Dimethyl phthalate CAS 131-11-3

Product name: Dimethyl phthalate
CAS：131-11-3
MF：C10H10O4
MW：194.18
EINECS:205-011-6

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Model:
131-11-3
Brand:
futurechem
Code:
131-11-3

Product Description

Product Description

Product name: Dimethyl phthalate

CAS：131-11-3

MF：C10H10O4

MW：194.18

EINECS:205-011-6

use：

1. Used for the production of nitrocellulose

2. Used as a plasticizer for cellulose acetate, mosquito repellent, and solvent for polyfluoroethylene coatings

3. Intermediates used for rodenticides such as rodenticides, rodenticides

4. Used for waterproofing agents

5. Used for flotation of polymetallic ores

Specifications :

Dimethyl phthalate Basic information
Dimethyl phthalate Toxicity Chemical Properties Uses Production method Category Toxicity grading Acute toxicity Irritation data Flammability hazard characteristics Storage feature Extinguishing agents Professional Standards
Product Name:	Dimethyl phthalate
Synonyms:	1,2-benzendicarboxylicacid,dimethylester;1,2-dimethyl phthalate;DiMethyl phthalate, 99% 1LT;DiMethyl phthalate, 99% 250ML;ai3-00262;Avolin;caswellno380;Dimethyl 1,2-benzenedicarboxylate acid
CAS:	131-11-3
MF:	C10H10O4
MW:	194.18
EINECS:	205-011-6
Mol File:	131-11-3.mol
Dimethyl phthalate Chemical Properties
Melting point	2 °C (lit.)
Boiling point	282 °C (lit.)
density	1.19 g/mL at 25 °C (lit.)
vapor pressure	0.008 hPa (20 °C)
refractive index	n20/D 1.515(lit.)
Fp	295 °F
storage temp.	Store below +30°C.
solubility	4.0g/l
form	Liquid
color	Clear
Specific Gravity	1.194 (20/4℃)
Relative polarity	0.309
PH	7 (H2O, 20℃)
Water Solubility	<0.1 g/100 mL at 20 ºC
Merck	143,255
BRN	1911460
Henry's Law Constant	At 25 °C: 235, 246, 230, 214, 168, 127, and 118 at pH values of 3.00, 3.37, 5.88, 6.18, 7.62, 8.91, and 8.99, respectively (Hakuta et al., 1977).
Exposure limits	TLV-TWA air 5 mg/m3 (ACGIH, MSHA, and OSHA).
Stability:	Stable. Combustible. Incompatible with strong oxidizing agents, strong acids, strong bases, nitrates. Sensitive to prolonged exposure to light.
InChIKey	NIQCNGHVCWTJSM-UHFFFAOYSA-N
LogP	1.54 at 25℃
CAS DataBase Reference	131-11-3(CAS DataBase Reference)
NIST Chemistry Reference	Dimethyl phthalate(131-11-3)
EPA Substance Registry System	Dimethyl phthalate (131-11-3)

Product name:	Dimethyl phthalate	CAS:	131-11-3
Hs:	2917 34 00	MF:	C10H10O4
NINECS:	205-011-6	Boiling point:	282 °C (lit.)
Package:	25kg drums	Delivery time	Around 20 days

公司信息

Dimethyl phthalate C10H10O4 131-11-3

Quality Assurance

Full-Process Quality Control: From incoming raw material inspection to in-process monitoring and final outgoing checks, every batch is inspected at each production stage against strict acceptance standards.
Third-Party Certified & Tested: Our quality management system is certified to ISO 9001, and products are regularly tested by accredited laboratories (e.g. SGS, TÜV). Test reports are available on request.
100% Batch Traceability: Each batch carries a unique lot number that links raw material records, production parameters, and test results, enabling complete traceability from factory to final delivery.
Pre-Shipment Inspection: Every order passes a final pre-shipment inspection, with inspection photos and reports shared before dispatch.

FAQ From Customers

Q1: What is the minimum order quantity?

A: There is no quantity limit for the first sample or trial order. Just tell us the actual quantity you need.
Q2: How can I confirm that the quality meets the requirements?

A: Provide your specifications, and our technical team will check them or customize them for you; we can provide TDS, MSDS, and COA, and accept third-party testing.
Q3: How do you ensure stable quality?

A: We manufacture under an ISO 9001 quality system, test every batch before release, and retain samples for 24 months for traceability.
Q4: Do you provide samples?

A: Yes — Free samples are available; freight is at buyer's expense for express delivery.