07-1650

Dibutyl phthalate

SAJ special grade, ≥98.0%

• Synonym(s): n-Butyl phthalate, DBP, Phthalic acid dibutyl ester
• Linear Formula: C₆H₄-1,2-[CO₂(CH₂)₃CH₃]₂
• CAS Number: 84-74-2
• Molecular Weight: 278.34
• Beilstein/REAXYS Number: 1914064
• EC Number: 201-557-4
• MDL number: MFCD00009441
• UNSPSC Code: 12352108
• PubChem Substance ID: 329748356

Properties

• grade: SAJ special grade
• vapor density: 9.6 (vs air)
• vapor pressure: 1 mmHg ( 147 °C)
• assay: ≥98.0%
• form: liquid
• autoignition temp.: 756 °F
• expl. lim.: 0.47 %, 236 °F
• availability: available only in Japan
• refractive index: n20/D 1.492 (lit.)
• pH: 7 (20 °C, 10 mg/L)
• bp: 340 °C (lit.)
• mp: −35 °C (lit.)
• density: 1.043 g/mL at 25 °C (lit.)
• SMILES string: CCCCOC(=O)c1ccccc1C(=O)OCCCC
• InChI: 1S/C16H22O4/c1-3-5-11-19-15(17)13-9-7-8-10-14(13)16(18)20-12-6-4-2/h7-10H,3-6,11-12H2,1-2H3
• InChI key: DOIRQSBPFJWKBE-UHFFFAOYSA-N

Description

Application

Plasticizer

Safety Information

• pictograms: GHS08,GHS09
• signalword: Danger
• hcodes: H360FD,H410
• pcodes: P202 - P273 - P280 - P308 + P313 - P391 - P405
• Hazard Classifications: Aquatic Acute 1 - Aquatic Chronic 2 - Repr. 1B
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3
• flash_point_f: 367.7 °F - open cup
• flash_point_c: 186.5 °C - open cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter