丙烯醛-2,4-二硝基苯腙,888-54-0，生产厂家，价格-洛克化工网移动版

丙烯醛-2,4-二硝基苯腙

中文名称：: 丙烯醛-2,4-二硝基苯腙

中文别名：: 丙烯醛-2,4-二硝基苯腙;
丙烯醛2,4-二硝基苯腙;
丙烯醛-2,4-DNPH;
2-丙烯醛 2-(2,4-二硝基苯基)腙;
2-丙烯醛2,4-二硝基苯腙

英文名称：: 2-Propenal,2-(2,4-dinitrophenyl)hydrazone

英文别名：: Acrolein 2,4-Dinitrophenylhydrazone;
ACROLEIN 2,4-DINITROPHENYLHYDRAZONE

CAS No.：: 888-54-0

分子式：: C₉H₈N₄O₄

分子量：: 236.18

精确分子量：: 236.05500

PSA：: 116.03000

MDL：: MFCD00191599

BRN：: 5343581

InChI：: InChI=1/C9H8N4O4/c1-2-5-10-11-8-4-3-7(12(14)15)6-9(8)13(16)17/h2-6,11H,1H23

危险品标志：

风险术语：: R20/21/22 R36/37/38

安全术语：: S16 S26 S36/S37

分子结构式：

SDS：: 查看

丙烯醛-2,4-二硝基苯腙物化性质

密度：: 1.4g/cm3
熔点：: 221-222ºC
沸点：: 392.8ºC at 760 mmHg
闪点：: 2ºC
折射率：: 1.614
存储条件/存储方法：: 2-8°C密封储存
其它信息：: 1.      性状：未确定

2.      密度（g/mL,25/4℃）：未确定

3.      相对蒸汽密度（g/mL,空气=1）：未确定

4.      熔点（ºC）：未确定

5.      沸点（ºC,常压）：未确定

6.      沸点（ºC,5.2kPa）：未确定

7.      折射率：未确定

8.      闪点（ºC）：2 °C

9.      比旋光度（º）：未确定

10.   自燃点或引燃温度（ºC）：未确定

11.   蒸气压（kPa,25ºC）：未确定

12.   饱和蒸气压（kPa,60ºC）：未确定

13.   燃烧热（KJ/mol）：未确定

14.   临界温度（ºC）：未确定

15.   临界压力（KPa）：未确定

16.   油水（辛醇/水）分配系数的对数值：未确定

17.   爆炸上限（%,V/V）：未确定

18.   爆炸下限（%,V/V）：未确定

19.   溶解性：未确定

丙烯醛-2,4-二硝基苯腙安全信息

海关代码：: 2928000090
危险类别码：: 36/37/38-36-20/21/22-11
安全说明：: 26-36/37-16
安全标志：: S26:万一接触眼睛，立即使用大量清水冲洗并送医诊治。
S36:穿戴合适的防护服装。
危险标志：: Xi,Xn,F

丙烯醛-2,4-二硝基苯腙 MSDS

Acrolein 2,4-Dinitrophenylhydrazone Revision number: 6
SAFETY DATA SHEET

Section 1. IDENTIFICATION
  Product name:        Acrolein 2,4-Dinitrophenylhydrazone

  Revision number:        6

Section 2. HAZARDS IDENTIFICATION
  GHS classification
  PHYSICAL HAZARDS
    Category 2
  Flammable solids
  HEALTH HAZARDS
    Category 2
  Skin corrosion/irritation
  Serious eye damage/eye irritation        Category 2A
    Not classified
  ENVIRONMENTAL HAZARDS
  GHS label elements, including precautionary statements
  Pictograms or hazard symbols
  Signal word        Warning
  Hazard statements        Flammable solid
    Causes skin irritation
    Causes serious eye irritation
  Precautionary statements:
    Keep away from heat/sparks/open flames/hot surfaces. - No smoking.
  [Prevention]
    Use explosion-proof electrical/ventilating/lighting equipment.
    Wash hands thoroughly after handling.
    Wear protective gloves/eye protection/face protection.
    IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses,
  [Response]
    if present and easy to do. Continue rinsing.
    If eye irritation persists: Get medical advice/attention.
    IF ON SKIN: Gently wash with plenty of soap and water.
    If skin irritation occurs: Get medical advice/attention.
    Take off contaminated clothing and wash before reuse.

Section 3. COMPOSITION/INFORMATION ON INGREDIENTS
  Substance/mixture:        Substance
  Components:        Acrolein 2,4-Dinitrophenylhydrazone
  Percent:        >98.0%(HPLC)(T)
    888-54-0
  CAS Number:
  Synonyms:        2-Propenal 2,4-Dinitrophenylhydrazone
  Chemical Formula:        C9H8N4O4
  Acrolein 2,4-Dinitrophenylhydrazone

Section 4. FIRST AID MEASURES
  Inhalation:        Remove victim to fresh air and keep at rest in a position comfortable for breathing.
    Get medical advice/attention if you feel unwell.
  Skin contact:        Remove/Take off immediately all contaminated clothing. Gently wash with plenty of
    soap and water. If skin irritation or rash occurs: Get medical advice/attention.
  Eye contact:        Rinse cautiously with water for several minutes. Remove contact lenses, if present
    and easy to do. Continue rinsing. If eye irritation persists: Get medical
    advice/attention.
  Ingestion:        Get medical advice/attention if you feel unwell. Rinse mouth.
    A rescuer should wear personal protective equipment, such as rubber gloves and air-
  Protection of first-aiders:
    tight goggles.

Section 5. FIRE-FIGHTING MEASURES
  Suitable extinguishing        Dry chemical, foam, water spray, carbon dioxide.
  media:
  Specific hazards arising Explosion risk in case of fire. Fight fire remotely due to the risk of explosion.
  from the chemical:        Take care as it may decompose upon combustion or in high temperatures to
    generate poisonous fume.
  Precautions for firefighters: Fire-extinguishing work is done from the windward and the suitable fire-extinguishing
    method according to the surrounding situation is used. Uninvolved persons should
    evacuate to a safe place. In case of fire in the surroundings: Keep containers cool by
    spraying with water. Eliminate all ignition sources if safe to do so.
  Special protective        When extinguishing fire, be sure to wear personal protective equipment.
  equipment for firefighters:

Section 6. ACCIDENTAL RELEASE MEASURES
    Use personal protective equipment. Keep people away from and upwind of spill/leak.
  Personal precautions,
  protective equipment and Entry to non-involved personnel should be controlled around the leakage area by
  emergency procedures: roping off, etc.
  Environmental precautions: Prevent product from entering drains.
  Methods and materials for Sweep dust to collect it into an airtight container, taking care not to disperse it.
  containment and cleaning Adhered or collected material should be promptly disposed of, in accordance with
  up: appropriate laws and regulations.
  Prevention of secondary Remove all sources of ignition. Fire-extinguishing devices should be prepared in
  hazards:        case of a fire. Use spark-proof tools and explosion-proof equipment.

Section 7. HANDLING AND STORAGE
  Precautions for safe handling
  Technical measures:        Handling is performed in a well ventilated place. Wear suitable protective equipment.
    Be careful not to cause leakage, overflow, or dispersion. Steam should not be
    generated unnecessarily. Keep away from heat/sparks/open flame/hot surfaces. -No
    smoking. Take measures to prevent the build up of electrostatic charge. Use
    explosion-proof equipment. Avoid shock and friction. Wash hands and face before
    breaks and immediately after handling the product.
    Use a local exhaust if dust or aerosol will be generated.
  Advice on safe handling: Avoid contact with skin, eyes and clothing.
  Conditions for safe storage, including any
  incompatibilities
  Storage conditions:        Keep container tightly closed. Store in a cool and dark place.
    Be sure not to give the container unexpected impacts, such as falling down or falling
    off.
    Store away from incompatible materials such as oxidizing agents.
  Packaging material:        Comply with laws.

Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
  Engineering controls:        Install a closed system or local exhaust. Also install safety shower and eye bath.
  Personal protective equipment
  Acrolein 2,4-Dinitrophenylhydrazone

Section 8. EXPOSURE CONTROLS / PERSONAL PROTECTION
  Respiratory protection: Dust respirator. Follow local and national regulations.
  Hand protection:        Protective gloves.
  Eye protection:        Safety glasses. A face-shield, if the situation requires.
  Skin and body protection: Protective clothing. Protective boots, if the situation requires.

Section 9. PHYSICAL AND CHEMICAL PROPERTIES
  Physical state (20°C):        Solid
  Form:        Crystal- Powder
  Colour:        Yellow - Yellow red
  Odour:        No data available
  pH: No data available
  Melting point/freezing point:165°C
  Boiling point/range:        No data available
  Flash point:        No data available
  Flammability or explosive
  limits:
  Lower:        No data available
  Upper:        No data available
  Relative density:        No data available
  Solubility(ies):
  [Water]        No data available
  [Other solvents]        No data available

Section 10. STABILITY AND REACTIVITY
  Chemical stability:        Stable under proper conditions.
  Possibility of hazardous May explosively decompose on heating, shock, friction, etc.
  reactions:
    Heat, Spark, Open flame, Static discharge, Shock, Friction
  Conditions to avoid:
  Incompatible materials: Oxidizing agents
  Hazardous decomposition Carbon monoxide, Carbon dioxide, Nitrogen oxides (NOx)
  products:

Section 11. TOXICOLOGICAL INFORMATION
  Acute Toxicity:        No data available
  Skin corrosion/irritation: No data available
  Serious eye        No data available
  damage/irritation:
  Germ cell mutagenicity: No data available
  Carcinogenicity:
  IARC =        No data available
  NTP =        No data available
  Reproductive toxicity:        No data available

Section 12. ECOLOGICAL INFORMATION
  Ecotoxicity:
  Fish:        No data available
    No data available
  Crustacea:
  Algae:        No data available
  Persistence / degradability: No data available
  Bioaccumulative        No data available
  potential(BCF):
  Mobility in soil
    No data available
  Log Pow:
  Soil adsorption (Koc):        No data available
    No data available
  Henry's Law
  constant(PaM3/mol):
  Acrolein 2,4-Dinitrophenylhydrazone

Section 13. DISPOSAL CONSIDERATIONS
    Recycle to process, if possible. Consult your local regional authorities and an expert of disposal. You may be able
    to dissolve or mix material with a combustible solvent and little by little burn in a chemical incinerator equipped with
    an afterburner and scrubber system. If a large amount of the substance is burned at a time, an explosion may
    occur. Observe all federal, state and local regulations when disposing of the substance.

Section 14. TRANSPORT INFORMATION
  Hazards Class:        4.1: Flammable solid.
    1325
  UN-No:
  Proper shipping name:        Flammable solid, organic, n.o.s.
    III
  Packing group:

Section 15. REGULATORY INFORMATION
  Safe management ordinance of dangerous chemical product (State Council announces on January 26, 2002
  and revised on February 16,2011): Safe use and production, the storage of a dangerous chemical, transport,
    loading and unloading were prescribed.

SECTION 16 - ADDITIONAL INFORMATION
N/A

丙烯醛-2,4-二硝基苯腙海关数据

中国海关编码：2928000090

概述：: 2928000090 其他肼（联氨）及胲（羟胺）的有机衍生物。监管条件:无。增值税率:17.0%。退税率:9.0%。最惠国关税:6.5%。普通关税:20.0%
申报要素：: 品名, 成分含量, 用途
摘要/Summary：: 2928000090 other organic derivatives of hydrazine or of hydroxylamine VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%

丙烯醛-2,4-二硝基苯腙分子结构与计算化学数据

分子结构数据

1、摩尔折射率：58.71

2、摩尔体积（m³/mol）：168.3

3、等张比容（90.2K）：469.9

4、表面张力（dyne/cm）：60.7

5、极化率（10^-24cm³）：23.27

计算化学数据

1、疏水参数计算参考值（XlogP）：1.4

2、氢键供体数量：1

3、氢键受体数量：6

4、可旋转化学键数量：3

5、拓扑分子极性表面积（TPSA）：111

6、重原子数量：17

7、表面电荷：0

8、复杂度：333

9、同位素原子数量：0

10、确定原子立构中心数量：0

11、不确定原子立构中心数量：0

12、确定化学键立构中心数量：1

13、不确定化学键立构中心数量：0

14、共价键单元数量：1

丙烯醛-2,4-二硝基苯腙上游产品

2,4-二硝基苯肼丙烯醛 2,4-二硝基苯肼丙烯醛