
MOL File: 824-11-3.mol

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TRIMETHYLOLPROPANE PHOSPHITE Property

Melting point:: 50-55 °C
Boiling point:: 100°C/8mmHg(lit.)
Water Solubility: Insoluble in water
form: solid
color: White to Almost white
EPA Substance Registry System: Trimethylolpropane phosphite (824-11-3)

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Safety

Hazard Codes: T+
Risk Statements: 21-28
Safety Statements: 28-36/37-45
RIDADR: UN 3464 6.1/PG 2
WGK Germany: 3
RTECS: TY6650000
F: 10-18
HS Code: 2920.90.5100
HazardClass: 6.1(a)
PackingGroup: I
Hazardous Substances Data: 824-11-3(Hazardous Substances Data)

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

Hazard statements

H300Fatal if swallowed

H311Toxic in contact with skin

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P270Do not eat, drink or smoke when using this product.

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

P301+P310IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.

P302+P352IF ON SKIN: wash with plenty of soap and water.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

P321Specific treatment (see … on this label).

P322Specific measures (see …on this label).

P330Rinse mouth.

P361Remove/Take off immediately all contaminated clothing.

P363Wash contaminated clothing before reuse.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

TCI Chemical

Product number: T0816
Product name: Trimethylolpropane Phosphite
Purity: >94.0%(T)
Packaging: 5g
Price: $31
Updated: 2024/03/01

TCI Chemical

Product number: T0816
Product name: Trimethylolpropane Phosphite
Purity: >94.0%(T)
Packaging: 25g
Price: $93
Updated: 2024/03/01

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TRIMETHYLOLPROPANE PHOSPHITE Chemical Properties,Usage,Production

Synthesis Reference(s)

Journal of the American Chemical Society, 84, p. 610, 1962 DOI: 10.1021/ja00863a022

General Description

A solid.

Air & Water Reactions

Slowly reacts with water to form phosphorous acid and trimethylol, an alcohol.

Reactivity Profile

TRIMETHYLOLPROPANE PHOSPHITE is a phosphite ester. May react with strong reducing agents such as hydrides to form highly toxic and flammable phosphine, a gas. Partial oxidation by oxidizing agents may result in the release of toxic phosphorus oxides.

TRIMETHYLOLPROPANE PHOSPHITE Preparation Products And Raw materials

Raw materials

Preparation Products

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TRIMETHYLOLPROPANE PHOSPHITE Suppliers

Belgium 1 China 24 France 1 Germany 3 India 2 Japan 2 Switzerland 1 United Kingdom 3 United States 14 Global 51

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

TCI (Shanghai) Development Co., Ltd.

Tel: 021-67121386
Fax: 021-67121385
Email: Sales-CN@TCIchemicals.com
Country: China
ProdList: 24529
Advantage: 81

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44689
Advantage: 61

Shanghai Hanhong Scientific Co.,Ltd.

Tel: 021-54306202 13764082696
Email: info@hanhongsci.com
Country: China
ProdList: 42958
Advantage: 64

Shandong Xiya Chemical Co., Ltd

Tel: 4009903999 13355009207
Fax: 0539-6365991
Email: 3007715519@qq.com
Country: China
ProdList: 18738
Advantage: 57

TOKYO CHEMICAL INDUSTRY CO., LTD.

Tel: 03-36680489
Fax: 03-3668-0520
Email: Sales-JP@TCIchemicals.com
Country: Japan
ProdList: 28387
Advantage: 80

9ding chemical ( Shanghai) Limited

Tel: 4009209199
Fax: 86-021-52271987
Email: sales@9dingchem.com
Country: China
ProdList: 22514
Advantage: 55

Chengdu AstaTech Trading Co., Ltd./AstaTech (Chengdu) Pharma. Co., Ltd.

Tel: +86-28-85122536 85324413
Fax: +86-28-85326443
Email: market@astatech.cn
Country: China
ProdList: 8026
Advantage: 55

Shanghai Xingui Biotechnology Co., Ltd.

Tel: 17501653715
Email: xingui2022@126.com
Country: China
ProdList: 10007
Advantage: 58

824-11-3, TRIMETHYLOLPROPANE PHOSPHITERelated Search:

TRIMETHYLOLPROPANE PHOSPHITE ETBICYPHAT TBPS BUTYL BICYCLOPHOSPHOROTHIONATE TERTIARY-[35S]- 4-Propyl-2,6,7-trioxa-1-phospha(V)bicyclo[2.2.2]octan-1-one 4-isopropylbicyclophosphate ETBICYTHIONAT

1,1,1-Trishydroxymethylpropane bicyclic phosphite

1,1,1-trishydroxymethylpropanebicyclicphosphite

1,3-Propanediol, 2-ethyl-2-(hydroxymethyl)-, cyclic phosphite (1:1)

2-(Hydroxymethyl)-2-ethyl-1,3-propanediol, cyclic phosphite (1:1)

2-(hydroxymethyl)-2-ethyl-1,3-propanediol,cyclicphosphite(1:1)

2,6,7-trioxa-1-phosphabicyclo(2,2,2)octane,4-ethyl-[qr]

2,6,7-Trioxa-1-phosphabicyclo[2.2.2]octane, 4-ethyl-

3-propanediol,(2-ethyl-2-(hydroxymethyl)-cyclicphosphite[qr]

3-propanediol,2-ethyl-2-(hydroxymethyl)-cyclicphosphite(1:1)

TIMTEC-BB SBB008030

TRIIMETHYLOLPROPANE PHOSPHITE

TRIMETHYLOLPROPANE PHOSPHITE

ETHYL BICYCLIC PHOSPHITE

ETPB

4-aethyl-1-phospha-2,6,7-trioxabicyclo(2,2,2)octan[qr]

4-Aethyl-1-phospha-2,6,7-trioxabicyclo(2.2.2)octan

7-trioxa-1-phosphabicyclo[2.2.2]octane,4-ethyl-6

Trimethylolpropane cyclic phosphite (1:1)

PROPYLIDYNETRIMETHYL PHOSPHITE

1,1,1-TRIMETHYLOLPROPANE PHOSPHITE

1-ETHYL-3,5,8-TRIOXA-4-PHOSPHABICYCLO[2,2,2]OCTANE

2-ethyl-2-(hydroxymethyl)-1,3-propanediol cyclic phosphite

2-Ethyl-2-(hydroxymethyl)-1,3-propanediol cyclic phosphite, ETPB, Propylidynetrimethyl phosphite, Trimethylolpropane phosphite

2,5-(Epoxymethano)-5-ethyl-1,3,2-dioxaphosphorinane

etph

2-ETHYL-2-(HYDROXYMETHYL)-1,3-PROPANEDIOLCYCLICPHOSPHITE(1:1)

2-(Hydroxymethyl)-2-Eth

4-ETHYL-2,6,7-TRIOXA-1-PHOSPHABICYCLO[2.2.2]OCTANE

4-ETHYL-1-PHOSPHA-2,6,7-TRIOXABICYCLO[2.2.2]OCTANE

Trimethylolpropane Phosphite &gt

824-11-3

C6H11O3P

Building Blocks

Organic Building Blocks

Phosphorus Compounds

Organic Phosphates/Phosphites