Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: Propyl paraben
Price: ￥318.0/500g ￥68.0/100g ￥98.0/100mg
Purity: 99.0%
Stocking Period: 1 Day
Contact: Liu jia

DC Chemicals Limited
China
Product Name: Propylparaben
Price: $280.0/20mg
Purity: 98.0%
Stocking Period: 3 Day
Contact: Tony Cao

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Propylparaben
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang

Henan Tianfu Chemical Co., Ltd.
China
Product Name: propylparaben
Price: $Inquiry/1kg $Inquiry/25kg $Inquiry/1000kg $Inquiry/10ton
Purity: 99.0%
Stocking Period: Inquiry
Contact: Anson

Taiwan Oyi peptide Co. Ltd
China
Product Name: Propylparaben
Price: $Inquiry/1mg $Inquiry/100kg
Purity: 98.0%
Stocking Period: 1 Day
Contact: Vinnie

94-13-3

94-13-3 structure

Name: Propyl paraben
Chemical Name: propylparaben
CAS Number: 94-13-3
Molecular Formula: C₁₀H₁₂O₃
Molecular Weight: 180.201
Catalog: Organic raw materials Amino compound Sulfonic acid amino compound
Create Date: 2018-02-08 08:00:00
Modify Date: 2024-01-02 01:48:22
Propylparaben is an antimicrobial agent, preservative, flavouring agent.

Name	propylparaben
Synonyms	Propyl parahydroxybenzoate Propyl-4-hydroxybenzoate Mekkings P 4-hydroxybenzoic acid propyl ester nipaginp PROPYL PARASEPT Nipasol M Benzoic acid, p-hydroxy-, propyl ester N-Propyl-p-hydroxybenzoate Propyl chemosept nipasolp n-Propyl p-hydroxybenzoate n-propyl 4-hydroxybenzoate n-Propylparaben Paseptol Nipazol 4-Hydroxybenzoic acid, n-propyl ester EINECS 202-307-7 propyl paraben Solbrol P p-Hydroxybenzoic acid n-propyl ester Propagin 4-Hydroxybenzoic acid n-propyl ester propyl p-hydroxybenzoate Benzoic acid, 4-hydroxy-, propyl ester p-Hydroxybenzoic acid, propyl ester p-hydroxybenzoic acid propyl ester Nipasol Parabens Propylparaben n-Propyl-4-hydroxy-benzoate solbrolp Propyl 4-hydroxybenzoate NipasolM betacidep MFCD00002354

Description	Propylparaben is an antimicrobial agent, preservative, flavouring agent.
Related Catalog	Signaling Pathways >> Anti-infection >> Bacterial Natural Products >> Others Research Areas >> Infection
Target	Human Endogenous Metabolite

Density	1.1±0.1 g/cm3
Boiling Point	294.3±13.0 °C at 760 mmHg
Melting Point	95-98 °C(lit.)
Molecular Formula	C₁₀H₁₂O₃
Molecular Weight	180.201
Flash Point	124.6±12.6 °C
Exact Mass	180.078644
PSA	46.53000
LogP	2.93
Vapour Pressure	0.0±0.6 mmHg at 25°C
Index of Refraction	1.532
Stability	Stable. Incompatible with strong oxidizing agents, strong bases.
Water Solubility	<0.1 g/100 mL at 12 ºC

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DH2800000

CHEMICAL NAME :: Benzoic acid, p-hydroxy-, propyl ester

CAS REGISTRY NUMBER :: 94-13-3

BEILSTEIN REFERENCE NO. :: 1103245

LAST UPDATED :: 199701

DATA ITEMS CITED :: 10

MOLECULAR FORMULA :: C10-H12-O3

MOLECULAR WEIGHT :: 180.22

WISWESSER LINE NOTATION :: QR DVO3

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 6332 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NEZAAQ Nippon Eiseigaku Zasshi. Japanese Journal of Hygiene. (Nippon Eisei Gakkai, c/o Kyoto Daigaku Igakubu, Konoe-cho, Yoshida, Sakyo-ku, Kyoto 606, Japan) V.1- 1946- Volume(issue)/page/year: 28,463,1973

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Intraperitoneal

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 200 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: NTIS** National Technical Information Service. (Springfield, VA 22161) Formerly U.S. Clearinghouse for Scientific & Technical Information. Volume(issue)/page/year: AD691-490

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Subcutaneous

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 1650 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AIPTAK Archives Internationales de Pharmacodynamie et de Therapie. (Heymans Institute of Pharmacology, De Pintelaan 185, B-9000 Ghent, Belgium) V.4- 1898- Volume(issue)/page/year: 128,135,1960

TYPE OF TEST :: LDLo - Lowest published lethal dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 6 gm/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: AEPPAE Naunyn-Schmiedeberg's Archiv fuer Experimentelle Pathologie und Pharmakologie. (Berlin, Ger.) V.110-253, 1925-66. For publisher information, see NSAPCC. Volume(issue)/page/year: 146,208,1929 *** REVIEWS *** TOXICOLOGY REVIEW ARZNAD Arzneimittel-Forschung. Drug Research. (Editio Cantor Verlag, Postfach 1255, W-7960 Aulendorf, Fed. Rep. Ger.) V.1- 1951- Volume(issue)/page/year: 4,575,1954 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 80496 No. of Facilities: 2827 (estimated) No. of Industries: 21 No. of Occupations: 36 No. of Employees: 48242 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 80496 No. of Facilities: 13566 (estimated) No. of Industries: 86 No. of Occupations: 117 No. of Employees: 526606 (estimated) No. of Female Employees: 355310 (estimated)

Personal Protective Equipment	dust mask type N95 (US);Eyeshields;Gloves
Hazard Codes	Xi: Irritant;
Risk Phrases	R36/37/38
Safety Phrases	S26-S24/25
RIDADR	NONH for all modes of transport
WGK Germany	1
RTECS	DH2800000
HS Code	2918290000

71-23-8

99-96-7

~78%

94-13-3

Literature: Owen, Caroline; James, Karen; Sampson, Luther; Ahmed, Sabbir Journal of Pharmacy and Pharmacology, 2003 , vol. 55, # 1 p. 85 - 93

27739-13-5

~95%

94-13-3

Literature: Chakraborti, Asit K.; Nayak, Mrinal K.; Sharma, Lalima Journal of Organic Chemistry, 2002 , vol. 67, # 6 p. 1776 - 1780

51803-78-2

94-13-3

62-44-2

5422-92-4

Detail

Literature: Chemical Papers, , vol. 64, # 3 p. 405 - 408

Precursor 4
71-23-8 99-96-7 27739-13-5 51803-78-2
DownStream 7
35285-69-9 99-96-7 98319-26-7 24262-66-6
13031-45-3 54835-09-5 27739-13-5

HS Code	2918290000
Summary	HS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

94-13-3	4191-73-5
83542-69-2	62870-00-2
103222-13-5	89594-26-3
89590-37-4	114090-34-5
5396-24-7	141074-65-9