ChemicalBook
Chinese Japanese Germany

PETROLEUM ETHER

Description References
PETROLEUM ETHER
PETROLEUM ETHER
CAS No.
8032-32-4
Chemical Name:
PETROLEUM ETHER
Synonyms
vm;PETROL;BENZIN;NAPHTHA;HEXANES;BENZINE;LIGROIN;LIGROINE;Hsdb 7177;vm&pnaphtha
CBNumber:
CB9248175
Molecular Formula:
C7H7BrMg
Formula Weight:
195.33948
MOL File:
8032-32-4.mol

PETROLEUM ETHER Properties

Boiling point:
90-100 °C
Density 
0.77 g/mL at 20 °C
vapor density 
2.5 (vs air)
vapor pressure 
25.8 psi ( 55 °C)
refractive index 
n20/D 1.428
Flash point:
−57 °F
storage temp. 
Store at room temperature.
form 
Liquid
color 
APHA: ≤10
explosive limit
8%
Water Solubility 
Insoluble in water.
Merck 
14,5489
Stability:
Stable. Extremely flammable. Avoid strong oxidizing agents, all sources of ignition. As a consequence of its low flashpoint, mixtures of this material with air may ignite upon contact with hot surfaces - a naked flame is not required.
EPA Substance Registry System
Ligroine(8032-32-4)
SAFETY
  • Risk and Safety Statements
  • Hazard and Precautionary Statements (GHS)
Hazard Codes  Xn,T,F,N,F+
Risk Statements  12-65-45-67-51/53-38-11-22-50/53-10-39/23/24/25-23/24/25-46-66-52/53
Safety Statements  62-45-53-61-16-60-23-36/37-24
RIDADR  UN 3295 3/PG 2
WGK Germany  3
RTECS  OI6180000
TSCA  Yes
HazardClass  3
PackingGroup  I
Hazardous Substances Data 8032-32-4(Hazardous Substances Data)
Symbol(GHS):
Signal word: Danger
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H224 Extremely flammable liquid and vapour Flammable liquids Category 1 Danger
H225 Highly Flammable liquid and vapour Flammable liquids Category 2 Danger P210,P233, P240, P241, P242, P243,P280, P303+ P361+P353, P370+P378,P403+P235, P501
H304 May be fatal if swallowed and enters airways Aspiration hazard Category 1 Danger
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning P264, P280, P302+P352, P321,P332+P313, P362
H336 May cause drowsiness or dizziness Specific target organ toxicity,single exposure; Narcotic effects Category 3 Warning P261, P271, P304+P340, P312,P403+P233, P405, P501
H340 May cause genetic defects Germ cell mutagenicity Category 1A, 1B Danger
H350 May cause cancer Carcinogenicity Category 1A, 1B Danger
H370 Causes damage to organs Specific target organ toxicity, single exposure Category 1 Danger P260, P264, P270, P307+P311, P321,P405, P501
H411 Toxic to aquatic life with long lasting effects Hazardous to the aquatic environment, long-term hazard Category 2
Precautionary statements:
P201 Obtain special instructions before use.
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P273 Avoid release to the environment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P331 Do NOT induce vomiting.
P301+P310 IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician.
P303+P361+P353 IF ON SKIN (or hair): Remove/Take off Immediately all contaminated clothing. Rinse SKIN with water/shower.
P308+P313 IF exposed or concerned: Get medical advice/attention.
P370+P378 In case of fire: Use … for extinction.
P405 Store locked up.
P403+P235 Store in a well-ventilated place. Keep cool.

PETROLEUM ETHER price More Price(34)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 184519 Petroleum ether 8032-32-4 6x1l $336 2017-11-08 Buy
Sigma-Aldrich 184519 Petroleum ether 8032-32-4 1l $65.3 2017-11-08 Buy
Alfa Aesar 38985 Petroleum ether 35/60, HPLC Grade 8032-32-4 *4x1L $131 2017-11-08 Buy
Alfa Aesar 38985 Petroleum ether 35/60, HPLC Grade 8032-32-4 1L $53 2017-11-08 Buy
Sigma-Aldrich 673838 Petroleum ether 8032-32-4 1l $105.1 2017-11-08 Buy

PETROLEUM ETHER Chemical Properties,Uses,Production

Description

Petroleum ether, a petroleum distillation fraction, is a mixture of low molecular weight aliphatic hydrocarbons (mostly pentanes and hexanes) with a low boiling range, typically around 30-60oC. Its name is derived from its origin and its ease of evaporation.
Petroleum ether is commonly used as a nonpolar solvent for oils, fats, and waxes. Petroleum ether is used in pharmaceutical industries as a solvent to isolate compounds, e.g. petroleum ether can extract stigmasterol and beta-sitosterol from the aerial parts of Ageratum conyzoides and compounds with immunomodulatory activity from Anacyclus pyrethrum. It is also used as a detergent, a fuel, insecticide, in paints and varnishes, and in photography.

References

[1] Anjoo Kamboj, Ajay Kumar Saluja (2011) Isolation of Stigmasterol and beta sitosterol from petroleum ether extract of Aerial parts of Ageratum Conyzoides (Asteracea), Inter. J. Pharma. Pharma. Sci.  3, 94-¬96.
[2] Ashton Acton (2011) Advances in Immune System Research and Applications
[3] https://www.cdc.gov/niosh/pdfs/77-192c.pdf

Chemical Properties

colourless liquid with hydrocarbon odour

General Description

Colorless liquid with the odor of gasoline. Less dense than water and insoluble in water. Hence floats on water. Also refered to as Varnish Makers & Painters Naphtha. This petroleum fraction is similar to Petroleum Ether (CAS 8030-30-6) but V.M. & P. is a heavier distillate. Flash point ranges from 20° F to 100° F.

Air & Water Reactions

Highly flammable. Insoluble in water.

Reactivity Profile

PETROLEUM NAPHTHA, [FLAMMABLE LIQUID LABEL] may be incompatible with strong oxidizing agents like nitric acid. Charring may occur followed by ignition of unreacted material and other nearby combustibles. In other settings, mostly unreactive. Not affected by aqueous solutions of acids, alkalis, most oxidizing agents, and most reducing agents. When heated sufficiently or when ignited in the presence of air, oxygen or strong oxidizing agents, burns exothermically to produce mostly carbon dioxide and water.

Health Hazard

Inhalation of concentrated vapor may cause intoxication. Liquid is not very irritating to skin or eyes but may get into lungs by aspiration.

PETROLEUM ETHER Preparation Products And Raw materials

Raw materials

Preparation Products


PETROLEUM ETHER Suppliers

Global( 126)Suppliers
Supplier Tel Fax Email Country ProdList Advantage
Sinopharm Chemical Reagent Co,Ltd. 86-21-63210123
86-21-63290778 86-21-63218885 sj_scrc@sinopharm.com China 9988 79
Shanghai Aladdin Bio-Chem Technology Co.,LTD 021-20337333/400-620-6333
021-50323701 sale@aladdin-e.com China 25125 65
J & K SCIENTIFIC LTD. 400-666-7788 +86-10-82848833
+86-10-82849933 jkinfo@jkchemical.com;market6@jkchemical.com China 96831 76
Meryer (Shanghai) Chemical Technology Co., Ltd. +86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-62670440(Beijing)
+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing) sh@meryer.com China 40403 62
Alfa Aesar 400-610-6006; 021-67582000
021-67582001/03/05 saleschina@alfa-asia.com China 30314 84
Beijing dtftchem Technology Co., Ltd. 13651141086; 86(10)60275028、60275820
86 (10) 60270825 dtftchem@sina.com China 1443 62
Energy Chemical 021-58432009 / 400-005-6266
021-58436166-800 info@energy-chemical.com China 44197 61
Beijing Ouhe Technology Co., Ltd +86-10-4006331231;+86-10-51280831;+86-10-82967028
+86-10-82967029 sales@ouhechem.com China 10816 60
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078,021-50426030
86-021-50426522,50426273 sales@jingyan-chemical.com China 10094 60
Adamas Reagent, Ltd. 400-600-9262
bxy@titansci.com China 14021 59

8032-32-4(PETROLEUM ETHER)Related Search:


Copyright 2017 © ChemicalBook. All rights reserved