Home  Products Search  Properties Search  中文版
Home > Dictionary > Information

GB No. 32007
CAS No. 31394-54-C7H16 4
Molecular Formula; CH3 (CH2) resin (CH3) 2
molecular weight of 100.21
a colorless and volatile liquid; vapor pressure 5.33kPa/14.9 ° Cflash point : -18 ° C; boiling point -118.2 ° C temperature : 90.0 ° C; do not dissolve in water, soluble in alcohol, ether; the relative density (water = 1) 0.68; the relative density (Air = 1) 3.45; Stability : stability; hazard markers : 7 (flash point flammable liquids); the main purposes : chromatographic analysis standards for substances used in organic synthesis and

2. The impact on the environment :
a health hazard

pathways : inhaled, ingested, percutaneous absorption.
health hazards : This is exciting and anesthetic effects.

two, toxicology information and environmental behavior

toxicity : is low toxicity category.
irritation : a rabbit eyes : 20mg (24 hours), the severe stimulation. Rabbit Skin : 500mg (24 hours), moderate stimulus.

hazardous characteristics : flammable vapor and air can form explosive mixtures. Case heat and the fire is burning a risk of explosion. Oxidants contact with a chemical reaction or cause a fire. In the scene, heating containers risk of explosion. High-speed impact, mobile, stirring after sparks from static discharge caused combustion explosion. Its vapor is heavier than air, will spread to the lower Department of considerable local and met the fire will generate a return to burning.
combustion (decomposition) products : carbon monoxide, carbon dioxide.

3. Emergency Monitoring Methods :

4. Laboratory monitoring methods : gas chromatography
reference to the "Handbook of Analytical Chemistry" (fourth volumes, chromatography analysis), the chemical industrial Press

5. Environmental standards :

6. Emergency treatment and disposal methods :
a leakage contingency

rapid withdrawal from air leakage personnel to a safe area, and isolation and strict restrictions on access. Cut off the fire source. Recommended emergency personnel wearing respirators-positive pressure self-sufficiency, wearing fire protective clothing. As far as possible, cut off the source of leakage. Preventing access to sewers, flood discharge trench so restrictive space. A small leak : activated carbon or other inert materials to absorb. We could also use non-flammable dispersant made of latex, wash, lotion diluted Add to the wastewater system. Large leak : to build a causeway or trenching asylum; Foam coverage, lower vapor disasters. Ex pump used to transfer tankers or exclusive collector, recycling or shipped to the disposal of waste disposal sites.

two protective measures

respiratory protection : Most do not need special protection, but suggested that under special circumstances, to wear a gas mask filter type (half-mask).
eye protection : Most do not need special protection, high concentrations can be contacted wearing protective glasses.
physical protection : antistatic wear uniforms.
hand protection : Wear latex gloves.
other : no smoking scene work. To avoid long-term repeated exposure.

three, and emergency measures

contact with the skin : stripped of contaminated clothing, use soap and water thoroughly washed skin.
eye contact : Did eyelid, mobile or saline irrigation water. Medical treatment.
Inhalation : rapidly from the scene to fresh air. To keep the airway patency. If breathing is difficult, give oxygen. If breathing stop immediately mouth. Medical treatment. Fresh into
: warm water to drink enough, the symptoms and to seek medical treatment.

fire fighting methods : water cooling containers, if possible to move containers from the scene empty Department. At the scene of containers, if any, change from the pressure relief safety devices have voices must evacuate immediately. Extinguishant : foam, powder, CO2, sand.用水灭火无效?

Notice:Each item can have many explanations from different angels. If you want grasp the item comprehensively,please see below "more details data".
Please see below "More Detailed Data"
More Detailed Data:
1) 2-methyl-Hexane;2-Methylhexane
2) Isoheptane;isoheptanes
3) Heptane;n-Heptane;dipropyl methane;dipropylmethane;eptani;gettysolve-c
4) heptane
5) heptane
6) heptane
7) n-Hexane;Hexane;Hexyl hydride;dipropyl
8) n-Hexane;Hexane;Hexyl hydride;dipropyl;esani
9) n-Heptane
10) n-heptane
Notice Some description was translated by software and the data is only as a reference.
1) Location based telephony services in mobile IP network
2) Telecommunication process and system handling data organized in cells of variable length
3) Process and apparatus for automatically controlling slag foaming
4) Twin plasma torch apparatus
5) Fixing plate, fixing arrangement comprising the fixing plate and the use of said fixing plate
6) Apparatus for cooling electronics
7) Shielding contactor construction
8) Suction nozzle for holding component by suction
9) Improved internal scraping protection device and labyrinth peripheral-sealing edger hinged housing
10) Apple with pattern