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75958

Sigma-Aldrich

mono-Butyl phthalate

97.0-103.0% (T)

Synonym(s):

MBP, Phthalic acid butyl ester, mono-n-Butyl phthalate

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About This Item

Empirical Formula (Hill Notation):
C12H14O4
CAS Number:
131-70-4
Molecular Weight:
222.24
Beilstein:
2051402
EC Number:
205-036-2
MDL number:
MFCD00043498
UNSPSC Code:
85151701
PubChem Substance ID:
329766795
NACRES:
NA.25

Assay

97.0-103.0% (T)

form

crystals

SMILES string

CCCCOC(=O)c1ccccc1C(O)=O

InChI

1S/C12H14O4/c1-2-3-8-16-12(15)10-7-5-4-6-9(10)11(13)14/h4-7H,2-3,8H2,1H3,(H,13,14)

InChI key

YZBOVSFWWNVKRJ-UHFFFAOYSA-N

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Pictograms

Health hazard
GHS08

Signal Word

Danger

Hazard Statements

H360

Hazard Classifications

Repr. 1B

Storage Class Code

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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Certificates of Analysis (COA)

Lot/Batch Number
BCCH0294
BCCF7586
BCCB8594
BCBW5257
BCBM2216V

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Liangpo Liu et al.
Environment international, 42, 78-83 (2011-04-29)
Phthalates are suspected of having adverse effects on androgen-regulated reproductive development in animals and may be toxic for human sperm. The purposes of our study were to investigate the general exposure of a Chinese reproductive age cohort to these ubiquitous
S H Swan et al.
International journal of andrology, 33(2), 259-269 (2009-11-19)
Foetal exposure to antiandrogens alters androgen-sensitive development in male rodents, resulting in less male-typical behaviour. Foetal phthalate exposure is also associated with male reproductive development in humans, but neurodevelopmental outcomes have seldom been examined in relation to phthalate exposure. To
Mikkel G Mieritz et al.
International journal of andrology, 35(3), 227-235 (2012-05-23)
Pubertal gynaecomastia is a clinical sign of an oestrogen-androgen imbalance, which occurs in 40-60% of adolescent Caucasian boys. In most cases no underlying endocrinopathy can be identified. A recent study reports higher plasma phthalate levels in Turkish boys with pubertal
Dorien A M van Dartel et al.
Toxicology letters, 201(2), 143-151 (2011-01-05)
The embryonic stem cell test (EST) has been shown to be a promising in vitro method for the prediction of developmental toxicity. In our previous studies, we demonstrated that the implementation of gene expression analysis in the EST may further
Bung-Nyun Kim et al.
Biological psychiatry, 66(10), 958-963 (2009-09-15)
Very few studies have examined the association between attention-deficit/hyperactivity disorder (ADHD) and phthalate exposure in humans. The aim of this study was to investigate the impact of phthalates on symptoms of ADHD in school-age children. A cross-sectional examination of urine
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