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2,4-二氯过氧化苯甲酰

2,4-二氯过氧化苯甲酰用途

【用途一】
适用于硅橡胶无模硫化

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2,4-二氯过氧化苯甲酰名称

[ CAS 号 ]:
133-14-2

[ 中文名 ]:
2,4-二氯过氧苯甲酰

[ 英文名 ]:
2,4-Dichlorobenzoyl peroxide

[中文别名 ]:

[英文别名 ]:

2,4,5-TRIPHENYLIMIDAZOLE
2,4-Dichlorobenzoyl peroxide
TC 2
Bis(2,4-dichlorobenzoyl)peroxide
MFCD00045184
Cadox TS 40,50
TC 2 (peroxide)
EINECS 205-094-9
Cadox TDP
Cadox TS

2,4-二氯过氧化苯甲酰物理化学性质

[ 密度 ]:
1.6±0.1 g/cm3

[ 沸点 ]:
487.2±55.0 °C at 760 mmHg

[ 熔点 ]:
55°C (dec.)

[ 分子式 ]:
C₁₄H₆Cl₄O₄

[ 分子量 ]:
380.007

[ 闪点 ]:
194.1±30.5 °C

[ 精确质量 ]:
377.902008

[ PSA ]:
52.60000

[ LogP ]:
5.37

[ 外观性状 ]:
白色糊

[ 蒸汽压 ]:
0.0±1.2 mmHg at 25°C

[ 折射率 ]:
1.617

[ 储存条件 ]:
库房通风低温,轻装轻卸,与有机物、还原剂、硫磷易燃物,食品原料分开存放

2,4-二氯过氧化苯甲酰MSDS

2,4-二氯过氧化苯甲酰毒性和生态

CHEMICAL IDENTIFICATION

RTECS NUMBER :: SD7880000

CHEMICAL NAME :: Peroxide, bis(2,4-dichlorobenzoyl)-

CAS REGISTRY NUMBER :: 133-14-2

BEILSTEIN REFERENCE NO. :: 2008711

LAST UPDATED :: 199701

DATA ITEMS CITED :: 3

MOLECULAR FORMULA :: C14-H6-Cl4-O4

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 :: 225 mg/kg

TOXIC EFFECTS :: Details of toxic effects not reported other than lethal dose value

REFERENCE :: IPSTB3 International Polymer Science and Technology. (Rapra Technology Ltd., Shawbury, Shrewsbury, Shropshire SY4 4NR, UK) Volume(issue)/page/year: 3,93,1976 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - X3239 No. of Facilities: 159 (estimated) No. of Industries: 6 No. of Occupations: 8 No. of Employees: 3259 (estimated) No. of Female Employees: 1529 (estimated)

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2,4-二氯过氧化苯甲酰安全信息

[ 安全声明 (欧洲) ]:
S15-S17

[ 危险品运输编码 ]:
3106

[ 危险类别 ]:
5.2

[ 海关编码 ]:
2916399090

2,4-二氯过氧化苯甲酰合成路线

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2,4-二氯过氧化苯甲酰海关

[ 海关编码 ]: 2916399090

[ 中文概述 ]:
2916399090 其他芳香一元羧酸. 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:30.0%

[ 申报要素 ]: 品名, 成分含量, 用途, 丙烯酸、丙烯酸盐或酯应报明包装

[ Summary ]:
2916399090 other aromatic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:6.5% General tariff:30.0%