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Benzyl butyl phthalate

Product Name
Benzyl butyl phthalate
CAS No.
85-68-7
Chemical Name
Benzyl butyl phthalate
Synonyms
BBP;CW17;mZFM;SF01;Sicol;Sicol 160;NCI-C54375;Unimoll BB;Paratinol BB;Palatinol BB
CBNumber
CB2772688
Molecular Formula
C19H20O4
Formula Weight
312.36
MOL File
85-68-7.mol
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Benzyl butyl phthalate Property

Melting point:
<-35°C
Boiling point:
370°C
Density 
1.1 g/mL at 25 °C(lit.)
vapor density 
10.8 (vs air)
vapor pressure 
0.16 mm Hg ( 150 °C)
refractive index 
n20/D 1.54(lit.)
Flash point:
>230 °F
storage temp. 
room temp
form 
Oily Liquid
color 
Clear
Specific Gravity
1.1
Water Solubility 
0.000269 g/100 mL
FreezingPoint 
-35℃
BRN 
2062204
Henry's Law Constant
(x 10-6 atm?m3/mol): 1.3 at 25 °C (calculated, Howard, 1989)
InChIKey
IRIAEXORFWYRCZ-UHFFFAOYSA-N
CAS DataBase Reference
85-68-7(CAS DataBase Reference)
IARC
3 (Vol. Sup 7, 73) 1999
NIST Chemistry Reference
Phthalic acid, benzyl butyl ester(85-68-7)
EPA Substance Registry System
Butyl benzyl phthalate (85-68-7)
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Safety

Hazard Codes 
T,N
Risk Statements 
61-50/53-62
Safety Statements 
53-45-60-61
RIDADR 
UN 3082 9/PG 3
WGK Germany 
2
RTECS 
TH9990000
Autoignition Temperature
450 °F
TSCA 
Yes
HazardClass 
9
PackingGroup 
III
HS Code 
29173400
Hazardous Substances Data
85-68-7(Hazardous Substances Data)
Toxicity
Acute oral LD50 for guinea pigs 13,750 mg/kg, mice 4,170 mg/kg, rats 2,330 mg/kg (quoted, RTECS, 1985).
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Danger
Hazard statements

H360May damage fertility or the unborn child

H400Very toxic to aquatic life

H410Very toxic to aquatic life with long lasting effects

Precautionary statements

P201Obtain special instructions before use.

P202Do not handle until all safety precautions have been read and understood.

P273Avoid release to the environment.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P308+P313IF exposed or concerned: Get medical advice/attention.

P405Store locked up.

P501Dispose of contents/container to..…

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
442503
Product name
Benzyl butyl phthalate
Purity
analytical standard
Packaging
1000 mg
Price
$22.3
Updated
2021/12/16
Sigma-Aldrich
Product number
308501
Product name
Benzyl butyl phthalate
Purity
98%
Packaging
5ml
Price
$51.8
Updated
2021/12/16
Sigma-Aldrich
Product number
308501
Product name
Benzyl butyl phthalate
Purity
98%
Packaging
1l
Price
$169
Updated
2021/12/16
Sigma-Aldrich
Product number
SAB4503110
Product name
Anti-SF1, N-Terminal antibody produced in rabbit
Purity
affinity isolated antibody
Packaging
100 μg
Price
$410
Updated
2021/12/16
Sigma-Aldrich
Product number
308501
Product name
Benzyl butyl phthalate
Purity
98%
Packaging
250ml
Price
$62.6
Updated
2021/03/22
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Benzyl butyl phthalate Chemical Properties,Usage,Production

Chemical Properties

Benzyl butyl phthalate is a clear, oily liquid with a slight odor.

Uses

A phthalate metabolite with genotoxic effect.

Uses

Benzyl n-butyl phthalate is used as a plasticizer for vinyl foams. It is also used in floor tiles, in traffic cones, food conveyor belts and artificial leather. Further, it acts as an organic intermediate. In addition to this, it is used as a perfume fixative.

Production Methods

BBP is manufactured by the sequential addition of butanol and benzyl chloride to phthalic anhydride. It is used as a plasticizer for polyvinyl chloride plastics, particularly vinyl floor tile, vinyl leather, and cloth coating.

General Description

A clear colorless liquid with a mild odor. Primary hazard is to the environment. Immediate steps should be taken to limit spread to the environment. Easily penetrates the soil to contaminate groundwater and nearby waterways.

Air & Water Reactions

Slightly soluble in water and slightly denser than water.

Reactivity Profile

Benzyl butyl phthalate is an ester. Esters react with acids to liberate heat along with alcohols and acids. Strong oxidizing acids may cause a vigorous reaction that is sufficiently exothermic to ignite the reaction products. Heat is also generated by the interaction of esters with caustic solutions. Flammable hydrogen is generated by mixing esters with alkali metals and hydrides. Can generate electrostatic charges. [Handling Chemicals Safely 1980. p. 250].

Health Hazard

Prolonged contact with liquid causes some irritation of eyes and skin.

Health Hazard

The acute oral toxicity of this compoundis low. It is, however, more toxic, thanthe phthalic acid dialkyl esters. The toxic symptomsinclude nausea, dizziness, somnolence, andhallucination. The oral LD50 value in mice iswithin the range of 4200 mg/kg. Oral admin istration produced reproductive toxicity inmale mice (paternal effects). At a dose of2% in diet, it caused maternal and develop mental toxicity and an increased incidence.

Fire Hazard

Special Hazards of Combustion Products: Irritating vapors of unburned chemical may form in fires.

Potential Exposure

Benzyl butyl phthalate is used as a plasticizer for polyvinyl and cellulosic resins. It is also used as an organic intermediate. Incompatibilities: Incompatible with strong acids; nitrates, oxidizers. Destructive to rubber and paint.

Carcinogenicity

The NTP examined the carcinogenicity of BBP in rats and mice. Groups of 50 male and female rats and mice were exposed to BBP via the diet at levels of 0, 6000, or 12,000 ppm (0, 300, and 600 mg/kg for rats and 0, 780, or 1560 mg/kg for mice). Male and female mice and female rats were exposed for 103 weeks. Due to poor survival, all males were sacrificed at weeks 29–30; this part of the study was later repeated. No treatmentrelated neoplasms were observed in mice. Survival was not affected. A dose-dependent reduction in body weight in both sexes was the only treatment-related effect observed in this study. Furthermore, nonneoplastic changes were all within the normal limits of incidence for B6C3F1 mice. The NTP concluded that under the conditions of the bioassay, BBP “was not carcinogenic for B6C3F1 mice of either sex.” An increased incidence of mononuclear cell leukemias was observed in the high-dose female rats. No other treatmentrelated findings were observed. The NTP concluded that BBP was “probably carcinogenic for female F344/N rats, causing an increased incidence of mononuclear cell leukemias”. The biological significance of this finding is uncertain as the background incidence of this tumor type in F344 rats is quite high.

Source

Detected in distilled water-soluble fractions of new and used motor oil at concentrations of 8.6–13 and 14–17 μg/L, respectively (Chen et al., 1994)

Environmental Fate

Biological. In anaerobic sludge diluted to 10%, benzyl butyl phthalate biodegraded to monobutyl phthalate, which subsequently degraded to phthalic acid. After 40 d, >90% of applied amount degraded (Shelton et al., 1984). When benzyl butyl phthalate (5 and 10 mg/L) was statically incubated in the dark at 25 °C with yeast extract and settled domestic wastewater inoculum, complete biodegradation with rapid adaptation was observed after 7 d (Tabak et al., 1981). In activated sludge, the half-life was 2 h (Saeger and Tucker, 1976). Gledhill et al. (1980) reported half-lives of 2 and <4 d for benzyl butyl phthalate in river water and a lake water microcosm, respectively. Aerobic degradation of benzyl butyl phthalate by acclimated soil and activated sewage sludge microbes was studied using an acclimated shake flask CO2 evolution test. After 28 d, loss of benzyl butyl phthalate (primary degradation) was 43%, with a lag phase of 15.6 d, and ultimate biodegradation (CO2 evolution) was 43%. The half-life under these conditions was 19.4 d (Sugatt et al., 1984).
Surface Water. The biological half-life of benzyl butyl phthalate in river water was determined to be 2 d (Saeger and Tucker, 1976).
Photolytic. Gledhill et al. (1980) reported the photolytic half-life is >100 d.
Chemical/Physical. Benzyl butyl phthalate initially hydrolyzes to butyl hydrogen phthalate. This compound undergoes additional hydrolysis yielding o-phthalic acid, 1-butanol, and benzyl alcohol (Kollig, 1993). Gledhill et al. (1980) reported the hydrolysis half-life is >100 d.

Solubility in organics

4.05 (Veith et al., 1980)
4.73 (Ellington and Floyd, 1996)
4.80 (Hirzy et al., 1978)
4.91 at 20 °C (shake flask-UV spectrophotometry, Leyder and Boulanger, 1983)
4.77 (shake flask-GC, Gledhill et al., 1980)

Shipping

UN3082 Environmentally hazardous substances, liquid, n.o.s., Hazard class: 9; Labels: 9—Miscellaneous hazardous material, Technical Name Required

Waste Disposal

Atomize into an incinerator together with a flammable solvent.

Benzyl butyl phthalate Preparation Products And Raw materials

Raw materials

Preparation Products

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Benzyl butyl phthalate Suppliers

Wuhan Sinocon New chemical Materials Co.,ltd.
Tel
027-83229541
Fax
027-83096702
Email
whsinocon@aliyun.com
Country
China
ProdList
127
Advantage
62
J & K SCIENTIFIC LTD.
Tel
010-82848833- ;010-82848833-
Fax
86-10-82849933
Email
jkinfo@jkchemical.com;market6@jkchemical.com
Country
China
ProdList
96815
Advantage
76
Meryer (Shanghai) Chemical Technology Co., Ltd.
Tel
21-61259100-
Fax
86-21-61259102
Email
sh@meryer.com
Country
China
ProdList
40264
Advantage
62
Alfa Aesar
Tel
400-610-6006; 021-67582000
Fax
021-67582001/03/05
Email
saleschina@alfa-asia.com
Country
China
ProdList
30159
Advantage
84
TCI (Shanghai) Development Co., Ltd.
Tel
021-67121386 / 800-988-0390
Fax
021-67121385
Email
Sales-CN@TCIchemicals.com
Country
China
ProdList
24555
Advantage
81
Energy Chemical
Tel
021-58432009-
Fax
021-58436166
Email
sales8178@energy-chemical.com
Country
China
ProdList
43430
Advantage
61
Chemsky(shanghai)International Co.,Ltd.
Tel
021-50135380
Email
shchemsky@sina.com
Country
China
ProdList
32358
Advantage
50
Chengdu XiYa Chemical Technology Co., Ltd.
Tel
;
Fax
0539-6365991
Email
sale@xiyashiji.com;3007716753@qq.com
Country
China
ProdList
10078
Advantage
57
Syntechem Co.,Ltd
Tel
Please Email
Fax
E-Mail Inquiry
Email
info@syntechem.com
Country
China
ProdList
13009
Advantage
57
BEST-REAGENT
Tel
400-1166-196;028-84555506- ;028-84555506-
Email
cdhxsj@163.com;1955352637@qq.com;cdhxsj@163.com
Country
China
ProdList
11718
Advantage
57
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View Lastest Price from Benzyl butyl phthalate manufacturers

Speranza Chemical Co., Ltd.
Product
Butyl benzyl phthalate 85-68-7
Price
US $20.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
300 Tons/ year
Release date
2019-12-25
Hebei Guanlang Biotechnology Co., Ltd.
Product
Benzyl butyl phthalate 85-68-7
Price
US $10.00/KG
Min. Order
1KG
Purity
99%
Supply Ability
100 mt
Release date
2021-08-18
Career Henan Chemical Co
Product
Butyl benzyl phthalate 85-68-7
Price
US $1.00/kg
Min. Order
1kg
Purity
99%
Supply Ability
Customized
Release date
2018-12-20

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