n-propylbenzene

Modify Date: 2025-08-21 19:59:46

n-propylbenzene structure	Common Name	n-propylbenzene
	CAS Number	103-65-1	Molecular Weight	120.192
	Density	0.862	Boiling Point	159 °C at 760 mmHg
	Molecular Formula	C₉H₁₂	Melting Point	−99 °C(lit.)
	MSDS	Chinese USA	Flash Point	47.8±0.0 °C
	Symbol	GHS02, GHS07, GHS08, GHS09	Signal Word	Danger

Name	propylbenzene
Synonym	More Synonyms

Density	0.862
Boiling Point	159 °C at 760 mmHg
Melting Point	−99 °C(lit.)
Molecular Formula	C₉H₁₂
Molecular Weight	120.192
Flash Point	47.8±0.0 °C
Exact Mass	120.093903
LogP	3.74
Vapour density	4.14 (vs air)
Vapour Pressure	3.1±0.1 mmHg at 25°C
Index of Refraction	1.495
Stability	Stable. Flammable. Incompatible with strong oxidizing agents.

n-propylbenzene MSDS(Chinese)

CHEMICAL IDENTIFICATION

RTECS NUMBER :: DA8750000

CHEMICAL NAME :: Benzene, propyl-

CAS REGISTRY NUMBER :: 103-65-1

LAST UPDATED :: 199710

DATA ITEMS CITED :: 7

MOLECULAR FORMULA :: C9-H12

MOLECULAR WEIGHT :: 120.21

WISWESSER LINE NOTATION :: 3R

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 :: 6040 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

REFERENCE :: FCTXAV Food and Cosmetics Toxicology. (London, UK) V.1-19, 1963-81. For publisher information, see FCTOD7. Volume(issue)/page/year: 2,327,1964

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 65000 ppm/2H

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

REFERENCE :: 85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,34,1986

TYPE OF TEST :: LCLo - Lowest published lethal concentration

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 20 gm/m3

TOXIC EFFECTS :: Behavioral - general anesthetic Lungs, Thorax, or Respiration - respiratory depression Cardiac - other changes

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: 143,223,1929 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - M1762 No. of Facilities: 422 (estimated) No. of Industries: 4 No. of Occupations: 21 No. of Employees: 16632 (estimated)

Symbol	GHS02, GHS07, GHS08, GHS09
Signal Word	Danger
Hazard Statements	H226-H304-H335-H411
Precautionary Statements	P261-P273-P301 + P310-P331
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;N:Dangerousfortheenvironment;
Risk Phrases	R10;R37;R51/53;R65
Safety Phrases	S24-S37-S61-S62
RIDADR	UN 2364 3/PG 3
WGK Germany	2
RTECS	DA8750000
Packaging Group	III
Hazard Class	3
HS Code	2902909090

Precursor 9
CAS#:637-59-2 1-Bromo-3-pheny... CAS#:2114-39-8 2-bromo-1-pheny... CAS#:101-84-8 Diphenyl oxide CAS#:59588-12-4 1-methoxypropyl...
CAS#:637-50-3 β-Methylstyrene CAS#:673-32-5 phenylpropyne CAS#:698-87-3 1-Phenyl-2-propanol CAS#:93-55-0 Phenyl ethyl ketone
CAS#:103-79-7 Phenylacetone
DownStream 10
CAS#:10304-81-1 Benzene,(2-chlo... CAS#:104-52-9 (3-Chloropropyl... CAS#:934-11-2 (1-chloropropyl... CAS#:105443-49-0 2-chloro-4-prop...
CAS#:3166-97-0 1-(Chloromethyl... CAS#:52710-27-7 4-n-propylbenzo... CAS#:93-55-0 Phenyl ethyl ketone CAS#:83808-03-1 2-[[(10S,13S)-1...
CAS#:93-54-9 phenyl propanol CAS#:65-85-0 benzoic acid

HS Code	2902909090
Summary	2902909090 other aromatic hydrocarbons。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:2.0%。General tariff:30.0%

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N-PROPYL BENZENE

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N-PROPYLBENZEN

EINECS 203-132-9

phenylpropane

N-PROPYLBENZENE

N-POPYL BENZENE

PROPYLBENZENE FOR SYNTHESIS

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UNII:0WR86ZHG2Z

MFCD00009377

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Shanghai Nianxing Industrial Co., Ltd
China
Product Name: n-propylbenzene
Price: Check
Purity: 99.8%
Delivery: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Shanghai Jizhi Biochemical Technology Co., Ltd
China
Product Name: n-propylbenzene
Price: ￥318.0/100ml ￥98.0/25ml
Purity: 98.0%
Delivery: Inquiry
Contact: Liu jia
Email: 2130147988@qq.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: Propylbenzene
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Delivery: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

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n-propylbenzene

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The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.