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1223-31-0生产厂家

1223-31-0价格

1223-31-0

1223-31-0结构式
1223-31-0结构式

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中文名 对硝基苯硫醚
英文名 Bis(4-nitrophenyl) Sulfide
中文别名 双(4-硝基苯)硫
二(对硝基苯)硫醚
双(4-硝基苯基)硫醚
英文别名 EINECS 214-950-0
1-nitro-4-(4-nitrophenyl)sulfanylbenzene
1,1'-Sulfanediylbis(4-nitrobenzene)
Di(4-nitrophenyl) Sulfide
di(p-Nitrophenyl) sulfide
Benzene, 1,1'-thiobis[4-nitro-
4,4'-Dinitrodiphenyl Sulfide
Bis(4-nitrophenyl) Sulfide
MFCD00039745
密度 1.5±0.1 g/cm3
沸点 487.4±30.0 °C at 760 mmHg
熔点 160°C
分子式 C12H8N2O4S
分子量 276.268
闪点 248.6±24.6 °C
精确质量 276.020477
PSA 116.94000
LogP 3.59
外观性状 固体;Light yellow to Brown powder to crystal
蒸汽压 0.0±1.2 mmHg at 25°C
折射率 1.687
储存条件

保持贮藏器密封、储存在阴凉、干燥的地方,确保工作间有良好的通风或排气装置

稳定性

如果遵照规格使用和储存则不会分解,未有已知危险反应,避免氧化物

水溶解性 可溶于:丙酮
分子结构

1、 摩尔折射率:71.54

2、 摩尔体积(m3/mol):187.8

3、 等张比容(90.2K):543.9

4、 表面张力(dyne/cm): 70.3

5、 介电常数:无可用

6、 偶极距(10 -24cm 3):无可用

7、 极化率:28.36

计算化学

1.疏水参数计算参考值(XlogP):无

2.氢键供体数量:0

3.氢键受体数量:5

4.可旋转化学键数量:2

5.互变异构体数量:无

6.拓扑分子极性表面积117

7.重原子数量:19

8.表面电荷:0

9.复杂度:294

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:0

14.不确定化学键立构中心数量:0

15.共价键单元数量:1

更多

1. 性状:橙色晶体状粉末,有恶臭

2. 密度(g/mL,20℃):未确定

3. 相对蒸汽密度(g/mL,空气=1):未确定

4. 熔点(ºC):160

5. 沸点(ºC,常压):未确定

6. 沸点(ºC,1mmHg):未确定

7. 折射率(n20/D):未确定

8. 闪点(ºF):未确定

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(mmHg,20ºC):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:溶于冰醋酸,不溶于水

Bis(4-nitrophenyl) Sulfide Revision number: 5
SAFETY DATA SHEET

Section1. IDENTIFICATION
Product name:Bis(4-nitrophenyl) Sulfide

Revision number:5

Section2. HAZARDS IDENTIFICATION
GHS classification
PHYSICAL HAZARDSNot classified
HEALTH HAZARDS
Acute toxicity (Oral)Category 4
Not classified
ENVIRONMENTAL HAZARDS
GHS label elements, including precautionary statements
Pictograms or hazard symbols
Signal wordWarning
Hazard statementsHarmful if swallowed
Precautionary statements:
[Prevention]Do not eat, drink or smoke when using this product.
Wash hands thoroughly after handling.
IF SWALLOWED: Call a POISON CENTER or doctor/physician if you feel unwell.
[Response]
Rinse mouth.
Dispose of contents/container through a waste management company authorized by
[Disposal]
the local government.

Section3. COMPOSITION/INFORMATION ON INGREDIENTS
Substance/mixture:Substance
Components:Bis(4-nitrophenyl) Sulfide
Percent:>99.0%(GC)
CAS Number:1223-31-0
Synonyms:4,4'-Dinitrodiphenyl Sulfide , Di(4-nitrophenyl) Sulfide
Chemical Formula:C12H8N2O4S

Section4. 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. Rinse skin with
water/shower. If skin irritation or rash occurs: Get medical advice/attention.
Bis(4-nitrophenyl) Sulfide

Section4. FIRST AID MEASURES
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:Call a POISON CENTER or doctor/physician if you feel unwell. Rinse mouth.
Protection of first-aiders:A rescuer should wear personal protective equipment, such as rubber gloves and air-
tight goggles.

Section5. FIRE-FIGHTING MEASURES
Dry chemical, foam, water spray, carbon dioxide.
Suitable extinguishing
media:
Specific hazards arising Take care as it may decompose upon combustion or in high temperatures to
from the chemical: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: Remove movable
containers if safe to do so.
Special protectiveWhen extinguishing fire, be sure to wear personal protective equipment.
equipment for firefighters:

Section6. ACCIDENTAL RELEASE MEASURES
Personal precautions,Use personal protective equipment. Keep people away from and upwind of spill/leak.
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.

Section7. HANDLING AND STORAGE
Precautions for safe handling
Technical measures:Handling is performed in a well ventilated place. Wear suitable protective equipment.
Prevent dispersion of dust. Wash hands and face thoroughly after handling.
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.
Store away from incompatible materials such as oxidizing agents.
Packaging material:Comply with laws.

Section8. EXPOSURE CONTROLS / PERSONAL PROTECTION
Engineering controls:Install a closed system or local exhaust as possible so that workers should not be
exposed directly. Also install safety shower and eye bath.
Personal protective equipment
Respiratory protection: Dust respirator. Follow local and national regulations.
Hand protection:Protective gloves.
Safety glasses. A face-shield, if the situation requires.
Eye protection:
Skin and body protection: Protective clothing. Protective boots, if the situation requires.

Section9. PHYSICAL AND CHEMICAL PROPERTIES
Physical state (20°C):Solid
Crystal- Powder
Form:
Colour:Pale yellow - Reddish yellow
No data available
Odour:
pH: No data available
Melting point/freezing point:160°C
Bis(4-nitrophenyl) Sulfide

Section9. PHYSICAL AND CHEMICAL PROPERTIES
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]
Soluble:Acetone

Section10. STABILITY AND REACTIVITY
Chemical stability:Stable under proper conditions.
Possibility of hazardous No special reactivity has been reported.
reactions:
Incompatible materials: Oxidizing agents
Hazardous decomposition Carbon monoxide, Carbon dioxide, Nitrogen oxides (NOx), Sulfur oxides
products:

Section11. TOXICOLOGICAL INFORMATION
Acute Toxicity:orl-rat LD50:1490 mg/kg
Skin corrosion/irritation: No data available
Serious eyeNo data available
damage/irritation:
Germ cell mutagenicity: No data available
Carcinogenicity:
IARC =No data available
No data available
NTP =
Reproductive toxicity:No data available
RTECS Number:WQ2150000

Section12. ECOLOGICAL INFORMATION
Ecotoxicity:
Fish:No data available
Crustacea:No data available
Algae:No data available
Persistence / degradability: No data available
BioaccumulativeNo data available
potential(BCF):
Mobility in soil
Log Pow:No data available
Soil adsorption (Koc):No data available
Henry's LawNo data available
constant(PaM3/mol):

Section13. DISPOSAL CONSIDERATIONS
Recycle to process, if possible. Consult your local regional authorities. You may be able to dissolve or mix material
with a combustible solvent and burn in a chemical incinerator equipped with an afterburner and scrubber system.
Observe all federal, state and local regulations when disposing of the substance.

Section14. TRANSPORT INFORMATION
Hazards Class:Does not correspond to the classification standard of the United Nations
UN-No:Not listed
Bis(4-nitrophenyl) Sulfide

Section15. 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

毒理学数据:

1、急性毒性:大鼠口经LD50:1490mg/kg

生态学数据:

对是水稍微有危害的不要让未稀释或大量的产品接触地下水、水道或者污水系统,若无政府许可,勿将材料排入周围环境。

CHEMICAL IDENTIFICATION

RTECS NUMBER :
WQ2150000
CHEMICAL NAME :
Sulfide, bis(p-nitrophenyl)
CAS REGISTRY NUMBER :
1223-31-0
BEILSTEIN REFERENCE NO. :
2058966
LAST UPDATED :
199701
DATA ITEMS CITED :
2
MOLECULAR FORMULA :
C12-H8-N2-O4-S
MOLECULAR WEIGHT :
276.28
WISWESSER LINE NOTATION :
WNR DSR DNW

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
1490 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
85JCAE "Prehled Prumyslove Toxikologie; Organicke Latky," Marhold, J., Prague, Czechoslovakia, Avicenum, 1986 Volume(issue)/page/year: -,1005,1986

风险声明 (欧洲) R23/24/25
安全声明 (欧洲) S26-S36/37/39
危险品运输编码 2811
RTECS号 WQ2150000
海关编码 2930909090

将157.5g对硝基氯苯、160g黄原酸钾和450ml95%乙醇加热回流48h。过滤,用热乙醇、热水洗涤,得105-113g二(对硝基苯)硫醚。

海关编码 2930909090
中文概述 2930909090. 其他有机硫化合物. 增值税率:17.0%. 退税率:13.0%. 监管条件:无. 最惠国关税:6.5%. 普通关税:30.0%
申报要素 品名, 成分含量, 用途
Summary 2930909090. other organo-sulphur compounds. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%