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Triethyl orthobenzoate

CAS No.
1663-61-2
Chemical Name:
Triethyl orthobenzoate
Synonyms
Triethyl benzoate;ETHYL ORTHOBENZOATE;Triethyl orthobenzoa;TRIETIL-ORTOBENZOATO;TRIETHOXYMETHYLBENZENE;TRIETHYL ORTHOBENZOATE;Triethoxyphenylmethane;α,α,α-Triethoxytoluene;(triethoxymethyl)-benzen;Benzene,(triethoxymethyl)-
CBNumber:
CB7128424
Molecular Formula:
C13H20O3
Molecular Weight:
224.3
MDL Number:
MFCD00009222
MOL File:
1663-61-2.mol
MSDS File:
SDS
Last updated:2026-05-28 02:24:28

Triethyl orthobenzoate Properties

Boiling point 239-241 °C (lit.) 80 °C/0.1 mmHg (lit.)
Density 0.991 g/mL at 25 °C (lit.)
refractive index n20/D 1.472(lit.)
Flash point 206 °F
storage temp. Keep in dark place,Sealed in dry,Room Temperature
form Liquid
Specific Gravity 0.991
color Clear colorless
Water Solubility hydrolysis
BRN 645341
InChI InChI=1S/C13H20O3/c1-4-14-13(15-5-2,16-6-3)12-10-8-7-9-11-12/h7-11H,4-6H2,1-3H3
InChIKey BQFPCTXLBRVFJL-UHFFFAOYSA-N
SMILES C1(C(OCC)(OCC)OCC)=CC=CC=C1
NIST Chemistry Reference Benzene, (triethoxymethyl)-(1663-61-2)
EPA Substance Registry System Ethyl orthobenzoate (1663-61-2)
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P261-P264-P271-P280-P302+P352-P305+P351+P338
target organs Respiratory system
PPE Eyeshields, Gloves, type ABEK (EN14387) respirator filter
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-36/37-22
Safety Statements  26-36-37/39
WGK Germany  3
TSCA  TSCA listed
HS Code  29163990
Storage Class 10 - Combustible liquids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
0
1 0

Triethyl orthobenzoate price More Price(37)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 75570 Triethyl orthobenzoate ≥95.0% (GC) 1663-61-2 50ml $486 2026-04-30 Buy
Sigma-Aldrich 75570 Triethyl orthobenzoate ≥95.0% (GC) 1663-61-2 10ml $143 2023-06-20 Buy
TCI Chemical T3070 Triethyl Orthobenzoate >97.0%(GC) 1663-61-2 5g $39 2026-04-30 Buy
TCI Chemical T3070 Triethyl Orthobenzoate >97.0%(GC) 1663-61-2 25g $128 2026-04-30 Buy
TRC TRC-T166360-250MG Triethyl Orthobenzoate 1663-61-2 250mg $62 2026-06-03 Buy
Product number Packaging Price Buy
75570 50ml $486 Buy
75570 10ml $143 Buy
T3070 5g $39 Buy
T3070 25g $128 Buy
TRC-T166360-250MG 250mg $62 Buy

Triethyl orthobenzoate Chemical Properties,Uses,Production

Chemical Properties

clear colorless liquid

Uses

Triethyl Orthobenzoate can be used as a thermal additive to air conditioning refrigerant oil. This compound can also be used as a catalyst for olefin polymerization.

60-29-7
93-89-0
1663-61-2
Synthesis of Triethyl orthobenzoate from Diethyl ether and Ethyl benzoate

Triethyl orthobenzoate Preparation Products And Raw materials

Global( 233)Suppliers
Supplier Tel Email Country ProdList Advantage
Beijing Taiya Jie Technology Development Co., Ltd. 021-33690831-8001 13552411790;18616022633 postmaster@tyjchem.cn China 1541 55
GenChem & GenPharm (Changzhou) Co., Ltd. 0519-85720003 18861157602 410649415@qq.com China 111 58
Shandong Yinsheng Pharmaceutical Technology Co., Ltd 18865947357 liguiling16888@163.com China 32 58
Jinan Kabotang Biological Technology Co.,Ltd. 0531-61320525 15866703830 figo.gao@foxmail.com China 7601 58
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11777 60
Accela ChemBio Co.,Ltd. 021-50795510 4000665055 marketing@accelachem.com China 10972 64
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64

View Lastest Price from Triethyl orthobenzoate manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
Triethyl orthobenzoate pictures 2026-09-11 Triethyl orthobenzoate
1663-61-2
1KG 98%min 30tons/month WUHAN FORTUNA CHEMICAL CO., LTD
Triethyl orthobenzoate pictures 2026-05-28 Triethyl orthobenzoate
1663-61-2
$10.00 1KG 99.% 10 ton Hebei Chuanghai Biotechnology Co,.LTD
(Triethoxymethyl)benzene pictures 2024-04-27 (Triethoxymethyl)benzene
1663-61-2
$10.00 1kg 99.6% 100000 Ouhuang Engineering Materials (Hubei) Co., Ltd
TRIETHYL ORTHOBENZOATE TRIETHOXYMETHYLBENZENE 1,4-dimethyltriazolo[4,5-d]pyrimidine-5,7-dione Triethyl orthobenzoate 95+% (triethoxymethyl)-benzen Orthobenzoic acid, triethyl ester ETHYL ORTHOBENZOATE TRIETHYL ORTHOBENZOATE 97% Triethyl orthobenzoate >=95.0% (GC) Benzene,(triethoxymethyl)- Phenylorthoformic acid triethyl ester Triethoxyphenylmethane Triethyl orthobenzoate,97% Triethyl orthobenzoa Triethyl benzoate alpha,alpha,alpha-Triethoxytoluene Triethyl orthobenzoate ISO 9001:2015 REACH α,α,α-Triethoxytoluene TRIETIL-ORTOBENZOATO 1663-61-2 C6H5COC2H53 Building Blocks Oxygen Compounds Organic Building Blocks Acetals/Ketals/Ortho Esters Acetals/Ketals/Ortho Esters Organic Building Blocks Oxygen Compounds Acids and Derivatives