7-Octen-2-ol,2-methyl-6-methylene-, dihydro deriv.

物化性质

外观与性状：

黄色至黄褐色的透明液体

密度：

0.839 g/cm3

熔点：

163-169ºC

沸点：

217.6ºC at 760 mmHg

闪点：

78.7ºC

折射率：

1.444

存储条件/存储方法：

密闭于阴凉干燥环境中

稳定性相关：

无色微稠厚液体。相对密度0.830-0.837，折射率1.439-1.443，闪点 79℃，沸点78℃/1333.2Pa，溶于4-6体积55%乙醇或1-2体积70%乙醇，也溶于油质香料。香气清甜而有力，有新鲜辛辣的柑橘、松柏、薰衣、果香、花香，辛甜带酸的香气，且具有白柠檬、古龙气息。

其它信息：

1. 性状：无色微稠厚液体

2. 密度（g/mL,25/4℃）：0.830-0.837

3. 相对蒸汽密度（g/mL,空气=1）：无可用

4. 熔点（ºC）：无可用

5. 沸点（ºC,常压）：78

6. 沸点（ºC,5.2kPa）：无可用

7. 折射率：1.439-1.443

8. 闪点（ºC）：79

9. 比旋光度（º）：无可用

10. 自燃点或引燃温度（ºC）：无可用

11. 蒸气压（kPa,25ºC）：无可用

12. 饱和蒸气压（kPa,60ºC）：无可用

13. 燃烧热（KJ/mol）：无可用

14. 临界温度（ºC）：无可用

15. 临界压力（KPa）：无可用

16. 油水（辛醇/水）分配系数的对数值：无可用

17. 爆炸上限（%,V/V）：无可用

18. 爆炸下限（%,V/V）：无可用

19. 溶解性：溶于4-6体积55%乙醇或1-2体积70%乙醇，也溶于油质香料。

安全信息

外观与性状：

黄色至黄褐色的透明液体

密度：

0.839 g/cm3

熔点：

163-169ºC

沸点：

217.6ºC at 760 mmHg

闪点：

78.7ºC

折射率：

1.444

存储条件/存储方法：

密闭于阴凉干燥环境中

稳定性相关：

无色微稠厚液体。相对密度0.830-0.837，折射率1.439-1.443，闪点 79℃，沸点78℃/1333.2Pa，溶于4-6体积55%乙醇或1-2体积70%乙醇，也溶于油质香料。香气清甜而有力，有新鲜辛辣的柑橘、松柏、薰衣、果香、花香，辛甜带酸的香气，且具有白柠檬、古龙气息。

其它信息：

1. 性状：无色微稠厚液体

2. 密度（g/mL,25/4℃）：0.830-0.837

3. 相对蒸汽密度（g/mL,空气=1）：无可用

4. 熔点（ºC）：无可用

5. 沸点（ºC,常压）：78

6. 沸点（ºC,5.2kPa）：无可用

7. 折射率：1.439-1.443

8. 闪点（ºC）：79

9. 比旋光度（º）：无可用

10. 自燃点或引燃温度（ºC）：无可用

11. 蒸气压（kPa,25ºC）：无可用

12. 饱和蒸气压（kPa,60ºC）：无可用

13. 燃烧热（KJ/mol）：无可用

14. 临界温度（ºC）：无可用

15. 临界压力（KPa）：无可用

16. 油水（辛醇/水）分配系数的对数值：无可用

17. 爆炸上限（%,V/V）：无可用

18. 爆炸下限（%,V/V）：无可用

19. 溶解性：溶于4-6体积55%乙醇或1-2体积70%乙醇，也溶于油质香料。

毒理性

生态数据：

通常对水是不危害的，若无政府许可，勿将材料排入周围环境。

MSDS

Name:	Dihydromyrcenol 99% Material Safety Data Sheet
Synonym:	2-Methy-6-methylene-2-octanol; 7-Octen-2-ol,2-methyl-6-methylene-, dihydroderivative
CAS:	53219-21-9

Section 1 - Chemical Product   MSDS Name:Dihydromyrcenol 99% Material Safety Data Sheet
Synonym:2-Methy-6-methylene-2-octanol; 7-Octen-2-ol,2-methyl-6-methylene-, dihydroderivative
Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
53219-21-9	7-octen-2-ol, 2-methyl-6-methylene-, d	99.0	258-432-2

Hazard Symbols: None Listed.
Risk Phrases: None Listed.
Section 3 - HAZARDS IDENTIFICATION
  EMERGENCY OVERVIEW
The toxicological properties of this material have not been fully investigated.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract. The toxicological properties of this substance have not been fully investigated.
Inhalation:
May cause respiratory tract irritation. The toxicological properties of this substance have not been fully investigated.
Chronic:
No information found.
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 immediately.
Skin:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Wash clothing before reuse.
Ingestion:
If victim is conscious and alert, give 2-4 cupfuls of milk or water.
Never give anything by mouth to an unconscious person. Get medical aid immediately.
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:
Antidote: None reported.
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. During a fire, irritating and highly toxic gases may be generated by thermal decomposition or combustion. Use water spray to keep fire-exposed containers cool. Combustible liquid.
Containers may explode when heated.
Extinguishing Media:
In case of fire, use water, dry chemical, chemical foam, or alcohol-resistant foam. Use water spray to cool fire-exposed containers.
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. Clean up spills immediately, observing precautions in the Protective Equipment section. Sweep up or absorb material, then place into a suitable clean, dry, closed container for disposal. Remove all sources of ignition. Provide ventilation.
Section 7 - HANDLING and STORAGE
  Handling:
Wash thoroughly after handling. Remove contaminated clothing and wash before reuse. Use with adequate ventilation. Avoid contact with eyes, skin, and clothing. Empty containers retain product residue, (liquid and/or vapor), and can be dangerous. Keep container tightly closed. Keep away from heat, sparks and flame. Avoid ingestion and inhalation. Do not pressurize, cut, weld, braze, solder, drill, grind, or expose empty containers to heat, sparks or open flames.
Storage:
Keep away from heat, sparks, and flame. Keep away from sources of ignition. Keep container closed when not in use. Store in a cool, dry, well-ventilated area away from incompatible substances.
Section 8 - EXPOSURE CONTROLS, PERSONAL PROTECTION
  Engineering Controls:
Use adequate ventilation to keep airborne concentrations low.
Exposure Limits CAS# 53219-21-9: Personal Protective Equipment Eyes: Wear appropriate protective eyeglasses or chemical safety goggles as described by OSHA's eye and face protection regulations in 29 CFR 1910.133 or European Standard EN166.
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. Use a NIOSH/MSHA or European Standard EN 149 approved respirator if exposure limits are exceeded or if irritation or other symptoms are experienced.
Section 9 - PHYSICAL AND CHEMICAL PROPERTIES
 
Physical State: Clear liquid
Color: yellow to tan
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: 84 deg C @ 10.00mm Hg
Freezing/Melting Point: Not available.
Autoignition Temperature: Not available.
Flash Point: 76 deg C ( 168.80 deg F)
Explosion Limits, lower: N/A
Explosion Limits, upper: N/A
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density: .7840g/cm3
Molecular Formula: C10H20O
Molecular Weight: 156.27
Section 10 - STABILITY AND REACTIVITY
  Chemical Stability:
Stable under normal temperatures and pressures.
Conditions to Avoid:
Incompatible materials, ignition sources, excess heat, strong oxidants.
Incompatibilities with Other Materials:
Phenols, heat, alkaline hydroxides, naphthols.
Hazardous Decomposition Products:
Hydrogen chloride, carbon monoxide, oxides of nitrogen, irritating and toxic fumes and gases, carbon dioxide.
Hazardous Polymerization: Will not occur.
Section 11 - TOXICOLOGICAL INFORMATION
  RTECS#:
CAS# 53219-21-9 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
7-octen-2-ol, 2-methyl-6-methylene-, dihydroderiv. - Not listed by ACGIH, IARC, or NTP.
Section 12 - ECOLOGICAL INFORMATION
  Other No information available.
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: Not available.
Risk Phrases:
Safety Phrases:
S 24/25 Avoid contact with skin and eyes.
S 28A After contact with skin, wash immediately with
plenty of water.
S 37 Wear suitable gloves.
S 45 In case of accident or if you feel unwell, seek
medical advice immediately (show the label where
possible).
WGK (Water Danger/Protection)
CAS# 53219-21-9: No information available.
Canada
CAS# 53219-21-9 is listed on Canada's DSL List.
CAS# 53219-21-9 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 53219-21-9 is listed on the TSCA inventory.

SECTION 16 - ADDITIONAL INFORMATION
N/A

海关数据

中国海关编码：2906199090

概述：

2906199090. 其他环烷醇，环烯醇及环萜烯醇. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:5.5%. 普通关税:30.0%

申报要素：

品名, 成分含量, 用途

摘要/Summary：

2906199090. cyclanic, cyclenic or cyclotherpenic alcohols. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:5.5%. General tariff:30.0%

分子结构与计算化学数据

分子结构数据

1、 摩尔折射率：49.44

2、 摩尔体积（m³/mol）：186.0

3、 等张比容（90.2K）：427.0

4、 表面张力（dyne/cm）：27.7

5、 极化率（10^-24cm³）：19.60