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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

Quality Level

100

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

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

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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
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
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
G D Shapiro et al.
Environment international, 83, 63-71 (2015-06-24)
Studies from several countries report increases in rates of gestational diabetes mellitus (GDM) over recent decades. Exposure to environmental chemicals could contribute to this trend. To determine the associations between plasticisers and metals measured in early pregnancy with impaired glucose
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