问题：求物质物性!谢!
类型：求助 (悬赏分:3分)
提问：andydwb
等级：▲
版块：有机化学问题(jimuwei,fpcwin1211,netpanda,yjgzfl,Ftian,)
信誉：81%
回复：6
阅读：676
时间：2006-04-19 20:46:42 编辑加入/取消收藏订制/取消短消息举报该贴

求助一溴五氯戊烷的物性,谢谢!

回复人：沧海一声笑,★★★ (为国家富强奋斗，为人民疾苦呐喊！) 时间：2006-04-19 21:01:40 编辑

1楼

CAS: 54512-75-3
CAS#：54512-75-3
英文名称：1-Bromo-5-Chloropentane
分子式：C5H10BrCl
分子量：185.5
外观：无色透明液体
技术指标：含量: ≥99%（TPGC）
色度：≤30APHA
相对密度(d20): 1.40-1.43
水份: ≤0.03%
酸度：≤0.002%
1,5-二溴戊烷含量:≤0.1%
应用: 有机合成中间体
包装：250公斤/桶
贮存：本品应贮存在阴凉通风处
产品价格：30-35万元/吨；400元/kg；

回复人：andydwb,▲ (学无止境！) 时间：2006-04-19 21:13:51 编辑	2楼
他的沸点是多少啊?

回复人：springjci,▲▲▲ (aihao) 时间：2006-04-19 21:31:30 编辑	3楼
沸点484.2k Formula: C5H10BrCl Molecular weight: 185.49 沸点484.2k CAS Registry Number: 54512-75-3

回复人：飘逸雪,★ (将天然有机产物的合成做为艺术的一个合成人) 时间：2006-04-19 21:44:02 编辑

4楼

已经给你了
Language: EN
Country:

**** MATERIAL SAFETY DATA SHEET ****

1-Bromo-5-chloropentane, 98%

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

MSDS Name: 1-Bromo-5-chloropentane, 98%
Catalog Numbers:
22121-0000, 22121-0050, 22121-0250
Synonyms:
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 |
|----------------|--------------------------------------|----------|-----------|-----------|---------------+
| 54512-75-3 |1-Bromo-5-chloropentane | 98% | 259-193-7 |||
+----------------+--------------------------------------+----------+-----------+-----------+---------------+
Hazard Symbols: XI
Risk Phrases: 36/37/38

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

EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.

Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if
swallowed.
Inhalation:
Causes 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. Get medical aid.
Notes to Physician:
Treat symptomatically and supportively.

**** 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. Will burn if involved in a fire. Combustible
liquid.
Extinguishing Media:
Use water spray, dry chemical, carbon dioxide, or chemical foam.

**** 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.

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

Handling:
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.

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

Engineering Controls:
Facilities storing or utilizing this material should be equipped
with an eyewash facility and a safety shower. 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 prevent skin
exposure.
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: Not available.
Viscosity: Not available.
Boiling Point: 210 - 212 deg C
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: 75 deg C ( 167.00 deg F)
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water: Insoluble.
Specific Gravity/Density: 1.400
Molecular Formula: C5H10BrCl
Molecular Weight: 185.49

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

Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Strong oxidizing agents, strong bases.
Hazardous Decomposition Products:
Hydrogen chloride, carbon monoxide, carbon dioxide, hydrogen bromide.
Hazardous Polymerization: Will not occur.

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

RTECS#:
CAS# 54512-75-3 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
1-Bromo-5-chloropentane -
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
Not regulated as a hazardous material.
IMO
Not regulated as a hazardous material.
RID/ADR
Not regulated as a hazardous material.

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

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 54512-75-3: No information available.
United Kingdom Occupational Exposure Limits

United Kingdom Maximum Exposure Limits

Canada
CAS# 54512-75-3 is listed on Canada's NDSL List.
CAS# 54512-75-3 is not listed on Canada's Ingredient Disclosure List.
Exposure Limits
US FEDERAL
TSCA
CAS# 54512-75-3 is listed on the TSCA inventory.

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

MSDS Creation Date: 7/16/1996 Revision #1 Date: 11/03/2003

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：飘逸雪,★ (将天然有机产物的合成做为艺术的一个合成人) 时间：2006-04-19 21:44:57 编辑

5楼

性质
这个是一个权威的网站了 www.chemexper.com
Physical State:　　　　　　 Clear liquid
Color:　　　　　　　　　　　colorless
Odor:　　　　　　　　　　　 Not available.
pH:　　　　　　　　　　　　 Not available.
Vapor Pressure:　　　　　　 Not available.
Viscosity:　　　　　　　　　Not available.
Boiling Point:　　　　　　　210 - 212 deg C
Freezing/Melting Point:　　 Not available.
Autoignition Temperature:　 Not available.
Flash Point:　　　　　　　　75 deg C ( 167.00 deg F)
Explosion Limits, lower:　　Not available.
Explosion Limits, upper:　　Not available.
Decomposition Temperature:
Solubility in water:　　　　Insoluble.
Specific Gravity/Density:　 1.400
Molecular Formula:　　　　　C5H10BrCl
Molecular Weight:　　　　　 185.49

回复人：andydwb,▲ (学无止境！) 时间：2006-04-20 11:52:50 编辑	6楼
已经打分了。

得分人：沧海一声笑-1,springjci-1,飘逸雪-3,

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