Diethyl m-phthalate (CAS 636-53-3) — formula C12H14O4, molecular weight 222.24; category organic chemicals.
Diethyl m-phthalate (CAS 636-53-3) is a chemical raw material in the organic chemicals category. Its molecular formula C12H14O4 comprises 12 C, 14 H, 4 O atoms. Its molecular weight is about 222.24. Reported physicochemical data: melting point around 11.5 °C, boiling point around 302 °C @ 760 MM HG, LogP about 2.9. As a sourcing and distribution partner we help locate and compare this item across domestic and cross-border channels, arranging samples and batch orders with full COA and compliance files.
| CAS Number | 636-53-3 |
|---|---|
| Molecular Formula | C12H14O4 |
| Molecular Weight | 222.24 |
| Melting Point | 11.5 °C |
| Boiling Point | 302 °C @ 760 MM HG |
| LogP | 2.9 |
| Applications | plasticizer, Methods of Manufacturing: ESTERIFICATION OF ISOPHTHALIC ACID WITH ETHYL ALCOHOL, U.S. Production: (1979) PROBABLY GREATER THAN 2.27X10+6 GRAMS, (1981) PROBABLY GREATER THAN 2.27X10+6 GRAMS, 3-Benzenedicarboxylic acid, 3-diethyl ester: INACTIVE |
| Category | Organic Chemicals |
Documented applications: plasticizer, Methods of Manufacturing: ESTERIFICATION OF ISOPHTHALIC ACID WITH ETHYL ALCOHOL, U.S. Production: (1979) PROBABLY GREATER THAN 2.27X10+6 GRAMS, (1981) PROBABLY GREATER THAN 2.27X10+6 GRAMS, 3-Benzenedicarboxylic acid, 3-diethyl ester: INACTIVE.
Diethyl m-phthalate is a carbon-based organic compound with CAS registry number 636-53-3 and molecular formula C12H14O4 (molecular weight 222.24), belonging to the organic chemicals segment of chemical raw materials.
CAS number: 636-53-3
Its molecular formula C12H14O4 comprises 12 C, 14 H, 4 O atoms.
Also known as: Diethyl m-phthalate · 间苯二甲酸二乙酯
Category: organic chemicals
The CAS registry number of Diethyl m-phthalate is 636-53-3.
Molecular formula C12H14O4, molecular weight 222.24.
It is also registered under: Diethyl m-phthalate, 间苯二甲酸二乙酯.
Recorded applications: plasticizer, Methods of Manufacturing: ESTERIFICATION OF ISOPHTHALIC ACID WITH ETHYL ALCOHOL, U.S. Production: (1979) PROBABLY GREATER THAN 2.27X10+6 GRAMS, (1981) PROBABLY GREATER THAN 2.27X10+6 GRAMS, 3-Benzenedicarboxylic acid, 3-diethyl ester: INACTIVE.
Category: Organic Chemicals.
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Independent reference data for Diethyl m-phthalate (CAS 636-53-3), compiled from public chemistry databases.
| CAS Registry Number | 636-53-3 |
|---|---|
| PubChem CID | 12491 |
| Molecular formula | C12H14O4 |
| IUPAC name | diethyl benzene-1,3-dicarboxylate |
| UNII (FDA) | E1QJK560FY |
| Molecular Weight | 222.24 |
|---|---|
| XLogP3 | 2.9 |
| Hydrogen Bond Donor Count | 0 |
| Hydrogen Bond Acceptor Count | 4 |
| Rotatable Bond Count | 6 |
| Exact Mass | 222.08920892 |
| Monoisotopic Mass | 222.08920892 |
| Topological Polar Surface Area | 52.6 |
| Heavy Atom Count | 16 |
| Boiling Point | 302 °C @ 760 MM HG |
|---|---|
| Melting Point | 11.5 °C |
| Density | 1.1239 @ 17 °C/4 °C |
DIETHYL ISOPHTHALATE; 636-53-3; 1,3-Benzenedicarboxylic acid, diethyl ester; Isophthalic acid, diethyl ester; HSDB 5732; EINECS 211-260-1; E1QJK560FY; NSC 249815; BRN 2052705; NSC-249815; DTXSID5027277; DIETHYL ISOPHTHALATE [HSDB]; 1,3-Benzenedicarboxylic acid, 1,3-diethyl ester; RefChem:587234; DTXCID007277; 1,3Benzenedicarboxylic acid, diethyl ester
Diethyl m-phthalate · CAS 636-53-3 · C12H14O4. UNII E1QJK560FY. Boiling Point: 302 °C @ 760 MM HG; Melting Point: 11.5 °C; Density: 1.1239 @ 17 °C/4 °C.
Source: PubChem / Wikidata; the batch COA governs where values differ.
Supplier: Jinan Shenghe Chemical Co., Ltd.
中文页面: 间苯二甲酸二乙酯