Shanghai Nianxing Industrial Co., Ltd
China
Product Name: 1,3-Benzenedicarboxylicacid, 1,3-dibutyl ester
Price: Check
Purity: 95.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 1,3-Benzenedicarboxylicacid, 1,3-dibutyl ester
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

3126-90-7

3126-90-7 structure

3126-90-7 structure

Name: 1,3-Benzenedicarboxylicacid, 1,3-dibutyl ester
Chemical Name: dibutyl isophthalate
CAS Number: 3126-90-7
Molecular Formula: C₁₆H₂₂O₄
Molecular Weight: 278.34300
Create Date: 2018-04-16 08:00:00
Modify Date: 2025-08-29 14:49:24

Name	dibutyl isophthalate
Synonyms	1,3-benzenedicarboxylicacid,dibutylester benzene-1,3-dicarboxylic acid dibutyl ester isophthalicacid,dibutylester Dibutylisophthalat DI-N-BUTYLISOPHTHALATE Isophthalsaeure-dibutylester dibutyl benzene-1,3-dicarboxylate dibutylm-phthalate

Boiling Point	341.8 °C at 760 mmHg
Molecular Formula	C₁₆H₂₂O₄
Molecular Weight	278.34300
Flash Point	180.2 °C
Exact Mass	278.15200
PSA	52.60000
LogP	3.60040
Storage condition	2-8°C

CHEMICAL IDENTIFICATION

RTECS NUMBER :: NT2300000

CHEMICAL NAME :: Isophthalic acid, dibutyl ester

CAS REGISTRY NUMBER :: 3126-90-7

LAST UPDATED :: 199710

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C16-H22-O4

MOLECULAR WEIGHT :: 278.38

WISWESSER LINE NOTATION :: 4OVR CVO4

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1392 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - ptosis Behavioral - somnolence (general depressed activity)

REFERENCE :: JPMSAE Journal of Pharmaceutical Sciences. (American Pharmaceutical Assoc., 2215 Constitution Ave., NW, Washington, DC 20037) V.50- 1961- Volume(issue)/page/year: 56,1446,1967

HS Code	2917399090

HS Code	2917399090
Summary	2917399090 aromatic polycarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

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