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290602

Sigma-Aldrich

Dipropyl phthalate

98%

Sinónimos:

Di-n-Propyl phthalate, Dipropyl benzene-1,2-dicarboxylate

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About This Item

Fórmula lineal:
C6H4-1,2-(CO2CH2CH2CH3)2
Número de CAS:
131-16-8
Peso molecular:
250.29
Beilstein/REAXYS Number:
2332522
EC Number:
205-015-8
MDL number:
MFCD00009371
UNSPSC Code:
12352100
PubChem Substance ID:
24857478
NACRES:
NA.22

assay

98%

refractive index

n20/D 1.497 (lit.)

bp

317.5 °C (lit.)

density

1.078 g/mL at 25 °C (lit.)

functional group

ester

SMILES string

CCCOC(=O)c1ccccc1C(=O)OCCC

InChI

1S/C14H18O4/c1-3-9-17-13(15)11-7-5-6-8-12(11)14(16)18-10-4-2/h5-8H,3-4,9-10H2,1-2H3

InChI key

MQHNKCZKNAJROC-UHFFFAOYSA-N

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General description

Degradation of dipropyl phthalate by lypolytic enzymes (fungal cutinase, yeast esterase) has been investigated.

pictograms

Health hazard
GHS08

signalword

Warning

hcodes

H361fd

Hazard Classifications

Repr. 2

Storage Class

10 - Combustible liquids

wgk_germany

WGK 3

flash_point_f

228.2 °F - closed cup

flash_point_c

109 °C - closed cup

ppe

Eyeshields, Gloves, multi-purpose combination respirator cartridge (US)

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Certificados de análisis (COA)

Lot/Batch Number
0000387414
0000368474
0000312257
0000368474
0000387414

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Yang-Hoon Kim et al.
Archives of microbiology, 184(1), 25-31 (2005-08-02)
The efficiency of two lypolytic enzymes (fungal cutinase, yeast esterase) in the degradation of dipropyl phthalate (DPrP) was investigated. The DPrP-degradation rate of fungal cutinase was surprisingly high, i.e., almost 70% of the initial DPrP (500 mg/l) was decomposed within
Reproductive toxicology. Di-n-propylphthalate.
Environmental health perspectives, 105 Suppl 1, 257-258 (1997-02-01)
K R Kumar et al.
Veterinary research communications, 24(7), 445-454 (2000-11-21)
Cows' urine was analysed by gas chromatography mass spectrometry (GC-MS). The profiles from preovulatory, ovulatory and postovulatory samples were compared to establish any qualitative and quantitative differences that might have potential value in olfactory communication. Dichloromethane was used as the
Xiaojie Duan et al.
International journal of biological macromolecules, 135, 768-775 (2019-05-28)
A codon-optimized cutinase gene (TtCutopt) from Thielavia terrestris was over-expressed in Pichia pastoris. An extracellular activity reached 10,200 U/mL using high cell density fermentation. The optimal pH and temperature of TtCutopt were 7.0 and 50 °C, respectively. It displayed high stability over
Y Imai et al.
Clinical and experimental allergy : journal of the British Society for Allergy and Clinical Immunology, 36(11), 1462-1468 (2006-11-07)
Many different types of phthalate ester are used as plasticizers and are thus found in the air. There have been several studies that suggest an association between allergies and phthalate esters. We previously found that di-butyl phthalate (DBP) has an
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