5-氯-2,4-二氟苯磺酰氯,13656-57-0，生产厂家，价格-洛克化工网移动版

5-氯-2,4-二氟苯磺酰氯

中文名称：: 5-氯-2,4-二氟苯磺酰氯

中文别名：: 5-氯-2,4-二氟苯磺酰氯;
2,4-二氟-5-氯苯磺酰氯;
1,3-Benzenediamine hydrochloride;
benzene-1,3-diamine hydrochloride;
1,3-苯二胺盐酸盐;
盐酸间苯二胺;
2-isocyanatoethyl prop-2-enoate;
PBB;
(4-Bromo-butyl)-benzene;
4-Phenyl-1-Butyl Bromide;
1-Bromo-4-phenylbutane;
(2E)-1,7,7-trimethylbicyclo[2.2.1]heptan-2-one oxime;
D-Camphor oxime;
Blocklin L;
CCRIS 9215;
Calvisken;
Carvisken;
Decreten;
Durapindol;
Glauco-Viskin;
HSDB 6539;
LB 46;
Pectobloc;
Pin

英文名称：: Benzenesulfonylchloride, 5-chloro-2,4-difluoro-

英文别名：: 5-Chloro-2,4-Difluorobenzenesulfonyl Chloride;
5-CHLORO-2,4-DIFLUOROBENZENESULFONYL CHLORIDE;
5-Chloro-2,4-difluorobenzenesulfonylchloride

CAS No.：: 13656-57-0

分子式：: C₆H₂Cl₂F₂O₂S

分子量：: 247.05

精确分子量：: 245.91200

PSA：: 42.52000

MDL：: MFCD02091388

InChI：: InChI=1/C9H6F2O3/c1-5(12)6-2-3-7-8(4-6)14-9(10,11)13-7/h2-4H,1H33

风险术语：: R34

安全术语：: S26 S36/S37/S39

分子结构式：

SDS：: 查看

5-氯-2,4-二氟苯磺酰氯物化性质

密度：: 0.992 g/mL at 25 °C(lit.)
熔点：: 24 °C
沸点：: 205 °C(lit.)
闪点：: 347 °F
水溶解性：: soluble
折射率：: n20/D 1.476(lit.)
蒸汽压：: 0.0293mmHg at 25°C
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）：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（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

5-氯-2,4-二氟苯磺酰氯安全信息

海关代码：: 2904909090
危险类别码：: R34
安全说明：: S26-S36/37/39
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。
:
危险标志：: C:Corrosive;

5-氯-2,4-二氟苯磺酰氯 MSDS

Material Safety Data Sheet

Section 1. Identiﬁcation of the substance
Product Name: 5-Chloro-2,4-diﬂuorobenzenesulfonyl chloride
Synonyms:

Section 2. Hazards identiﬁcation
Harmful by inhalation, in contact with skin, and if swallowed.

Section 3. Composition/information on ingredients.
Ingredient name: 5-Chloro-2,4-diﬂuorobenzenesulfonyl chloride
CAS number: 13656-57-0

Section 4. First aid measures
    Skin contact:        Immediately wash skin with copious amounts of water for at least 15 minutes while removing
    contaminated clothing and shoes. If irritation persists, seek medical attention.
    Eye contact:        Immediately wash skin with copious amounts of water for at least 15 minutes. Assure adequate
    ﬂushing of the eyes by separating the eyelids with ﬁngers. If irritation persists, seek medical
    attention.
    Inhalation:        Remove to fresh air. In severe cases or if symptoms persist, seek medical attention.
    Ingestion:        Wash out mouth with copious amounts of water for at least 15 minutes. Seek medical attention.

Section 5. Fire ﬁghting measures
    In the event of a ﬁre involving this material, alone or in combination with other materials, use dry
    powder or carbon dioxide extinguishers. Protective clothing and self-contained breathing apparatus
    should be worn.

Section 6. Accidental release measures
    Personal precautions: Wear suitable personal protective equipment which performs satisfactorily and meets local/state/national
    standards.
    Respiratory precaution:        Wear approved mask/respirator
    Hand precaution:        Wear suitable gloves/gauntlets
    Skin protection:        Wear suitable protective clothing
    Eye protection:        Wear suitable eye protection
    Methods for cleaning up: Mix with sand or similar inert absorbent material, sweep up and keep in a tightly closed container
    for disposal. See section 12.
    Environmental precautions: Do not allow material to enter drains or water courses.

Section 7. Handling and storage
    Handling:        This product should be handled only by, or under the close supervision of, those properly qualiﬁed
    in the handling and use of potentially hazardous chemicals, who should take into account the ﬁre,
    health and chemical hazard data given on this sheet.
    Store in closed vessels.
    Storage:

Section 8. Exposure Controls / Personal protection
    Engineering Controls: Use only in a chemical fume hood.
    Personal protective equipment: Wear laboratory clothing, chemical-resistant gloves and safety goggles.
    General hydiene measures: Wash thoroughly after handling. Wash contaminated clothing before reuse.

Section 9. Physical and chemical properties
    Appearance:        Not speciﬁed
    Boiling point:        No data
    No data
    Melting point:
    Flash point:        No data
    Density:        No data
    Molecular formula:        C6H2Cl2F2O2S
    Molecular weight:        247

Section 10. Stability and reactivity
    Conditions to avoid: Heat, ﬂames and sparks.
    Materials to avoid: Oxidizing agents.
    Possible hazardous combustion products: Carbon monoxide, hydrogen chloride, hydrogen ﬂuoride, sulfur oxides.

Section 11. Toxicological information
No data.

Section 12. Ecological information
No data.

Section 13. Disposal consideration
Arrange disposal as special waste, by licensed disposal company, in consultation with local waste
disposal authority, in accordance with national and regional regulations.

Section 14. Transportation information
Non-harzardous for air and ground transportation.

Section 15. Regulatory information
    No chemicals in this material are subject to the reporting requirements of SARA Title III, Section
    302, or have known CAS numbers that exceed the threshold reporting levels established by SARA
    Title III, Section 313.

SECTION 16 - ADDITIONAL INFORMATION
N/A

5-氯-2,4-二氟苯磺酰氯海关数据

中国海关编码：2904909090

概述：: 2904909090 其他烃的磺化、硝化、亚硝化衍生物（不论是否卤化）. 增值税率:17.0% 退税率:9.0% 监管条件:无最惠国关税:5.5% 普通关税:30.0%
申报要素：: 品名, 成分含量, 用途
摘要/Summary：: HS:2904909090 sulphonated, nitrated or nitrosated derivatives of hydrocarbons, whether or not halogenated VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

5-氯-2,4-二氟苯磺酰氯分子结构与计算化学数据

分子结构数据

1、摩尔折射率：45.45

2、摩尔体积（m³/mol）：146.4

3、等张比容（90.2K）：374.0

4、表面张力（dyne/cm）：42.5

5、极化率（10^-24cm³）：18.01

计算化学数据

1.疏水参数计算参考值（XlogP）:2.8

2.氢键供体数量:0

3.氢键受体数量:4

4.可旋转化学键数量:1

5.互变异构体数量:无

6.拓扑分子极性表面积42.5

7.重原子数量:13

8.表面电荷:0

9.复杂度:277

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