 Home > Encyclopedia > Naphtha

Naphtha

Naphtha structure

CAS No:
8030-30-6
Chemical Name:
Naphtha
Synonyms:
Naphtha;Hi-flash naphtha;Benzin;Petroleum benzin;Petroleum naphtha;Benzin B 70;Amsco H-SB;Super VMP;Amsco H-J;Solvents,naphthas;Kwick Dry;Naphtesol M;Exxon Naphtha 5;Naphtha 5;HI-SOPL;Exxsol D 3135;Naphtha 200;Paragon 100E+;Paragon 100E Plus;Naphtha HT;Shellsol D 25;Terlitol D 60;Texsolve V;Shellsol D 40;Sanstar-sol 600D;Aromina 150;8030-31-7;50813-73-5;54847-97-1;116010-52-7;121448-83-7;345960-90-9;1217187-52-4
Categories:
Chemical Reagents > Organic Reagents

Description

reddish-brown mobile liquid with aromatic odour Naphthas derived from both petroleum and coal tar are included in this group. Petroleum naphthas are colorless liquids. Gasoline or kerosene-like odor. A mixture of paraffins (C5-C13) that may contain a small amount of aromatic hydrocarbons, and are termed “close-cut” fractions. “Medium-range” and “wide-range” fractions are made up of 40-80% aliphatic hydrocarbons; 25-50% naphthenic hydrocarbons; 0-10% benzene, and 0-20% other aromatic hydrocarbon

Petroleum ether is the petroleum fraction consisting of C₅ and C₆ hydrocarbons and boiling in the range 35‒60 ℃; commonly used as a laboratory solvent. The term ether is used only figuratively, signifying extreme lightness and volatility.

Naphtha Basic Attributes

Molecular Weight：

0.00000

Characteristics

XLogP3：

0.00000

Density：

0.77 g/mL at 20 °C

Boiling Point：

35-60 °C

Flash Point：

−57 °F

Refractive Index：

n20/D 1.428

Vapor Pressure：

25.8 psi ( 55 °C)

Toxicity：

LD50 oral in rat: > 5gm/kg

Safety Information

Packing level：

Transport codes：

UN 3295 3/PG 2

wgk germany：

hazard class code：

R12;R45;R65

safety instructions：

S45;S53;S62

RTECS Number：

OI6180000

Marks：

T;Xn

Stability/Shelf Life：

Stable. Highly flammable. Incompatible with strong oxidizing agents.

Toxicity

Name	Type of Test	Exposure Route	Species Observed	Dose/Duration	Toxic Effects	Reference
SKIN/EYE IRRITATION DATA	Standard Draize test	Administration onto the skin	Rodent - rabbit	500 uL	--	JAT, Journal of Applied Toxicology. (John Wiley & Sons Ltd., Baffins Lane, Chichester, W. Sussex PO19 1UD, UK) V.1- 1981- Volume(issue)/page/year: 9,59,1989
SKIN/EYE IRRITATION DATA	Standard Draize test	Administration into the eye	Rodent - rabbit	100 uL	--	JAT, Journal of Applied Toxicology. (John Wiley & Sons Ltd., Baffins Lane, Chichester, W. Sussex PO19 1UD, UK) V.1- 1981- Volume(issue)/page/year: 9,59,1989
SKIN/EYE IRRITATION DATA	LCLo - Lowest published lethal concentration	Inhalation	Human	3 pph/5M	Details of toxic effects not reported other than lethal dose value--	Tabulae Biologicae. (The Hague, Netherlands) V.1-22, 1925-63. Discontinued. Volume(issue)/page/year: 3,231,1933

Naphtha Use and Manufacturing

Pharmaceutic aid (solvent).

Price Analysis

Make your Naphtha purchase based on the price and market insights! ECHEMI provides professional market insights with prices for you to make a better choice. Learn more on Naphtha prices .

Data: 2026-07-23
Price: 7773.33Yuan/mt
Change: 16.66

Recommended Suppliers of Naphtha

Shanghai Lonwin Chemical Co.,Ltd Contact Supplier

CN
3 YRS

Business licensed

Trader Supplier of CHEMICALS,REAGENTS

High quality Petroleum ether CAS NO.8030-30-6

CAS No.: 8030-30-6

Grade: Pharmaceutical Grade

Content: 99%

Inquiry