问题：六氟苯的性质？
类型：求助 (悬赏分:3分)
提问：gaoming318
等级：▲▲
版块：氟化学(maurice,)
信誉：60%
回复：6
阅读：1908
时间：2006-05-12 19:08:19 编辑加入/取消收藏订制/取消短消息举报该贴

各位帮忙：
六氟苯的性质，以及毒性等？

回复人：jianghai,★★★★★ (学到老，活到老！) 时间：2006-05-12 21:09:10 编辑	1楼
六氟苯的化学性质与苯差不多，稍微致钝而已。毒性较苯大些（记不清了）。

回复人：edwin,★★ (宝剑锋从磨砺出,梅花香自苦寒来) 时间：2006-05-12 22:17:59 编辑	2楼
mp3.7-4.1, bp80.5, nD/20=1.3770, d1.612,flammable lquid, irritant

回复人：j52558026,▲▲▲ () 时间：2006-05-13 13:40:29 编辑

3楼

Hexafluorobenzene, 99%

**** SECTION 1 - CHEMICAL PRODUCT AND COMPANY IDENTIFICATION ****

MSDS Name: Hexafluorobenzene, 99%
Catalog Numbers:
12054-0000, 12054-0100
Synonyms:
Perfluorobenzene
Company Identification (Europe): Acros Organics BVBA
Janssen Pharmaceuticalaan 3a
2440 Geel, Belgium
Company Identification (USA): Acros Organics
One Reagent Lane
Fairlawn, NJ 07410
For information in North America, call: 800-ACROS-01
For information in Europe, call: 0032(0) 14575211
For emergencies in the US, call CHEMTREC: 800-424-9300
For emergencies in Europe, call: 0032(0) 14575299

**** SECTION 2 - COMPOSITION, INFORMATION ON INGREDIENTS ****

+----------------+--------------------------------------+----------+-----------+-----------+---------------+
| CAS# | Chemical Name | % | EINECS# |Haz Symbols| Risk Phrases |
|----------------|--------------------------------------|----------|-----------|-----------|---------------+
| 392-56-3 |Hexafluorobenzene | 99% | 206-876-2 |||
+----------------+--------------------------------------+----------+-----------+-----------+---------------+
Hazard Symbols: F
Risk Phrases: 11

**** SECTION 3 - HAZARDS IDENTIFICATION ****

EMERGENCY OVERVIEW
Highly flammable.

Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation. May be harmful if absorbed through the
skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if
swallowed.
Inhalation:
May cause respiratory tract irritation. May be harmful if inhaled.
Chronic:
Not available.

**** SECTION 4 - FIRST AID MEASURES ****

Eyes:
Flush eyes with plenty of water for at least 15 minutes,
occasionally lifting the upper and lower eyelids. Get medical aid.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15
minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
Inhalation:
Remove from exposure and move to fresh air immediately. If not
breathing, give artificial respiration. If breathing is difficult,
give oxygen.
Notes to Physician:

**** SECTION 5 - FIRE FIGHTING MEASURES ****

General Information:
As in any fire, wear a self-contained breathing apparatus in
pressure-demand, MSHA/NIOSH (approved or equivalent), and full
protective gear. Flammable liquid and vapor.
Extinguishing Media:
Use agent most appropriate to extinguish fire.

**** SECTION 6 - ACCIDENTAL RELEASE MEASURES ****

General Information: Use proper personal protective equipment as indicated
in Section 8.
Spills/Leaks:
Absorb spill with inert material (e.g. vermiculite, sand or earth),
then place in suitable container. Remove all sources of ignition.
Use a spark-proof tool.

**** SECTION 7 - HANDLING and STORAGE ****

Handling:
Use spark-proof tools and explosion proof equipment. Avoid breathing
dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Keep away from sources of ignition. Store in a cool, dry place.
Store in a tightly closed container. Flammables-area.

**** SECTION 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION ****

Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Personal Protective Equipment

Eyes:
Wear chemical goggles.
Skin:
Wear appropriate protective gloves to prevent skin
exposure.
Clothing:
Wear appropriate protective clothing to minimize
contact with skin.
Respirators:
Follow the OSHA respirator regulations found in 29
CFR 1910.134 or European Standard EN 149. Always use
a NIOSH or European Standard EN 149 approved
respirator when necessary.

**** SECTION 9 - PHYSICAL AND CHEMICAL PROPERTIES ****

Physical State: Clear liquid
Color: colorless
Odor: Not available.
pH: Not available.
Vapor Pressure: 77 mbar @ 20 C
Viscosity: Not available.
Boiling Point: 81 - 82 deg C @ 743.00mm Hg
Freezing/Melting Point: 3.7 - 4.1 deg C
Autoignition Temperature: Not available.
Flash Point: 10 deg C ( 50.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: immiscible
Specific Gravity/Density: 1.6120g/cm3
Molecular Formula: C6F6
Molecular Weight: 186.06

**** SECTION 10 - STABILITY AND REACTIVITY ****

Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials, ignition sources.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, carbon dioxide, hydrogen fluoride gas.
Hazardous Polymerization: Has not been reported.

**** SECTION 11 - TOXICOLOGICAL INFORMATION ****

RTECS#:
CAS# 392-56-3: DA3050000
LD50/LC50:
CAS# 392-56-3: Inhalation, mouse: LC50 = 95 gm/m3/2H; Inhalation,
mouse: LC50 = 225000 mg/m3/30M; Inhalation, mouse: LC50 = 95000
mg/m3/2H; Inhalation, rat: LC50 = 265000 mg/m3/30M; Inhalation, rat:
LC50 = 95000 mg/m3/2H.
Carcinogenicity:
Hexafluorobenzene -
Not listed by ACGIH, IARC, NIOSH, NTP, or OSHA.
See actual entry in RTECS for complete information.

**** SECTION 12 - ECOLOGICAL INFORMATION ****

**** SECTION 13 - DISPOSAL CONSIDERATIONS ****

Dispose of in a manner consistent with federal, state, and local regulations.

**** SECTION 14 - TRANSPORT INFORMATION ****

IATA
Shipping Name: FLAMMABLE LIQUID, N.O.S.*
Hazard Class: 3
UN Number: 1993
Packing Group: II
IMO
Shipping Name: FLAMMABLE LIQUID, N.O.S.
Hazard Class: 3
UN Number: 1993
Packing Group: II
RID/ADR
Shipping Name: FLAMMABLE LIQUID, N.O.S.
Hazard Class: 3
UN Number: 1993
Packing group: II

**** SECTION 15 - REGULATORY INFORMATION ****

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: F
Risk Phrases:
R 11 Highly flammable.
Safety Phrases:
S 9 Keep container in a well-ventilated place.
S 16 Keep away from sources of ignition - No
smoking.
S 29 Do not empty into drains.
S 33 Take precautionary measures against static
discharges.
WGK (Water Danger/Protection)
CAS# 392-56-3: No information available.
United Kingdom Occupational Exposure Limits

United Kingdom Maximum Exposure Limits

Canada
CAS# 392-56-3 is listed on Canada's NDSL List.
CAS# 392-56-3 is not listed on Canada's Ingredient Disclosure List.
Exposure Limits
CAS# 392-56-3: OEL-RUSSIA:STEL 5 mg/m3
US FEDERAL
TSCA
CAS# 392-56-3 is listed on the TSCA inventory.

**** SECTION 16 - ADDITIONAL INFORMATION ****

MSDS Creation Date: 7/16/1996 Revision #0 Date: Original.

The information above is believed to be accurate and represents the best
information currently available to us. However, we make no warranty of
merchantability or any other warranty, express or implied, with respect to
such information, and we assume no liability resulting from its use. Users
should make their own investigations to determine the suitability of the
information for their particular purposes. In no way shall the company be
liable for any claims, losses, or damages of any third party or for lost
profits or any special, indirect, incidental, consequential or exemplary
damages, howsoever arising, even if the company has been advised of
the possibility of such damages.

回复人：qiangpeng,★★★★★ (化学百科) 时间：2006-05-13 19:20:24 编辑	4楼
六氟苯CAS No.:392-56-3. 【化学产品】【商品供应】. 详细描述：, 英文别名:Perfluorobenzene Hexafluorobenzene 99% Density: 1.61 Melting point: 3.7-4.1 °C

回复人：gaoming318,▲▲ (从事有机化工工作刚刚开始，初学者！) 时间：2006-06-02 10:43:55 编辑	5楼
已经打分了。

得分人：edwin-1,j52558026-2,

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