Trimethyl phosphite - reagent grade,95.0%, high purity , CAS No.121-45-9

  • CP
  • ≥95%
Item Number
T106149
Grouped product items
SKUSizeAvailabilityPrice Qty
T106149-500ml
500ml
In stock
$25.90

Basic Description

Synonymstrimethoxyphosphane | TRIMETHYL PHOSPHITE | HSDB 1007 | Methyl phosphite | EC 204-471-5 | Trimethylphosphit | AKOS000121918 | WLN: 1OPO1 & O1 | CHEBI:183313 | Methyl phosphite ((MeO)3P) | Trimethyl ester of phosphorous acid | Fosforyn trojmetylowy [Czech]
Specifications & PurityCP, ≥95%
Storage TempRoom temperature
Shipped InNormal
GradeCP

Names and Identifiers

IUPAC Name trimethyl phosphite
INCHI InChI=1S/C3H9O3P/c1-4-7(5-2)6-3/h1-3H3
InChi Key CYTQBVOFDCPGCX-UHFFFAOYSA-N
Canonical SMILES COP(OC)OC
Isomeric SMILES COP(OC)OC
WGK Germany 1
RTECS TH1400000
PubChem CID 8472
UN Number 2329
Packing Group III
Molecular Weight 124.08
Beilstein 956570

Certificates

Certificate of Analysis(COA)

Enter Lot Number to search for COA:

Find and download the COA for your product by matching the lot number on the packaging.

2 results found

Lot NumberCertificate TypeDateItem
F1910080Certificate of AnalysisMar 08, 2023 T106149
L2203168Certificate of AnalysisDec 08, 2022 T106149

Chemical and Physical Properties

Refractive Index1.4095
Flash Point(°F)82.4 °F
Flash Point(°C)28℃
Boil Point(°C)112°C
Melt Point(°C)-78°C

Safety and Hazards(GHS)

Pictogram(s) GHS08,   GHS07,   GHS02
Signal Warning
Hazard Statements

H315:Causes skin irritation

H319:Causes serious eye irritation

H335:May cause respiratory irritation

H373:Causes damage to organs through prolonged or repeated exposure

H302:Harmful if swallowed

H226:Flammable liquid and vapor

H313:May be harmful in contact with skin

Precautionary Statements

P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.

P280:Wear protective gloves/protective clothing/eye protection/face protection.

P370+P378:In case of fire: Use ... to extinguish.

P210:Keep away from heat, hot surface, sparks, open flames and other ignition sources. - No smoking.

P501:Dispose of contents/container to ...

P312:Call a POISON CENTER or doctor/... if you feel unwell.

P233:Keep container tightly closed.

P240:Ground/bond container and receiving equipment.

P264:Wash hands [and …] thoroughly after handling.

P403+P235:Store in a well-ventilated place. Keep cool.

P260:Do not breathe dust/fume/gas/mist/vapors/spray.

P303+P361+P353:IF ON SKIN (or hair): Take off Immediately all contaminated clothing. Rinse SKIN with water [or shower].

P201:Obtain special instructions before use.

P271:Use only outdoors or in a well-ventilated area.

P241:Use explosion-proof [electrical/ventilating/lighting/.../] equipment.

P270:Do not eat, drink or smoke when using this product.

P337+P313:IF eye irritation persists: Get medical advice/attention.

P403+P233:Store in a well-ventilated place. Keep container tightly closed.

P332+P313:IF SKIN irritation occurs: Get medical advice/attention.

P330:Rinse mouth.

P242:Use only non-sparking tools.

P243:Take precautionary measures against static discharge.

P301+P312+P330:IF SWALLOWED: Call a POISON CENTER/ doctor if you feel unwell. Rinse mouth.

P301+P317:IF SWALLOWED: Get medical help.

P319:Get medical help if you feel unwell.

WGK Germany 1
RTECS TH1400000
Class 3

Related Documents

Citations of This Product

1. Ruilian Chen, Dengchong Feng, Guojian Chen, Xudong Chen, Wei Hong.  (2021)  Re-Printable Chiral Photonic Paper with Invisible Patterns and Tunable Wettability.  ADVANCED FUNCTIONAL MATERIALS,  31  (16): (2009916).  [PMID:] [10.1002/adfm.202009916]
2. Wenwen Guo, Yuyu Zhao, Xin Wang, Wei Cai, Junling Wang, Lei Song, Yuan Hu.  (2020)  Multifunctional epoxy composites with highly flame retardant and effective electromagnetic interference shielding performances.  COMPOSITES PART B-ENGINEERING,  192  (107990).  [PMID:] [10.1016/j.compositesb.2020.107990]

References

1. M A Mehlman,P H Craig,M A Gallo.  (1984-01-01)  Teratological evaluation of trimethyl phosphite in the rat..  Toxicology and applied pharmacology,  72  ((1)): (119-123).  [PMID:6710478]
2. Bangwei Ding,Wesley G Bentrude.  (2003-03-13)  Trimethyl phosphite as a trap for alkoxy radicals formed from the ring opening of oxiranylcarbinyl radicals. Conversion to alkenes. Mechanistic applications to the study of C-C versus C-O ring cleavage..  Journal of the American Chemical Society,  125  ((11)): (3248-3259).  [PMID:12630880]
3. Tian-lin Zhang,Zai-feng Li,Zhen Jia,Jun-hong Wang.  (2005-03-15)  [Studies on the reactions of unsaturated chloride polyether polyol with trimethyl phosphite by FTIR]..  Guang pu xue yu guang pu fen xi = Guang pu,  24  ((11)): (1334-1337).  [PMID:15762469]
4. D Vaughan Griffiths,Mohamad J Al-Jeboori,Yuen-Ki Cheong,Philip Duncanson,Jayne E Harris,Michael C Salt,Helen V Taylor.  (2008-01-26)  Electron-rich heteroaroylphosphonates and their reaction with trimethyl phosphite..  Organic & biomolecular chemistry,  ((3)): (577-585).  [PMID:18219430]
5. Arjen VanDoorn,Mario Kallenbach,Alejandro A Borquez,Ian T Baldwin,Gustavo Bonaventure.  (2010-08-11)  Rapid modification of the insect elicitor N-linolenoyl-glutamate via a lipoxygenase-mediated mechanism on Nicotiana attenuata leaves..  BMC plant biology,  10  (164-164).  [PMID:20696061]
6. Shinichi Yamabe,Noriko Tsuchida,Shoko Yamazaki.  (2010-10-15)  Correlation between the rate order and the number of molecules in the reaction of trimethyl phosphite with water in acetonitrile solvent..  The journal of physical chemistry. A,  114  ((43)): (11699-11707).  [PMID:20942499]
7. N Ramanathan,Bishnu Prasad Kar,K Sundararajan,K S Viswanathan.  (2012-11-21)  Matrix isolation infrared and DFT study of the trimethyl phosphite-hydrogen chloride interaction: hydrogen bonding versus nucleophilic substitution..  The journal of physical chemistry. A,  116  ((49)): (12014-12023).  [PMID:23163609]
8. D H Barton,C O Bardin,D Doller.  (1994-04-01)  The functionalisation of saturated hydrocarbons--XXX. Model studies on the mechanism of some oxygenases..  Bioorganic & medicinal chemistry,  ((4)): (259-266).  [PMID:7922137]
9. J C Lin,Y F Chen,C Y Chen.  (1999-08-24)  Surface characterization and platelet adhesion studies of plasma polymerized phosphite and its copolymers with dimethylsulfate..  Biomaterials,  20  ((16)): (1439-1447).  [PMID:10458557]
10. Ruilian Chen, Dengchong Feng, Guojian Chen, Xudong Chen, Wei Hong.  (2021)  Re-Printable Chiral Photonic Paper with Invisible Patterns and Tunable Wettability.  ADVANCED FUNCTIONAL MATERIALS,  31  (16): (2009916).  [PMID:] [10.1002/adfm.202009916]
11. Wenwen Guo, Yuyu Zhao, Xin Wang, Wei Cai, Junling Wang, Lei Song, Yuan Hu.  (2020)  Multifunctional epoxy composites with highly flame retardant and effective electromagnetic interference shielding performances.  COMPOSITES PART B-ENGINEERING,  192  (107990).  [PMID:] [10.1016/j.compositesb.2020.107990]

Solution Calculators