英语词典化工词典

lycopene from tomato

lycopene from tomato


  • 中文别名:番茄红素
  • 中文释义:番茄红素;ψ,ψ-Carotene;西红柿红素;茄红素
  • 英文别名:lycopene;
    LYCOVIT;
    Lycopene,Repivo;
    all-trans-Lyc;
    Lycopin;
    Lycopen;
    Lycopene;
    4,4-CAROTENE;
    LYCOSOURCE;
    Y,Y-CAROTENE;
    E 160d 
  • CAS No.:502-65-8
  • 分子式:

    C40H56

  • 分子量:536.88
  • 精确分子量:536.43800
  • PSA:0.00000
  • MDL:MFCD00017350
  • InChI:InChI=1/C40H56/c1-33(2)19-13-23-37(7)27-17-31-39(9)29-15-25-35(5)21-11-12-22-36(6)26-16-30-40(10)32-18-28-38(8)24-14-20-34(3)4/h11-12,15-22,25-32H,13-14,23-24H2,1-10H3/b12-11+,25-15+,26-16+,31-17+,32-18+,35-21-,36-22+,37-27-,38-28-,39-29-,40-30+
  • 分子结构式:

物化性质

外观与性状:
暗红色细粉末或油状
密度:
0.888 g/cm3
熔点:
172-173°C
沸点:
660.9ºC
闪点:
350.7ºC
折射率:
1.53
存储条件/存储方法:

塑料袋装,外用纸箱包装,密封遮光贮存于阴凉、干燥处。避免吸潮。不得与有害有毒物质混存共放

稳定性相关:

按规格使用和贮存,不会发生分解,避免与氧化物接触

其它信息:

1.性状:紫红色或暗红色晶体粉末

番茄红素 安全信息

海关代码:
3203001990
WGK_Germany:
3
德国有关水污染物质的分类清单
危险类别码:
R36/37/38
安全说明:
26-36/37/39
危险标志:
Xi: Irritant;

安全信息

外观与性状:
暗红色细粉末或油状
密度:
0.888 g/cm3
熔点:
172-173°C
沸点:
660.9ºC
闪点:
350.7ºC
折射率:
1.53
存储条件/存储方法:

塑料袋装,外用纸箱包装,密封遮光贮存于阴凉、干燥处。避免吸潮。不得与有害有毒物质混存共放

稳定性相关:

按规格使用和贮存,不会发生分解,避免与氧化物接触

其它信息:

1.性状:紫红色或暗红色晶体粉末

番茄红素 安全信息

海关代码:
3203001990
WGK_Germany:
3
德国有关水污染物质的分类清单
危险类别码:
R36/37/38
安全说明:
26-36/37/39
危险标志:
Xi: Irritant;

毒理性

毒理学数据:

暂无

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

SECTION 1: Identification of the substance/mixture and of the company/undertaking
Product identifiers
Product name: Lycopene
REACH No.: A registration number is not available for this substance as the substance
or its uses are exempted from registration, the annual tonnage does not
require a registration or the registration is envisaged for a later
registration deadline.
CAS-No.: 502-65-8
Relevant identified uses of the substance or mixture and uses advised against
Identified uses: Laboratory chemicals, Manufacture of substances


SECTION 2: Hazards identification
Classification of the substance or mixture
Not a hazardous substance or mixture according to Regulation (EC) No 1272/2008
Not a hazardous substance or mixture according to EC-directives 67/548/EEC or 1999/45/EC.
Label elements
The product does not need to be labelled in accordance with EC directives or respective national laws.
Other hazards - none
SECTION 3: Composition/information on ingredients
Substances
: ψ,ψ-Carotene
Synonyms
2,6,10,14,19,23,27,31-Octamethyl-dotriaconta-
2,6,8,10,12,14,16,18,20,22,24,26,30-tridecaene
Formula: C40H56
Molecular Weight: 536,87 g/mol
CAS-No.: 502-65-8
EC-No.: 207-949-1
No components need to be disclosed according to the applicable regulations.
SECTION 4: First aid measures
Description of first aid measures
If inhaled
If breathed in, move person into fresh air. If not breathing, give artificial respiration.
In case of skin contact
Wash off with soap and plenty of water.
In case of eye contact
Flush eyes with water as a precaution.
If swallowed
Never give anything by mouth to an unconscious person. Rinse mouth with water.
Most important symptoms and effects, both acute and delayed
The most important known symptoms and effects are described in the labelling (see section 2.2) and/or in
section 11
Indication of any immediate medical attention and special treatment needed
no data available
SECTION 5: Firefighting measures
Extinguishing media
Suitable extinguishing media
Use water spray, alcohol-resistant foam, dry chemical or carbon dioxide.
Special hazards arising from the substance or mixture
Carbon oxides
Advice for firefighters
Wear self contained breathing apparatus for fire fighting if necessary.
Further information
no data available
SECTION 6: Accidental release measures
Personal precautions, protective equipment and emergency procedures
Avoid dust formation. Avoid breathing vapours, mist or gas.
For personal protection see section 8.
Environmental precautions
Do not let product enter drains.
Methods and materials for containment and cleaning up
Sweep up and shovel. Keep in suitable, closed containers for disposal.
Reference to other sections
For disposal see section 13.
SECTION 7: Handling and storage
Precautions for safe handling
Provide appropriate exhaust ventilation at places where dust is formed.Normal measures for preventive fire
protection.
For precautions see section 2.2.
Conditions for safe storage, including any incompatibilities
Store in cool place. Keep container tightly closed in a dry and well-ventilated place.
Recommended storage temperature: -70 °C
Specific end use(s)
A part from the uses mentioned in section 1.2 no other specific uses are stipulated
SECTION 8: Exposure controls/personal protection
Control parameters
Components with workplace control parameters
Exposure controls
Appropriate engineering controls
General industrial hygiene practice.
Personal protective equipment
Eye/face protection
Use equipment for eye protection tested and approved under appropriate government standards
such as NIOSH (US) or EN 166(EU).
Skin protection
Handle with gloves. Gloves must be inspected prior to use. Use proper glove removal technique
(without touching glove's outer surface) to avoid skin contact with this product. Dispose of
contaminated gloves after use in accordance with applicable laws and good laboratory practices.
Wash and dry hands.
The selected protective gloves have to satisfy the specifications of EU Directive 89/686/EEC and
the standard EN 374 derived from it.
Body Protection
Choose body protection in relation to its type, to the concentration and amount of dangerous
substances, and to the specific work-place., The type of protective equipment must be selected
according to the concentration and amount of the dangerous substance at the specific workplace.
Respiratory protection
Respiratory protection is not required. Where protection from nuisance levels of dusts are desired,
use type N95 (US) or type P1 (EN 143) dust masks. Use respirators and components tested and
approved under appropriate government standards such as NIOSH (US) or CEN (EU).
Control of environmental exposure
Do not let product enter drains.
SECTION 9: Physical and chemical properties
Information on basic physical and chemical properties
a) AppearanceForm: solid
b) Odourno data available
c) Odour Thresholdno data available
d) pHno data available
e) Melting point/freezingno data available
point
f) Initial boiling point and no data available
boiling range
g) Flash pointno data available
h) Evapouration rateno data available
i) Flammability (solid, gas) no data available
j) Upper/lowerno data available
flammability or
explosive limits
k) Vapour pressureno data available
l) Vapour densityno data available
m) Relative densityno data available
n) Water solubilityno data available
o) Partition coefficient: n- no data available
octanol/water
p) Auto-ignitionno data available
temperature
q) Decompositionno data available
temperature
r) Viscosityno data available
s) Explosive propertiesno data available
t) Oxidizing propertiesno data available
Other safety information
no data available
SECTION 10: Stability and reactivity
Reactivity
no data available
Chemical stability
Stable under recommended storage conditions.
Possibility of hazardous reactions
no data available
Conditions to avoid
no data available
Incompatible materials
Strong oxidizing agents
Hazardous decomposition products
Other decomposition products - no data available
In the event of fire: see section 5
SECTION 11: Toxicological information
Information on toxicological effects
Acute toxicity
no data available
Skin corrosion/irritation
no data available
Serious eye damage/eye irritation
no data available
Respiratory or skin sensitisation
no data available
Germ cell mutagenicity
no data available
Carcinogenicity
IARC:No component of this product present at levels greater than or equal to 0.1% is identified as
probable, possible or confirmed human carcinogen by IARC.
Reproductive toxicity
no data available
Specific target organ toxicity - single exposure
no data available
Specific target organ toxicity - repeated exposure
no data available
Aspiration hazard
no data available
Additional Information
RTECS: Not available
To the best of our knowledge, the chemical, physical, and toxicological properties have not been
thoroughly investigated.
SECTION 12: Ecological information
Toxicity
no data available
Persistence and degradability
no data available
Bioaccumulative potential
no data available
Mobility in soil
no data available
Results of PBT and vPvB assessment
PBT/vPvB assessment not available as chemical safety assessment not required/not conducted
Other adverse effects
no data available
SECTION 13: Disposal considerations
Waste treatment methods
Product
Offer surplus and non-recyclable solutions to a licensed disposal company.
Contaminated packaging
Dispose of as unused product.
SECTION 14: Transport information
UN number
ADR/RID: -IMDG: -IATA: -
UN proper shipping name
ADR/RID: Not dangerous goods
IMDG: Not dangerous goods
IATA:Not dangerous goods
Transport hazard class(es)
ADR/RID: -IMDG: -IATA: -
Packaging group
ADR/RID: -IMDG: -IATA: -
Environmental hazards
ADR/RID: noIMDG Marine pollutant: noIATA: no
Special precautions for user
no data available
SECTION 15 - REGULATORY INFORMATION
N/A
SECTION 16 - ADDITIONAL INFORMATION
N/A

分子结构与计算化学数据

分子结构数据

1、摩尔折射率:186.85

2、摩尔体积(m3/mol):604.2

3、等张比容(90.2K):1426.7

4、表面张力(dyne/cm):31.0

5、极化率(10-24cm3):74.07

计算化学数据

1、疏水参数计算参考值(XlogP):15.6

2、氢键供体数量:0

3、氢键受体数量:0

4、可旋转化学键数量:16

5、互变异构体数量:

6、拓扑分子极性表面积(TPSA):0

7、重原子数量:40

8、表面电荷:0

9、复杂度:1050

10、同位素原子数量:0

11、确定原子立构中心数量:0

12、不确定原子立构中心数量:0

13、确定化学键立构中心数量:11

14、不确定化学键立构中心数量:0

15、共价键单元数量:1

热门化工词典词汇