Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Monoethyl phthalate
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

DC Chemicals Limited
China
Product Name: Monoethyl phthalate
Price: $Inquiry/250mg $Inquiry/100mg $Inquiry/1g
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao
Email: sales@dcchemicals.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: ETHYL PHTHALATE MONO
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2306-33-4

2306-33-4 structure

2306-33-4 structure

Name: Monoethyl phthalate
Chemical Name: monoethyl phthalate
CAS Number: 2306-33-4
Molecular Formula: C₁₀H₁₀O₄
Molecular Weight: 194.184
Catalog: Research Areas Others
Create Date: 2018-03-10 08:00:00
Modify Date: 2025-08-27 19:39:27
Monoethyl phthalate is a phthalate metabolite, acts as a urinary biomarker of phthalates exposure indicating the risks of thyroid cancer and benign nodule[1].

Name	monoethyl phthalate
Synonyms	Phthalic acid,monoethyl ester 1,2-Benzenecarboxylic acid,monoethyl ester o-phthalic acid monoethyl ester Monoethyl phthalate 2-ethoxycarbonylbenzoic acid 2-(Ethoxycarbonyl)benzoic acid Ethyl 2-Carboxybenzoate 1,2-Benzenedicarboxylic acid, monoethyl ester 1,2-Benzenedicarboxylic acid,monoethyl ester 1,2-Benzenedicarboxylic acid,monomethyl ester monoethyl 1,2-benzenedicarboxylate

Description	Monoethyl phthalate is a phthalate metabolite, acts as a urinary biomarker of phthalates exposure indicating the risks of thyroid cancer and benign nodule[1].
Related Catalog	Research Areas >> Others Signaling Pathways >> Others >> Others
References	[1]. Chong Liu, et al. Urinary biomarkers of phthalates exposure and risks of thyroid cancer and benign nodule. J Hazard Mater. 2020 Feb 5;383:121189.

Density	1.2±0.1 g/cm3
Boiling Point	339.6±25.0 °C at 760 mmHg
Melting Point	46-48ºC
Molecular Formula	C₁₀H₁₀O₄
Molecular Weight	194.184
Flash Point	135.3±16.7 °C
Exact Mass	194.057907
PSA	63.60000
LogP	1.66
Vapour Pressure	0.0±0.8 mmHg at 25°C
Index of Refraction	1.547
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: TI2495000

CHEMICAL NAME :: Phthalic acid, monoethyl ester

CAS REGISTRY NUMBER :: 2306-33-4

BEILSTEIN REFERENCE NO. :: 1956404

LAST UPDATED :: 199710

DATA ITEMS CITED :: 2

MOLECULAR FORMULA :: C10-H10-O4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 700 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: CHDDAT Comptes Rendus des Seances de l'Academie des Sciences, Serie D: Sciences Naturelles. (Paris, France) V.262-291, 1966-80. For publisher information, see CRASEV. Volume(issue)/page/year: 273,2165,1971

HS Code	2918990090

Precursor 10
64-17-5 88-99-3 33672-94-5 85-44-9
84-66-2 21752-35-2 36053-26-6 877-24-7
541-41-3 151-50-8
DownStream 10
22103-82-8 118-90-1 2611-01-0 87-41-2
85-44-9 64-17-5 612-14-6 34006-77-4
17698-09-8 1515-72-6

HS Code	2918990090
Summary	2918990090. other carboxylic acids with additional oxygen function and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.