4-氯-1(2H)-酞嗪酮,2257-69-4，生产厂家，价格-洛克化工网移动版

4-氯-1(2H)-酞嗪酮

中文名称：: 4-氯-1(2H)-酞嗪酮

中文别名：: 4-氯-1(2H)-酞嗪酮;
4-氯-1,2-二氢二氮杂萘-1-酮;
1-氯-3,4-二氢-4-酞嗪酮;
1-氯酞嗪-4-酮

英文名称：: 1(2H)-Phthalazinone,4-chloro-

英文别名：: 4-chloro-2H-phthalazin-1-one;
4-chlorophthalazin-1-ol;
4-CHLORO-1,2-DIHYDROPHTHALAZIN-1-ONE;
4-chloro-1,2-dihydrophthalazinone;
4-chlorophthalazin-1(2H)-one;
4-Chlorophthalazin-1(2H)-one;
1-chloro-4-phthalazinone;
4-chloro-1(2H)-phthalazinone;
4-Chlor-2H-phthalazin-1-on

CAS No.：: 2257-69-4

分子式：: C₈H₅ClN₂O

分子量：: 180.59

精确分子量：: 180.00900

PSA：: 45.75000

InChI：: InChI=1/C8H5ClN2O/c9-7-5-3-1-2-4-6(5)8(12)11-10-7/h1-4H,(H,11,12)3

危险品标志：: Xi:Irritant

风险术语：: R36/37/38;

安全术语：: S26; S37/39;

分子结构式：

SDS：: 查看

4-氯-1(2H)-酞嗪酮物化性质

密度：: 1.5g/cm3
熔点：: 265ºC
沸点：: 452.7ºC at 760mmHg
闪点：: 227.6ºC
折射率：: 1.688
蒸汽压：: 8.2E-09mmHg at 25°C
存储条件/存储方法：: 保持容器密封，放入紧密的出藏器内，储存在阴凉，干燥的地方
稳定性相关：: 避免氧化物接触
其它信息：: 1.      性状：黄色晶体

2.      密度（g/L,20ºC）：未确定

3.      相对蒸汽密度（g/mL,空气=1）：未确定

4.      熔点（ºC）：270-274

5.      沸点（ºC,常压）：未确定

6.      沸点（ºC 11mmHg）：未确定

7.      折射率（nD20）：未确定

8.      闪点（ºF）：未确定

9.      比旋光度（）：未确定

10.   自燃点或引燃温度（ºC）：未确定

11.   蒸气压（Pa,25ºC）：未确定

12.   饱和蒸气压（kPa,20ºC）：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

4-氯-1(2H)-酞嗪酮安全信息

海关代码：: 2933990090
危险类别码：: R36/37/38
安全说明：: S26-S37/39
危险标志：: Xi:Irritant;

4-氯-1(2H)-酞嗪酮毒理性

生态数据：

对水是稍微有害的，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

4-氯-1(2H)-酞嗪酮 MSDS

Name:	4-Chloro-1 2-dihydrophthalazin-1-one 97% Material Safety Data Sheet
Synonym:	1-Chloro-4-phtalazinon
CAS:	2257-69-4

Section 1 - Chemical Product MSDS Name:4-Chloro-1 2-dihydrophthalazin-1-one 97% Material Safety Data Sheet
Synonym:1-Chloro-4-phtalazinon

Section 2 - COMPOSITION, INFORMATION ON INGREDIENTS

CAS#	Chemical Name	content	EINECS#
2257-69-4	4-Chloro-1,2-dihydrophthalazin-1-one	97%	unlisted

Hazard Symbols: XI
Risk Phrases: 36/37/38

Section 3 - HAZARDS IDENTIFICATION
EMERGENCY OVERVIEW
Irritating to eyes, respiratory system and skin.
Potential Health Effects
Eye:
Causes eye irritation.
Skin:
Causes skin irritation. May be harmful if absorbed through the skin.
Ingestion:
May cause irritation of the digestive tract. May be harmful if swallowed.
Inhalation:
Causes respiratory tract irritation. May be harmful if inhaled.
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:
Get medical aid. Flush skin with plenty of water for at least 15 minutes while removing contaminated clothing and shoes.
Ingestion:
Get medical aid. Wash mouth out with water.
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:
Treat symptomatically and supportively.

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.
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.

Section 7 - HANDLING and STORAGE
Handling:
Avoid breathing dust, vapor, mist, or gas. Avoid contact with skin and eyes.
Storage:
Store in a cool, dry place. Store in a tightly closed container.

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# 2257-69-4: Personal Protective Equipment Eyes: Not available.
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: Solid
Color: pale yellow
Odor: Not available.
pH: Not available.
Vapor Pressure: Not available.
Viscosity: Not available.
Boiling Point: Not available.
Freezing/Melting Point: 265 - 267 deg C
Autoignition Temperature: Not available.
Flash Point: Not available.
Explosion Limits, lower: Not available.
Explosion Limits, upper: Not available.
Decomposition Temperature:
Solubility in water:
Specific Gravity/Density:
Molecular Formula: C8H5ClN2O
Molecular Weight: 181

Section 10 - STABILITY AND REACTIVITY
Chemical Stability:
Not available.
Conditions to Avoid:
Incompatible materials.
Incompatibilities with Other Materials:
Oxidizing agents, bases.
Hazardous Decomposition Products:
Hydrogen chloride, chlorine, nitrogen oxides, carbon monoxide, carbon dioxide.
Hazardous Polymerization: Has not been reported

Section 11 - TOXICOLOGICAL INFORMATION
RTECS#:
CAS# 2257-69-4 unlisted.
LD50/LC50:
Not available.
Carcinogenicity:
4-Chloro-1,2-dihydrophthalazin-1-one - Not listed by ACGIH, IARC, or NTP.

Section 12 - ECOLOGICAL INFORMATION

Section 13 - DISPOSAL CONSIDERATIONS
Dispose of in a manner consistent with federal, state, and local regulations.

Section 14 - TRANSPORT INFORMATION

IATA
No information available.
IMO
No information available.
RID/ADR
No information available.

Section 15 - REGULATORY INFORMATION

European/International Regulations
European Labeling in Accordance with EC Directives
Hazard Symbols: XI
Risk Phrases:
R 36/37/38 Irritating to eyes, respiratory system
and skin.
Safety Phrases:
S 26 In case of contact with eyes, rinse immediately
with plenty of water and seek medical advice.
S 37/39 Wear suitable gloves and eye/face
protection.
WGK (Water Danger/Protection)
CAS# 2257-69-4: No information available.
Canada
None of the chemicals in this product are listed on the DSL/NDSL list.
CAS# 2257-69-4 is not listed on Canada's Ingredient Disclosure List.
US FEDERAL
TSCA
CAS# 2257-69-4 is not listed on the TSCA inventory.
It is for research and development use only.

SECTION 16 - ADDITIONAL INFORMATION
N/A

4-氯-1(2H)-酞嗪酮海关数据

中国海关编码：2933990090

概述：: 2933990090. 其他仅含氮杂原子的杂环化合物. 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:20.0%
申报要素：: 品名, 成分含量, 用途, 乌洛托品请注明外观, 6－己内酰胺请注明外观, 签约日期
摘要/Summary：: 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

4-氯-1(2H)-酞嗪酮分子结构与计算化学数据

分子结构数据

1、摩尔折射率：45.87

2、摩尔体积（m³/mol）：120.2

3、等张比容（90.2K）：327.6

4、表面张力（dyne/cm）：55.1

5、极化率（10^-24cm³）：18.18

计算化学数据

1.疏水参数计算参考值（XlogP）:1.8

2.氢键供体数量:1

3.氢键受体数量:2

4.可旋转化学键数量:0

5.互变异构体数量:2

6.拓扑分子极性表面积41.5

7.重原子数量:12

8.表面电荷:0

9.复杂度:239

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

4-氯-1(2H)-酞嗪酮上游产品

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