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1,3-二氯丙酮

1,3-二氯丙酮用途

用途一：是重要的医药、农药中间体，目前主要用于喹诺酮类抗菌药环丙氟哌酸的合成
用途二：作有机合成中间体。

1,3-二氯丙酮名称

[ CAS 号 ]:
534-07-6

[ 中文名 ]:
1,3-二氯丙酮

[ 英文名 ]:
1,3-Dichloroacetone

[英文别名 ]:

2-Propanone, 1,3-dichloro-
1,3-Dichloropropan-2-one
MFCD00000937
1,3-Dichloroacetone
monochloromethyl ketone
1,3-dichloropropanone
EINECS 208-585-6
4,4'-Dimethoxystilbendichlorid
1,3-dichloro acetone
1,3-dichloro-2-propanone

1,3-二氯丙酮物理化学性质

[ 密度 ]:
1.3±0.1 g/cm3

[ 沸点 ]:
173.0±0.0 °C at 760 mmHg

[ 熔点 ]:
43 °C

[ 分子式 ]:
C₃H₄Cl₂O

[ 分子量 ]:
126.969

[ 闪点 ]:
89.4±0.0 °C

[ 精确质量 ]:
125.963921

[ PSA ]:
17.07000

[ LogP ]:
1.29

[ 外观性状 ]:
白色至淡黄色结晶粉末

[ 蒸汽密度 ]:
4.38 (vs air)

[ 蒸汽压 ]:
1.3±0.3 mmHg at 25°C

[ 折射率 ]:
1.437

[ 储存条件 ]:
库房通风低温干燥,与氧化剂、食品添加剂分开存放

[ 水溶解性 ]:
27.9 g/L (20 º C)

1,3-二氯丙酮MSDS

详细MSDS(安全技术说明书)

1,3-二氯丙酮毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: UC1430000

CHEMICAL NAME :: 2-Propanone, 1,3-dichloro-

CAS REGISTRY NUMBER :: 534-07-6

BEILSTEIN REFERENCE NO. :: 0605456

LAST UPDATED :: 199710

DATA ITEMS CITED :: 23

MOLECULAR FORMULA :: C3-H4-Cl2-O

MOLECULAR WEIGHT :: 126.97

WISWESSER LINE NOTATION :: G1V1G

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: Standard Draize test

ROUTE OF EXPOSURE :: Administration into the eye

SPECIES OBSERVED :: Rodent - rabbit

TYPE OF TEST :: LD50 - Lethal dose, 50 percent kill

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 20 mg/kg

TOXIC EFFECTS :: Behavioral - somnolence (general depressed activity)

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 29 mg/m3/2H

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 :: Oral

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 18900 ug/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Eye) - effect, not otherwise specified Behavioral - somnolence (general depressed activity)

TYPE OF TEST :: LC50 - Lethal concentration, 50 percent kill

ROUTE OF EXPOSURE :: Inhalation

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 27 mg/m3/2H

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 :: Administration onto the skin

SPECIES OBSERVED :: Rodent - rabbit

DOSE/DURATION :: 53 mg/kg

TOXIC EFFECTS :: Sense Organs and Special Senses (Olfaction) - effect, not otherwise specified Sense Organs and Special Senses (Eye) - iritis Behavioral - somnolence (general depressed activity)

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Oral

SPECIES OBSERVED :: Rodent - rat

DOSE/DURATION :: 720 mg/kg/90D-C

TOXIC EFFECTS :: Behavioral - fluid intake Blood - changes in serum composition (e.g. TP, bilirubin, cholesterol) Biochemical - Enzyme inhibition, induction, or change in blood or tissue levels - phosphatases

TYPE OF TEST :: TDLo - Lowest published toxic dose

ROUTE OF EXPOSURE :: Administration onto the skin

SPECIES OBSERVED :: Rodent - mouse

DOSE/DURATION :: 37500 ug/kg

TOXIC EFFECTS :: Tumorigenic - equivocal tumorigenic agent by RTECS criteria Skin and Appendages - tumors

TYPE OF TEST :: Sex chromosome loss and nondisjunction

TYPE OF TEST :: Micronucleus test

MUTATION DATA

TYPE OF TEST :: Sister chromatid exchange

TEST SYSTEM :: Rodent - hamster Lung

DOSE/DURATION :: 2 umol/L

REFERENCE :: ENMUDM Environmental Mutagenesis. (New York, NY) V.1-9, 1979-87. For publisher information, see EMMUEG. Volume(issue)/page/year: 9,401,1987 *** OCCUPATIONAL EXPOSURE LIMITS *** OEL-RUSSIA:STEL 0.05 mg/m3;Skin JAN 1993

1,3-二氯丙酮安全信息

[ 符号 ]:

GHS05, GHS06, GHS08

[ 信号词 ]:
Danger

[ 危害声明 ]:
H300 + H310 + H330-H314-H341

[ 警示性声明 ]:
P260-P264-P280-P284-P301 + P310-P302 + P350

[ 个人防护装备 ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges

[ 危害码 (欧洲) ]:
T+:Verytoxic;

[ 风险声明 (欧洲) ]:
R24;R26/28;R36/37/38;R68

[ 安全声明 (欧洲) ]:
S26-S36/37/39-S45-S28A-S1

[ 危险品运输编码 ]:
UN 3286 3/PG 2

[ WGK德国 ]:
3

[ RTECS号 ]:
UC1430000

[ 包装等级 ]:
II

[ 危险类别 ]:
6.1

[ 海关编码 ]:
29147090

1,3-二氯丙酮上下游产品

1,3-二氯丙酮上游产品

1,3-二氯丙酮下游产品

1,3-二氯丙酮制备

1.制法：

于装有搅拌器、温度计、滴液漏斗的反应瓶中，加入重铬酸钠262g（1mol），水180mL，1,3-二氯-2-丙醇（2）260g（2mol），搅拌下冰水浴冷却，慢慢滴加由370g浓硫酸与100mL水配成的稀硫酸，控制反应液温度在20～25℃之间，约7h加完。加完后继续搅拌反应7h，放置过夜。以苯提取（500mL×3）。合并苯提取液，无水硫酸钠干燥。减压蒸馏回收苯得1,3-二氯丙酮^①（1）170g，mp40～42℃，收率67%。注：①该化合物具有强烈的催泪作用，应在良好的通风橱中操作。

1,3-二氯丙酮海关

[ 海关编码 ]: 2914700090

[ 中文概述 ]:
2914700090 其他酮及醌的卤化、磺化衍生物（包括硝化和亚硝化衍生物）. 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, 丙酮报明包装

[ Summary ]:
HS: 2914700090 halogenated, sulphonated, nitrated or nitrosated derivatives of ketones and quinones, whether or not with other oxygen function Tax rebate rate:9.0% Supervision conditions:none VAT:17.0% MFN tariff:5.5% General tariff:30.0%

1,3-二氯丙酮文献

An evaluation of the chick cardiomyocyte micromass system for identification of teratogens in a blind trial

Reprod. Toxicol. 28(4) , 503-10, (2009)

The chick micromass culture system has advantages over the validated rat system – ready availability and non-culling of the donor parent – but needs to give comparable results. This study confirmed co...

In vitro metabolism and bioactivation of 1,2,3-trichloropropane.

Toxicol. Appl. Pharmacol. 113(1) , 152-8, (1992)

In vitro studies using rat and human hepatic microsomes have shown that the halogenated hydrocarbon 1,2,3-trichloropropane (TCP) is bioactivated to the direct acting mutagen 1,3-dichloroacetone (DCA)....

Effects of pH and temperature on the degradation of chloroacetones that are mutagenic.

Bull. Environ. Contam. Toxicol. 39(3) , 549-54, (1987)

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