P-cresyl acetate

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Names

[ CAS No. ]:
140-39-6

[ Name ]:
P-cresyl acetate

[Synonym ]:
p-Cresyl Acetate
Acetic Acid p-Tolyl Ester
MFCD00008703
Acetic Acid p-Cresyl Ester
p-Tolyl Acetate
EINECS 205-413-1
(4-methylphenyl) acetate

Chemical & Physical Properties

[ Density]:
1.047 g/mL at 25 °C(lit.)

[ Boiling Point ]:
210-211 °C(lit.)

[ Molecular Formula ]:
C9H10O2

[ Molecular Weight ]:
150.17400

[ Flash Point ]:
194 °F

[ Exact Mass ]:
150.06800

[ PSA ]:
26.30000

[ LogP ]:
1.92030

[ Index of Refraction ]:
n20/D 1.501(lit.)

MSDS

Click to get detail MSDS

Toxicological Information

CHEMICAL IDENTIFICATION

RTECS NUMBER :
AJ7570000
CHEMICAL NAME :
Acetic acid, p-tolyl ester
CAS REGISTRY NUMBER :
140-39-6
BEILSTEIN REFERENCE NO. :
1908125
LAST UPDATED :
199701
DATA ITEMS CITED :
4
MOLECULAR FORMULA :
C9-H10-O2
MOLECULAR WEIGHT :
150.19
WISWESSER LINE NOTATION :
1VOR D1

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1900 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,391,1974
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Administration onto the skin
SPECIES OBSERVED :
Rodent - rabbit
DOSE/DURATION :
2100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 12,391,1974 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - E0364 No. of Facilities: 1931 (estimated) No. of Industries: 4 No. of Occupations: 9 No. of Employees: 14809 (estimated) No. of Female Employees: 6985 (estimated)

Safety Information

[ Symbol ]:

GHS07

[ Signal Word ]:
Warning

[ Hazard Statements ]:
H302-H315-H319-H335

[ Precautionary Statements ]:
P261-P305 + P351 + P338

[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face respirator (US);Gloves;multi-purpose combination respirator cartridge (US);type ABEK (EN14387) respirator filter

[ Hazard Codes ]:
Xn:Harmful;

[ Risk Phrases ]:
R22;R36/37/38

[ Safety Phrases ]:
S26-S36/37/39

[ RIDADR ]:
NA 1993 / PGIII

[ WGK Germany ]:
2

[ RTECS ]:
AJ7570000

[ HS Code ]:
2915390090

Synthetic Route

Click to get detail synthetic route

Precursor & DownStream

Precursor

  • p-Cresol
  • Ethanoic anhydride
  • Acetyl chloride
  • acetic acid
  • Acetyl bromide
  • Benzene,1-methyl-4-(phenylmethoxy)-
  • 4'-Methylacetophenone
  • 4-Methylanisole
  • 4-acetyl-4-methylcyclohex-2-en-1-one
  • N-(4-methylphenyl)-N-nitroso-acetamide

DownStream

  • 1-(2-hydroxy-5-methylphenyl)-3-(4-nitrophenyl)propane-1,3-dione
  • 4-chloro-6-methyl-2-oxochromene-3-carbaldehyde
  • 3-formyl-6-methylchromone
  • 1-Phenylethyl acetate
  • N-Acetylpyrrolidine
  • p-Cresol
  • tetrakis(4-methylphenyl) orthosilicate
  • Acetyl chloride
  • 4′-Hydroxy-2′-methylacetophenone
  • 4-Acetoxybenzoic acid

Customs

[ HS Code ]: 2915390090

[ Summary ]:
2915390090. esters of acetic acid. VAT:17.0%. Tax rebate rate:13.0%. Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward). MFN tariff:5.5%. General tariff:30.0%

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