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555-15-7

555-15-7结构式
555-15-7结构式

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中文名 硝呋醛肟
英文名 nifuroxime
中文别名 5-硝基-2-糠肟
英文别名 EINECS 209-082-4
5-nitro-2-furaldehyde oxime
MFCD00198004
Nitrofuroxime
5-nitro-2-furaldehydoxime
5-nitrofuran-2-carboxaldehyde
5-nitrofurfuraldoxime
Micofur
2-Furaldoxime,5-nitro
anti-5-nitro-furfuraldoxime
5-nitro-2-furaldoxim
usafea-5
密度 1.58g/cm3
沸点 274.8ºC at 760mmHg
熔点 160-163ºC
分子式 C5H4N2O4
分子量 156.09600
闪点 120ºC
精确质量 156.01700
PSA 91.55000
LogP 1.51910
折射率 1.4800 (estimate)
储存条件 库房通风低温干燥,与氧化剂、碱类、食品添加剂分开存放
分子结构

五、分子性质数据:

1、 摩尔折射率:33.99

2、 摩尔体积(m3/mol):98.2

3、 等张比容(90.2K):282.6

4、 表面张力(dyne/cm):68.4

5、 极化率(10-24cm3):13.47

计算化学

四、计算化学数据:

1、 疏水参数计算参考值(XlogP):0.3

2、 氢键供体数量:1

3、 氢键受体数量:5

4、 可旋转化学键数量:1

5、 拓扑分子极性表面积(TPSA):88.9

6、 重原子数量:11

7、 表面电荷:0

8、 复杂度:176

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:0

13、 不确定化学键立构中心数量:0

14、 共价键单元数量:1

更多

一、物性数据

1. 熔点(ºC):160

Name: Nifuroxime Material Safety Data Sheet
Synonym: anti-5-Nitro-2-furaldoxime; 5-nitro-2-furaldoxime
CAS: 555-15-7
Section 1 - Chemical Product MSDS Name:Nifuroxime Material Safety Data Sheet
Synonym:anti-5-Nitro-2-furaldoxime; 5-nitro-2-furaldoxime

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS
CAS# Chemical Name content EINECS#
555-15-7 Nifuroxime ca. 100 209-082-4
Hazard Symbols: None Listed.
Risk Phrases: None Listed.

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Light sensitive.
Potential Health Effects
Eye:
May cause eye irritation.
Skin:
May cause skin irritation.
Ingestion:
May cause irritation of the digestive tract.
Inhalation:
May cause respiratory tract irritation.
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:
Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes. Get medical aid if irritation develops or persists. 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.
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 if cough or other symptoms appear.
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.
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:
Vacuum or sweep up material and place into a suitable disposal container. Clean up spills immediately, observing precautions in the Protective Equipment section. Avoid generating dusty conditions.
Provide ventilation.

Section 7 - HANDLING and STORAGE
Handling:
Wash thoroughly after handling. Minimize dust generation and accumulation. Avoid breathing dust, vapor, mist, or gas. Avoid contact with eyes, skin, and clothing. Keep container tightly closed. Avoid ingestion and inhalation. Use with adequate ventilation.
Storage:
Do not store in direct sunlight. Store in a tightly closed container. Store in a cool, dry, well-ventilated area away from incompatible substances.

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.
Exposure Limits CAS# 555-15-7: 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: Crystalline solid
Color: yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 160 deg C dec
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: N/A
Explosion Limits, upper: N/A
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C5H4N2O4
Molecular Weight: 156.10

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Stable under normal temperatures and pressures. May discolor on exposure to light.
Conditions to Avoid:
Incompatible materials, light.
Incompatibilities with Other Materials:
Strong oxidizing agents.
Hazardous Decomposition Products:
Carbon monoxide, oxides of nitrogen, carbon dioxide.
Hazardous Polymerization: Has not been reported.

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 555-15-7: LT7525000 LD50/LC50:
Not available.
Carcinogenicity:
Nifuroxime - Not listed by ACGIH, IARC, or NTP.
Other:
See actual entry in RTECS for complete information.

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.
WGK (Water Danger/Protection)
CAS# 555-15-7: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 555-15-7 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 555-15-7 is not listed on the TSCA inventory.
It is for research and development use only.


SECTION 16 - ADDITIONAL INFORMATION
N/A

CHEMICAL IDENTIFICATION

RTECS NUMBER :
LT7525000
CHEMICAL NAME :
2-Furaldehyde, 5-nitro-, oxime
CAS REGISTRY NUMBER :
555-15-7
BEILSTEIN REFERENCE NO. :
0083037
LAST UPDATED :
199709
DATA ITEMS CITED :
3
MOLECULAR FORMULA :
C5-H4-N2-O4
MOLECULAR WEIGHT :
156.11
WISWESSER LINE NOTATION :
T5OJ BNW E1UNQ

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intraperitoneal
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
100 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Intravenous
SPECIES OBSERVED :
Rodent - mouse
DOSE/DURATION :
80 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value

MUTATION DATA

TYPE OF TEST :
Mutation in microorganisms
TEST SYSTEM :
Protozoa - Euglena gracilis
DOSE/DURATION :
20 mg/L
REFERENCE :
JPROAR Journal of Protozoology. (Soc. of Protozoologists, P.O. Box 368, Lawrence, KS 66044) V.1- 1954- Volume(issue)/page/year: 17,129,1970

风险声明 (欧洲) 22
安全声明 (欧洲) S24/25
危险品运输编码 UN 2811
RTECS号 LT7525000
包装等级 III
危险类别 6.1
海关编码 2932190090
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海关编码 2932190090
中文概述 2932190090 其他结构上有非稠合呋喃环化合物. 增值税率:17.0% 退税率:9.0% 监管条件:无 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
Summary 2932190090 other compounds containing an unfused furan ring (whether or not hydrogenated) in the structure VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:20.0%