943-39-5

• 常用中文名：4-硝基过氧化苯甲酸
• 常用英文名：Benzenecarboperoxoicacid, 4-nitro-
• CAS号：943-39-5
• 分子式：C₇H₅NO₅
• 分子量：183.11800
• 发布时间：2018-09-30 22:45:23
• 更新时间：2025-08-25 18:49:22

名称

• 中文名: 4-硝基过氧化苯甲酸
• 英文名: 4-nitrobenzenecarboperoxoic acid
• 英文别名: 4-Nitroperbenzoic acid; 4-Nitroperoxybenzoic acid; acide p-nitroperbenzoique; p-nitroperoxybenzoic acid; Peroxybenzoic acid,p-nitro; EINECS 213-401-2; p-nitroperbenzoic acid; Benzenecarboperoxoic acid,4-nitro; p-NO2-C6H4-CO3H; Caswell No. 602A; para-nitroperbenzoic acid

物化性质

• 密度: 1.523g/cm3
• 沸点: 381.4ºC at 760mmHg
• 熔点: 144ºC
• 分子式: C₇H₅NO₅
• 分子量: 183.11800
• 闪点: 184.5ºC
• 精确质量: 183.01700
• PSA: 92.35000
• LogP: 1.74780
• 折射率: 1.606

毒性和生态

CHEMICAL IDENTIFICATION RTECS NUMBER : SD9500000 CHEMICAL NAME : Peroxybenzoic acid, p-nitro- CAS REGISTRY NUMBER : 943-39-5 BEILSTEIN REFERENCE NO. : 1075774 LAST UPDATED : 199612 DATA ITEMS CITED : 2 MOLECULAR FORMULA : C7-H5-N-O5 MOLECULAR WEIGHT : 183.13 WISWESSER LINE NOTATION : WNR DVOQ HEALTH HAZARD DATA ACUTE TOXICITY DATA TYPE OF TEST : TDLo - Lowest published toxic dose ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 228 mg/kg/57W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 30,1037,1970 TYPE OF TEST : TD - Toxic dose (other than lowest) ROUTE OF EXPOSURE : Subcutaneous SPECIES OBSERVED : Rodent - mouse DOSE/DURATION : 52 mg/kg/26W-I TOXIC EFFECTS : Tumorigenic - equivocal tumorigenic agent by RTECS criteria Tumorigenic - tumors at site of application REFERENCE : CNREA8 Cancer Research. (Public Ledger Building, Suit 816, 6th & Chestnut Sts., Philadelphia, PA 19106) V.1- 1941- Volume(issue)/page/year: 32,880,1972

安全

• 海关编码: 2918300090

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海关

海关编码	2918300090
中文概述	2918300090 其他含醛基或酮基不含其他含氧基羧酸（包括酸酐、酰卤化物、过氧化物和过氧酸及该税号的衍生物）. 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:30.0%
申报要素	品名, 成分含量, 用途
Summary	2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%