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30-4640

Trimethyl phosphate

SAJ first grade, ≥95.0%

Synonym(s):

TMP, TMPA, TMPO

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About This Item

Linear Formula:
(CH3O)3PO
CAS Number:
512-56-1
Molecular Weight:
140.07
PubChem Substance ID:
329753514
UNSPSC Code:
12352108
Beilstein/REAXYS Number:
1071731
MDL number:
MFCD00008348
Assay:
≥95.0%
Grade:
SAJ first grade
Form:
liquid
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grade

SAJ first grade

assay

≥95.0%

form

liquid

availability

available only in Japan

refractive index

n20/D 1.395 (lit.)

bp

197 °C (lit.)

mp

−46 °C (lit.)

density

1.197 g/mL at 25 °C (lit.)

storage temp.

15-25°C

SMILES string

COP(=O)(OC)OC

InChI

1S/C3H9O4P/c1-5-8(4,6-2)7-3/h1-3H3

InChI key

WVLBCYQITXONBZ-UHFFFAOYSA-N

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pictograms

Health hazardExclamation mark
GHS08,GHS07

signalword

Danger

Hazard Classifications

Acute Tox. 4 Oral - Carc. 2 - Eye Irrit. 2 - Muta. 1B - Skin Irrit. 2

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 1

flash_point_f

224.6 °F

flash_point_c

107 °C

Regulatory Information

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Certificates of Analysis (COA)

Lot/Batch Number
G1774
G0770
A2733
A7648
A6641

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E M Bomhard et al.
Fundamental and applied toxicology : official journal of the Society of Toxicology, 40(1), 75-89 (1997-12-17)
Trimethylphosphate (TMPO) was administered to 50 male and 50 female Wistar rats through their drinking water at doses of 0, 1, 10, or 100 mg/kg body weight up to 30 months. The dosage of 100 mg/kg was reduced to 50
K Aflatooni et al.
The Journal of chemical physics, 125(5), 054301-054301 (2006-09-01)
Total cross sections for the dissociative electron attachment process are presented for the DNA bases thymine, cytosine, and adenine and for three compounds used as surrogates for the ribose and phosphate groups, tetrahydrofuran, 3-hydroxytetrahydrofuran, and trimethylphosphate, respectively. Cross section magnitudes
R V Banerjee et al.
Biochemistry, 27(25), 9062-9070 (1988-12-13)
The transfer of 17O and/or 18O from (COOH-17O or -18O) enriched substrates to inorganic phosphate (Pi) has been demonstrated for two enzyme-catalyzed reactions involved in folate biosynthesis and glutamylation. COOH-18O-labeled folate, methotrexate, and dihydropteroate, in addition to [17O]-glutamate, were synthesized
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Global Trade Item Number

SKUGTIN
30-4640-5-500ML-J04061837743214