南京东方之珠工贸有限公司

CAS：110-12-3

南京东方之珠工贸有限公司

Trade name：METHYL ISOAMYL KETONE (MIAK)

Chemical Name: 5-METHYL-2-HEXANONE

Chemical Structure : CH3CO(CH2)2CH(CH3)2

Molecular Formula C7H14O

Molecular Weight 114.2

CAS No. 110-12-3

EINECS No. 203-737-8

TSCA On Inventory

Specification

Item Unit Specification Method

Appearance Clear Liquid

Color APHA 10 max. JIS K 0071

Purity Wt % 98.5 min. JIS K 0114

Water Content Wt % 0.05 max. JIS K 0068

Free Acid % as acetic acid 0.01 max. JIS K 0070

                               Physical Property
                               Item                                                                                        Unit                       Specification

                               Boiling Point                                                                          °C                          144

                               Specific Gravity (20/20°C)                                                    °C                           0.813

                               Melting Point                                                                           °C                           -73.9

                               Refractive Index                                                                   nD2 0                        1.408

mPas

           0.7

°C

          36.5

°C

           3.9

g/1 00g

           0.5

°C

           395

N/cm

          2.58

                                      Viscosity (25°C)

                                      Flash Point(closed cup)

                                       Vapor Density (Air=1)

                                       Solubility (in Water 20°C)

                                      Ignition Point

                                       Surface Tension(20°C)

Health Hazards Acute toxicity data on MIAK

Acute Toxicity LD50(oral) rat 3,200mg/Kg

LD50(dermal) rabbit 1 0mL/Kg

Emergency and First Aid Procedure

1 )Skin Contact         Remove contaminated clothing. Wash the affected area with plenty of    clean water and soap. If irritation develops, see a physician.

2)Eye Contact           Flash eyes with plenty of clean water for at least 15 minutes while

holding eyelids open. If irritation develops , see a physician.

3)Inhalation               If a large amount is inhaled , remove individual(s) to fresh air.

Storage Tighten the cap of container and store in a cool , dry , well-ventilated ,

storage area ofcabinet.Extinguishing MediaWater spray , Dry chemicals ,

Protein type air foams or carbon dioxide .

Packing 160Kg Iron drum