Petroleum Grade Mixed Xylene CAS#1330-20-7

Boiling point 

137-140 °C (lit.)

density 

0.86 g/mL at 25 °C (lit.)

vapor density 

3.7 (vs air)

vapor pressure 

18 mm Hg ( 37.7 °C)

refractive index 

n20/D 1.497(lit.)

Fp 

77 °F(lit.)

storage temp. 

Flammables area

solubility 

Chloroform (Soluble), Methanol (Slightly)

form 

Liquid

color 

APHA: ≤10

Odor

char. sweet odor

explosive limit

7%

Water Solubility 

<0.1 g/L (20 ºC)

Merck 

14,10081

BRN 

1901563

Exposure limits

ACGIH: TWA 100 ppm; STEL 150 ppm
OSHA: TWA 100 ppm(435 mg/m3)

Dielectric constant

10.0（Ambient）

Stability:

Volatile, flammable and its vapors form explosive mixtures with air at room temperature.

Cosmetics Ingredients Functions

SOLVENT
FRAGRANCE
PERFUMING

InChI

1S/3C8H10/c1-7-3-5-8(2)6-4-7;1-7-4-3-5-8(2)6-7;1-7-5-3-4-6-8(7)2/h3*3-6H,1-2H3

InChIKey

KAKOUNRRKSHVJO-UHFFFAOYSA-N

SMILES

Cc1ccc(C)cc1.Cc2cccc(C)c2.Cc3ccccc3C

LogP

3.16 at 20℃

CAS DataBase Reference

1330-20-7(CAS DataBase Reference)

IARC

3 (Vol. 47, 71) 1999

EPA Substance Registry System

Xylene (1330-20-7)

ECETOC JACC REPORT

Xylene (1330-20-7)

Safety Information

Risk Statements 

10-20/21-38-36/38-65-48/20

Safety Statements 

25-36/37-62

OEB

A

OEL

TWA: 100.0 ppm; 435.0 mg/m3, STEL: 150.0 ppm; 655.0 mg/m3

RIDADR 

UN 1307 3/PG II/III (XYLENES)

WGK Germany 

2

RTECS 

ZE2100000

Autoignition Temperature

867 °F

TSCA 

TSCA listed

HazardClass 

3

PackingGroup 

II

HS Code 

29024400

Storage Class

3 - Flammable liquids

Hazard Classifications

Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
Aquatic Chronic 3
Asp. Tox. 1
Eye Irrit. 2
Flam. Liq. 3
Skin Irrit. 2
STOT RE 2 Inhalation
STOT SE 3

Hazardous Substances Data

1330-20-7(Hazardous Substances Data)

Toxicity

LD50 oral in rat: 4300mg/kg